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Planning applications in Harrow

The 250 most recently validated applications in the borough — what is proposed, where, and when a decision is due.

Every borough files its planning applications into a single London-wide index, which is where these come from. An application appearing here means it has been validated and is being considered — not that it has been approved, and not that it will be.

Reading the documents, or objecting

Everything below is a summary. The drawings, the officer's report and the objections already submitted all live on Harrow Council's planning portal, which is the only place you can comment. Search it by the reference number shown against each application — the format is 26/1234/HSE — or by postcode if you are checking a particular street.

Comments normally close 21 days after an application is validated, which is the first date listed against each one. An objection carries weight when it argues planning grounds — overlooking, loss of light, parking, highway safety, the character of the area — and none at all when it argues that a neighbour is disagreeable. The council must consider material objections; it is not obliged to follow them.

The suffix tells you what kind of application it is: HSE is a householder extension, FUL a full application, 192 or 191 a certificate that a proposed or existing use is lawful, and CON a discharge of conditions on a permission already granted.

Harrow 42

  • Rear of 380 Northolt Road, HA2 8ES

    Installation of window on frank wall;  removal of roller shutter; external alterations (retrospective)

    3 July 2026Application Under ConsiderationDecision due 28 August 2026PL/1783/26

  • PINNER ROAD, HA2 6ED

    Two storey rear extension (Demolition of staircase to rear)

    17 June 2026Application Under ConsiderationDecision due 12 August 2026PL/1626/26

  • HIDE ROAD, HA1 4SG

    Certificate of Lawful Proposed Development: Front porch; Alterations to roof to form rear dormer; Installation of two roof lights in front roof slope; Removal and installation of window in end gable

    16 June 2026Application Under ConsiderationDecision due 11 August 2026PL/1566/26

  • DRURY ROAD, HA1 4BY

    Certificate of lawful development (proposed); Rear dormer; installation of two rooflights in front roofslope

    15 June 2026Application Under ConsiderationDecision due 10 August 2026PL/1644/26

  • KINGS ROAD, HA2 9JJ

    Rear dormer; installation of two rooflights in front roofslope

    15 June 2026Application Under ConsiderationDecision due 10 August 2026PL/1635/26

  • APPLE GROVE

    Certificate of lawful development (proposed): Installation of cavity barriers

    12 June 2026Application Under ConsiderationDecision due 7 August 2026PL/1601/26

  • ST KILDAS ROAD, HA1 1QA

    Certificate of Lawful Proposed Development: Use of the dwelling as Transitional Housing (Use Class C3)

    12 June 2026Application Under ConsiderationDecision due 7 August 2026PL/1618/26

  • APPLE GROVE

    Certificate of Lawful Development (Proposed):  Install cavity barriers to compartment floors and compartment wall lines within the brickwork construction, to provide horizontal and vertical compartmentation between flats and communal areas, as well as between pairs of flats

    12 June 2026Application Under ConsiderationDecision due 7 August 2026PL/1600/26

  • MERLINS AVENUE, HA2 9ET

    Change of Use From C4 (6-Person HMO) to Sui Generis (7-Person HMO)

    11 June 2026Application Under ConsiderationDecision due 6 August 2026PL/1596/26

  • CARLYON AVENUE, HA2 8SY

    Certificate of Lawful Proposed Development: Change of use from 6 Bed HMO (Use Class C4) to 7 Bed HMO (Use Class Sui Generis)

    11 June 2026Application Under ConsiderationDecision due 6 August 2026PL/1595/26

  • DRURY ROAD, HA1 4BW

    Certificate of Lawful Proposed Development: Single storey rear extension

    11 June 2026Application Under ConsiderationDecision due 6 August 2026PL/1599/26

  • EXETER ROAD, HA2 9PS

    Alterations and extension to roof to form end gable and rear dormer; Three roof lights in front roof slope, Window in gable end (Retrospective)

    9 June 2026Application Under ConsiderationDecision due 4 August 2026PL/1538/26

  • CAMBRIDGE ROAD, HA2 7LD

    Certificate of Lawful Proposed Development: Alterations and extension to roof to form end gable and rear dormer, Two roof lights in front roof slope and window in gable end (Demolition of side dormer)

    9 June 2026Application Under ConsiderationDecision due 4 August 2026PL/1511/26

  • MERTON ROAD, HA2 0AA

    Change of use from single family dwellinghouse to mixed use of 1 x 3 bed self-contained flat and 1x 4 person HMO; external alterations

    8 June 2026Application Under ConsiderationDecision due 3 August 2026PL/1539/26

  • FERNBROOK DRIVE, HA2 7ED

    Alterations and extension to roof to form end gables; rear dormer; three rooflight in front roof slope; single storey side extension; external alterations (demolition of detached garage)

    8 June 2026Application Under ConsiderationDecision due 3 August 2026PL/1535/26

  • EASTCOTE AVENUE, HA2 8AL

    Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roof slope

    8 June 2026Application Under ConsiderationDecision due 3 August 2026PL/1541/26

  • WINDSOR CRESCENT, HA2 8QW

    Certificate of Lawful Proposed Development: Single storey detached outbuilding at rear for use as storage

    5 June 2026Application Under ConsiderationDecision due 31 July 2026PL/1524/26

  • HEADSTONE LANE, HA2 6JN

    Single and two storey side to rear extension; conversion of garage to habitable room; replacement of garage door with window

    4 June 2026Application Under ConsiderationDecision due 30 July 2026PL/1513/26

  • HAILSHAM DRIVE, HA1 4TR

    Certificate of Lawful Proposed Development: Change of use from E(g)(ii) to E(d)

    4 June 2026Application Under ConsiderationDecision due 30 July 2026PL/1404/26

  • HA2 0NN

    Single storey front extension; replacement of existing flat roof with a pitched roof; external alterations; access, parking and landscaping

    3 June 2026Application Under ConsiderationDecision due 29 July 2026PL/1435/26

Stanmore 18

  • JELLICOE GARDENS, HA7 3NS

    Conversion of garage to habitable room with installation of window to front; external alterations;  hardstanding to form parking at front

    18 June 2026Application Under ConsiderationDecision due 13 August 2026PL/0703/26

  • HONEYPOT LANE

    Advertisement Consent: Display of one internally illuminated fascia sign

    15 June 2026Application Under ConsiderationDecision due 10 August 2026PL/1638/26

  • MARSH LANE, HA7 4TF

    Front porch; installation of side door; enlargement of window to side elevation

    12 June 2026Application Under ConsiderationDecision due 7 August 2026PL/1509/26

  • CROWSHOTT AVENUE, HA7 1HL

    Conversion of outbuilding into self contained studio flat; single storey front extension to outbuilding

    10 June 2026Application Under ConsiderationDecision due 5 August 2026PL/1312/26

  • LITTLE COMMON, HA7 3BZ

    Alterations to porch canopy; Two storey rear infill extension; Installation of solar panels to rear roof slope; Roof light to rear roof slope; Replacement doors and windows in rear elevation

    9 June 2026Application Under ConsiderationDecision due 4 August 2026PL/1542/26

  • GLANLEAM ROAD, HA7 4NW

    Front entrance canopy and columns; Entrance stairs and railings; Demolition and redevelopment of side elevation; Single and two storey rear extension; Alterations and extension to roof to raise ridge height and form front and rear dormers; Installation of solar panels to side roof slopes; Roof lights in side roof slopes; External alterations (Demolition of porch canopy, entrance stairs, rear dormer and rear extension)

    5 June 2026Application Under ConsiderationDecision due 31 July 2026PL/1489/26

  • STANMORE HILL, HA7 3DT

    Certificate of Lawful Development Existing: Establish use as two self-contained flats

    5 June 2026Application Under ConsiderationDecision due 31 July 2026PL/1533/26

  • ST ANDREWS DRIVE, HA7 2NB

    Certificate of Lawful Development (Proposed): Single storey rear extension (demolition of bay window)

    4 June 2026Application Under ConsiderationDecision due 30 July 2026PL/1512/26

  • MARSH LANE, HA7 4TF

    Certificate of Lawful Development (Proposed): Single storey rear extension; conversion of garage to habitable room with installation of windows to front and side and blocking up of side elevation window (demolition of front boundary wall and entrance gate)

    4 June 2026Application Under ConsiderationDecision due 30 July 2026PL/1507/26

  • GREYFELL CLOSE, HA7 3DQ

    Lower ground and ground floor side to rear extensions; new external steps to ground floor; rooflight in roof; landscaping; external alterations

    4 June 2026Application Under ConsiderationDecision due 30 July 2026PL/1519/26

  • GORDON AVENUE, HA7 3QY

    Conversion of dwelling into three flats (1 X 1 bed, 1 X 2 bed and 1 X 3 bed); two storey rear extension; alterations and enlargement of roof; landscaping; parking; bin and cycle stores (demolition of existing single storey rear extension and rear outbuilding)(amended description)

    3 June 2026Application Under ConsiderationDecision due 29 July 2026PL/1463/26

  • PANGBOURNE DRIVE, HA7 4QT

    Single storey rear conservatory extension; conversion of garage into a playroom with installation of doors and window; external alterations; alterations to raise height of front boundary treatment; installation of boundary fence to sides with access gates off Stonegrove

    2 June 2026Application Under ConsiderationDecision due 28 July 2026PL/1486/26

  • THE BROADWAY, HA7 4DJ

    Single storey rear extension; Alterations to shop front; Bin and Cycle stores to rear

    28 May 2026Application Under ConsiderationDecision due 23 July 2026PL/1421/26

  • DERWENT CRESCENT, HA7 2NF

    Certificate of lawful development (proposed): Conversion of garage into habitable room; replacement of garage door with window

    28 May 2026Application Under ConsiderationDecision due 23 July 2026PL/1459/26

  • PRIORY DRIVE, HA7 3HL

    Demolition and redevelopment to provide new 2 storey dwelling with habitable roof space; Installation of solar panels to side roof slope; Raised patio to rear; Associated landscaping

    26 May 2026Application Under ConsiderationDecision due 21 July 2026PL/1380/26

  • Hiliary Gardens, HA7 2NQ

    RETROSPECTIVE - RETENTION OF EXISTING SINGLE STOREY REAR CONSERVATORY AND UPGRADE EXTERNAL WALL AND INTERNAL ALTERATIONS

    22 May 2026Application Under ConsiderationDecision due 17 July 2026PL/1357/26

  • Drummond Drive, HA7 3PH

    59 Drummond Drive, Stanmore, Harrow, HA7 3PH - HMO

    22 May 2026Application Under ConsiderationDecision due 17 July 2026PL/1405/26

  • UXBRIDGE ROAD, HA7 3LH

    Replacement entrance gate with automated steel gate; raising height of existing brick piers

    21 May 2026Application Under ConsiderationDecision due 16 July 2026PL/1394/26

Kenton 16

  • ALICIA GARDENS, HA3 8JB

    Single storey front extension; two storey side extension; single and two storey rear extension; alterations to roof; rear dormer; rooflights in front and side roof slopes; external alterations; outbuilding and plant room at rear (demolition of attached garage, rear dormer and outbuilding)

    16 June 2026Application Under ConsiderationDecision due 11 August 2026PL/1659/26

  • PEMBROKE AVENUE, HA3 8QG

    Certificate of Lawful Existing Development: Use of the dwelling as a HMO for up to 6 people (Use Class C4)

    15 June 2026Application Under ConsiderationDecision due 10 August 2026PL/1391/26

  • BECMEAD AVENUE, HA3 8EZ

    Certificate of Lawful Development (Proposed): Change of use from a single family dwelling-house (Class C3) to a small House in Multiple Occupation (Use Class C4) of no more than 6 people

    12 June 2026Application Under ConsiderationDecision due 7 August 2026PL/1606/26

  • ALICIA GARDENS, HA3 8JB

    Single and two storey rear extension; single storey front extension; first floor side extension; conversion of garage to habitable room; external alterations (demolition of porch and rear extension)

    10 June 2026Application Under ConsiderationDecision due 5 August 2026PL/1516/26

  • MALVERN GARDENS, HA3 9PG

    Certificate of Lawful Proposed Development: Front porch; Alterations to roof to form rear dormer; Three roof lights in front roof slope; Single storey detached outbuilding at rear for use as Office/Gym (Demolition of shed to rear)

    8 June 2026Application Under ConsiderationDecision due 3 August 2026PL/1500/26

  • ALICIA GARDENS, HA3 8JE

    Alterations to to roof provide pitched roof to first floor side extension

    8 June 2026Application Under ConsiderationDecision due 3 August 2026PL/1356/26

  • KENTON GARDENS, HA3 8DE

    Single-storey front extension incorporating porch; Single and two-storey side-to-rear extension; single-storey rear extension; Alterations to the roof to form a rear dormer; Roof light in front roof slope; External alterations

    8 June 2026Application Under ConsiderationDecision due 3 August 2026PL/1536/26

  • CHELTENHAM PLACE, HA3 9ND

    Single and two storey rear extension; alterations and extension to roof; rear dormer; rooflights in front and rear roof slopes; external alterations (demolition of rear extension)

    8 June 2026Application Under ConsiderationDecision due 3 August 2026PL/1525/26

  • TENBY AVENUE, HA3 8RU

    Single storey rear infill extension linking the existing rear extension to the main dwelling; conversion of garage to internal storage and utility accommodation with installation of window to the front and side access door; external alterations; infilling and levelling of the land adjacent to the garage to match the existing driveway, providing an additional off-street parking space

    5 June 2026Application Under ConsiderationDecision due 31 July 2026PL/1497/26

  • KENTON ROAD

    Part Change of Use to ground floor rear: Offices (Class E) to Restaurant (Class E);  alterations and extension to part of existing roof height of garage/storage to be converted into prep area; installation of window to rear on ground floor level; bin store at side; external alterations

    4 June 2026Application Under ConsiderationDecision due 30 July 2026PL/0055/26

  • ELMWOOD AVENUE, HA3 8AH

    Single storey front extension incorporating front porch; single and two storey side to rear extensions; external alterations; outbuilding at rear for use incidental to main dwelling (Demolition of attached garage and rear patio)

    3 June 2026Application Under ConsiderationDecision due 29 July 2026PL/1504/26

  • ALICIA GARDENS, HA3 8JE

    Garage conversion to habitable room; single storey rear extension; first floor side to rear extension; solar panels in roof slopes; AC units to side and rear; external alterations

    2 June 2026Application Under ConsiderationDecision due 28 July 2026PL/1302/26

  • CHRISTCHURCH AVENUE, HA3 8NE

    Outbuilding with patio to rear for use ancillary to the existing childrens residential care home (Class C2)

    26 May 2026Application Under ConsiderationDecision due 21 July 2026PL/0911/26

  • Alicia Avenue, HA3 8HL

    Proposed two-storey side and rear extension, rear dormer extension, hip to gable roof extension, front porch extension, 2 x front rooflights, creation of a new 3‑bedroom dwelling (3b5p) to the side with associated cycle, refuse and car parking.

    22 May 2026Application Under ConsiderationDecision due 17 July 2026PL/1205/26

  • KENTON ROAD, HA3 8DP

    Outdoor seating area in front forecourt including canopies and stalls; brick boundary treatment

    21 May 2026Application Under ConsiderationDecision due 16 July 2026PL/1396/26

  • Kenton Gardens, HA3 8DE

    71 kenton gardens

    18 May 2026Application Under ConsiderationDecision due 13 July 2026PL/1353/26

Pinner 13

  • WEST END AVENUE, HA5 1BN

    Certificate of Lawful Development (Proposed): Single storey rear extension

    17 June 2026Application Under ConsiderationDecision due 12 August 2026PL/1580/26

  • RICKMANSWORTH ROAD, HA5 3TE

    Change of use of the existing building from a mix of Sui Generis and Class C3 use to Class E use

    16 June 2026Application Under ConsiderationDecision due 11 August 2026PL/1597/26

  • LYNDHURST AVENUE, HA5 3XA

    Certificate of Lawful Proposed Development: Single storey rear extension

    16 June 2026Application Under ConsiderationDecision due 11 August 2026PL/1642/26

  • ALBURY DRIVE, HA5 3RF

    Single storey front extension; single storey side to rear extension; external alterations

    12 June 2026Application Under ConsiderationDecision due 7 August 2026PL/1608/26

  • ATHOL GARDENS, HA5 3XH

    Single storey side extension; alterations and extension to roof creating habitable roof space; raising roof ridge height; side and rear dormers; roof lights in roof slopes; external alterations

    10 June 2026Application Under ConsiderationDecision due 5 August 2026PL/1574/26

  • CANNON LANE, HA5 1HR

    Single storey front and side extension incorporating porch; external alterations (demolition of attached garage)

    9 June 2026Application Under ConsiderationDecision due 4 August 2026PL/1553/26

  • EASTCOTE ROAD, HA5 1EZ

    Alterations to porch roof; Conversion of garage to habitable room; Replace garage door with window in front elevation; Installation of roof lights to garage roof

    4 June 2026Application Under ConsiderationDecision due 30 July 2026PL/1450/26

  • SOUTH VIEW ROAD, HA5 3XZ

    Single storey front extension with double garage doors; part conversion of garage to habitable room; external alterations

    3 June 2026Application Under ConsiderationDecision due 29 July 2026PL/1510/26

  • South View Road, HA5 3YD

    Basement conversion, part basement extension to the garden and part single storey ground floor rear extension

    26 May 2026Application Under ConsiderationDecision due 21 July 2026PL/1319/26

  • MOORCROFT WAY, HA5 1LA

    Alterations and extension to roof to form end gable; rear dormer; three rooflights on front roof slope; windows in end gable; installation of solar roof panels to front roof slope; external alterations (demolition of rear dormer)

    21 May 2026Application Under ConsiderationDecision due 16 July 2026PL/1454/26

  • CHAPEL LANE

    Change of use of ten parking bays to a hand car wash (Class Sui-Generis); retractable canopy; secure storage vault; Porta Cabin for staff room, customer waiting area, and chemical toilet

    21 May 2026Application Under ConsiderationDecision due 16 July 2026PL/0924/26

  • Harlech Gardens, HA5 1JT

    Single storey rear in-fill extension, conversion of garage for habitable use and provision of new window at ground floor level in side elvation

    19 May 2026Application Under ConsiderationDecision due 14 July 2026PL/1337/26

  • Potter Street Hill, HA5 3YH

    Single storey side extension incorporating porch with steps to front; Relocation of entrance door to front elevation; Single storey side extension; Alterations and extension to roof to form front, side and rear dormers: Roof lights in side roof slopes; External alterations ( Demolition of store to side and eyebrow window in side elevation).

    18 May 2026Application Under ConsiderationDecision due 13 July 2026PL/1240/26

Hatch End 10

  • ALTHAM ROAD, HA5 4RQ

    Single storey side extension

    17 June 2026Application Under ConsiderationDecision due 12 August 2026PL/1473/26

  • OAKLEIGH ROAD, HA5 4HB

    Single storey rear extension

    16 June 2026Application Under ConsiderationDecision due 11 August 2026PL/1658/26

  • PARK VIEW, HA5 4LN

    Certificate of lawful development (proposed): Front porch

    15 June 2026Application Under ConsiderationDecision due 10 August 2026PL/1620/26

  • PARK VIEW, HA5 4LN

    Single storey rear extension and squaring off the angled corner of the existing rear extension; external alterations

    15 June 2026Application Under ConsiderationDecision due 10 August 2026PL/1623/26

  • OXHEY LANE, HA5 4AG

    Single storey side extension (demolition of garage)

    12 June 2026Application Under ConsiderationDecision due 7 August 2026PL/1440/26

  • GRIMSDYKE ROAD, HA5 4PJ

    Single storey front extension incorporating porch; single and two storey side and rear extensions; alterations to roof; rooflights in front, rear and both side roof slopes; external alterations (demolition of attached garage)

    12 June 2026Application Under ConsiderationDecision due 7 August 2026PL/1615/26

  • BRAESIDE CLOSE, HA5 4HH

    Conversion of garage into habitable room including replacement of garage door with window

    11 June 2026Application Under ConsiderationDecision due 6 August 2026PL/1368/26

  • ST THOMAS' DRIVE, HA5 4SS

    Single storey side infill extension; alterations and extension to raise garage roof height; conversion of garage to habitable room; external alterations (part demolition of detached garage and store)

    5 June 2026Application Under ConsiderationDecision due 31 July 2026PL/1010/26

  • WESTFIELD PARK, HA5 4JJ

    Conversion of garages to habitable rooms, Single storey rear extension, Roof lights in front and side roof slope; Raised patio to rear; External alterations (Demolition of rear extension and conservatory at rear)

    29 May 2026Application Under ConsiderationDecision due 24 July 2026PL/1271/26

  • Hillview Road, HA5 4PE

    Single storey front extension and installation of solar panels

    26 May 2026Application Under ConsiderationDecision due 21 July 2026PL/1360/26

Harrow Weald 10

  • KENTON LANE, HA3 6AG

    Single storey rear extension; Alterations to roof of rear extension; External alterations

    16 June 2026Application Under ConsiderationDecision due 11 August 2026PL/1637/26

  • ADDERLEY ROAD, HA3 7HS

    Certificate of Lawful Development (Proposed): Change Of Use From dwelling house (Class C3) to a House In Multiple Occupation with 6 Bedrooms and 6 occupants max (small HMO) (Class C4); installation of windows and doors to rear at ground floor level

    15 June 2026Application Under ConsiderationDecision due 10 August 2026PL/1643/26

  • HIGH ROAD, HA3 5EE

    Display of one internally illuminated hoarding sign

    15 June 2026Application Under ConsiderationDecision due 10 August 2026PL/1358/26

  • KELVIN CRESCENT, HA3 6DP

    Certificate of Lawful Development (Proposed): Single storey rear extension; external alterations

    11 June 2026Application Under ConsiderationDecision due 6 August 2026PL/1582/26

  • KENTON LANE, HA3 8TU

    Single storey rear extension; external alterations (demolition of conservatory)

    10 June 2026Application Under ConsiderationDecision due 5 August 2026PL/1576/26

  • LONG ELMES, HA3 5LE

    Single story front extension incorporating porch; Single storey side extension; External alterations (Demolition of attached garage)

    8 June 2026Application Under ConsiderationDecision due 3 August 2026PL/1520/26

  • KENTON LANE, HA3 8UJ

    Single storey rear extension; external alterations (demolition of timber structure at rear)

    3 June 2026Application Under ConsiderationDecision due 29 July 2026PL/1124/26

  • HIGH ROAD, HA3 7BB

    Change of use from class E to hot food takeaway - class Sui Generis (retrospective)

    2 June 2026Application Under ConsiderationDecision due 28 July 2026PL/1376/26

  • UXBRIDGE ROAD, HA3 6DN

    Certificate of Lawful Existing Development: Establish use of room as studio flat (Use Class C3)

    25 May 2026Application Under ConsiderationDecision due 20 July 2026PL/1417/26

  • THE MEADOW WAY, HA3 7BW

    Change of use from single dwelling (Use Class C3) to Children's residential care home for up to 3 children (Use Class C2)

    22 May 2026Application Under ConsiderationDecision due 17 July 2026PL/1350/26

Wealdstone 9

  • TALBOT ROAD, HA3 7QQ

    Single storey side extension; rear lean to roof extension

    16 June 2026Application Under ConsiderationDecision due 11 August 2026PL/3367/25

  • HERGA ROAD, HA3 5AS

    Certificate of lawful development (existing): Conversion of dwelling (Use class C3) into small scale HMO (Use class C4)

    12 June 2026Application Under ConsiderationDecision due 7 August 2026PL/1581/26

  • HERGA ROAD, HA3 5AS

    Certificate of Lawful Development (Existing): Change of use of ground floor flat from dwelling (Class C3) to House in multiple occupation (Class C4) for three tenants

    11 June 2026Application Under ConsiderationDecision due 6 August 2026PL/1584/26

  • STUART ROAD, HA3 7RB

    Certificate of Lawful Existing Development: Use of the dwelling as a HMO for up to 6 people (Use Class C4)

    10 June 2026Application Under ConsiderationDecision due 5 August 2026PL/1386/26

  • CANNING ROAD, HA3 7SP

    Single storey rear extension

    9 June 2026Application Under ConsiderationDecision due 4 August 2026PL/1303/26

  • LOCKET ROAD, HA3 7PA

    Single storey rear extension; External alterations (Demolition of rear conservatory) 

    8 June 2026Application Under ConsiderationDecision due 3 August 2026PL/1534/26

  • HERGA ROAD, HA3 5AS

    Installation of new electrical substation

    8 June 2026Application Under ConsiderationDecision due 3 August 2026PL/0922/26

  • Oxford Road, HA3 7RG

    Install electric steel sliding gates and fence on the entrance

    22 May 2026Application Under ConsiderationDecision due 17 July 2026PL/1416/26

  • Montrose Road, HA3 7DX

    3 Montrose

    20 May 2026Application Under ConsiderationDecision due 15 July 2026PL/1001/26

Rayners Lane 5

  • WARDEN AVENUE, HA2 9LP

    Certificate of Lawful Existing Development: Single storey rear extension, Steps to rear (Demolition of patio and steps to rear)

    3 July 2026Application Under ConsiderationDecision due 28 August 2026PL/1803/26

  • HIGH WORPLE, HA2 9SY

    Certificate of Lawful Development (Proposed): Outbuilding at rear for use incidental to main dwelling

    2 June 2026Application Under ConsiderationDecision due 28 July 2026PL/1488/26

  • YEADING AVENUE, HA2 9RN

    Single storey side extension, First floor side infill extension

    1 June 2026Application Under ConsiderationDecision due 27 July 2026PL/1477/26

  • Capthorne Avenue, HA2 9NE

    Proposed single-storey side and rear extension

    26 May 2026Application Under ConsiderationDecision due 21 July 2026PL/1408/26

  • SOUTHBOURNE CLOSE, HA5 5BA

    Front Porch; external alterations

    25 May 2026Application Under ConsiderationDecision due 20 July 2026PL/1439/26

Harrow on the Hill 1

  • MOUNT PARK ROAD, HA1 3JU

    Two storey side to rear extension; rear dormer; external alteration (Demolition of detached garage)

    3 June 2026Application Under ConsiderationDecision due 29 July 2026PL/1502/26

Belmont 1

  • BEVERLEY GARDENS, HA7 2AP

    Single storey front extension incorporating front porch; conversion of garage to habitable room; external alteration

    19 May 2026Application Under ConsiderationDecision due 14 July 2026PL/1369/26

Elsewhere in the borough 125

  • WINCHESTER ROAD, HA3 9PE

    Single storey side extension

    9 July 2026Application Under ConsiderationDecision due 3 September 2026PL/1842/26

  • WEST DRIVE, HA3 6TX

    Single storey rear extension (Demolition of rear extension)

    9 July 2026Application Under ConsiderationDecision due 3 September 2026PL/1836/26

  • CAMROSE AVENUE, HA8 6ET

    Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of two front rooflights; front porch

    8 July 2026Application Under ConsiderationDecision due 2 September 2026PL/1855/26

  • LANSDOWNE ROAD, HA7 2RX

    Front porch; Single storey side to rear extension; Alterations to roof of front extension; External alterations 1m high boundary wall to front and side; Landscaping to front and sides (Demolition of rear extensions)

    8 July 2026Application Under ConsiderationDecision due 2 September 2026PL/1853/26

  • BRIDGEWATER GARDENS, HA8 6AP

    Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roof slope; window in end gable

    7 July 2026Application Under ConsiderationDecision due 1 September 2026PL/1841/26

  • BEECHEN GROVE, HA5 3AH

    Single storey front extension; conversion of garage to habitable room; single and two storey rear extension

    7 July 2026Application Under ConsiderationDecision due 1 September 2026PL/1287/26

  • THE COMMON, HA7 3HP

    Demolition of dwelling and detached garage; re-development to provide a two storey dwelling with habitable roof space (1 x 4 beds); parking; bin /cycle storage

    7 July 2026Application Under ConsiderationDecision due 1 September 2026PL/1845/26

  • RUSLAND PARK ROAD, HA1 1UT

    Replacement of detached garage; boundary treatment including installation of 2m high timber fence and vehicle entrance gates

    6 July 2026Application Under ConsiderationDecision due 31 August 2026PL/1834/26

  • GERARD ROAD, HA1 2NE

    Demolition and re-development to provide a detached two storey (5 bed) dwelling with habitable roof space; parking; vehicle access; hard and soft landscaping; bin and cycle storage

    6 July 2026Application Under ConsiderationDecision due 31 August 2026PL/1829/26

  • SOMERVELL ROAD, HA2 8TY

    Certificate of Lawful Proposed Development: Alterations to roof to form end gable and rear dormer; Installation of two roof lights in front roof slope and new window in end gable 

    6 July 2026Application Under ConsiderationDecision due 31 August 2026PL/1796/26

  • CARMELITE ROAD, HA3 5LU

    First floor rear extension; Juliette balcony; external alterations

    6 July 2026Application Under ConsiderationDecision due 31 August 2026PL/1820/26

  • HAWTHORNE AVENUE, HA3 8AG

    Certificate of Lawful Proposed Development: Alterations to roof to form end gable and rear dormer; Installation of three roof lights in front roof slope and new window in end gable; Removal of window in first floor side elevation

    3 July 2026Application Under ConsiderationDecision due 28 August 2026PL/1790/26

  • DENNIS LANE, HA7 4JR

    Replace fencing with wire netting and angled supports over with new low rendered block wall and fence panels

    3 July 2026Application Under ConsiderationDecision due 28 August 2026PL/1817/26

  • ELMWOOD AVENUE, HA3 8AH

    Single storey rear extension with external steps; alterations to roof; rear dormer; external alterations

    3 July 2026Application Under ConsiderationDecision due 28 August 2026PL/1809/26

  • OLD LODGE WAY, HA7 3AR

    Conversion of garage to habitable room;  Installation of window in front elevation; External alterations (Partial demolition of garage)

    3 July 2026Application Under ConsiderationDecision due 28 August 2026PL/1808/26

  • SANDYMOUNT AVENUE, HA7 4UA

    Vehicle access

    2 July 2026Application Under ConsiderationDecision due 27 August 2026PL/1766/26

  • STUART ROAD, HA3 7RB

    Conversion of detached garage at rear to provide a single storey dwelling house ( 1 x 1 bed); Replace garage doors with door and window in front elevation; Replace door with window in side elevation; External alterations; Cycle and Refuse storage

    2 July 2026Application Under ConsiderationDecision due 27 August 2026PL/1786/26

  • GRANGE GARDENS, HA5 5QE

    Single and two storey side to rear extension; single storey rear extension; external alterations extension of raised deck area by 1.2m into the garden to match with the new extension (demolition of attached garage)

    2 July 2026Application Under ConsiderationDecision due 27 August 2026PL/1804/26

  • WARRINGTON ROAD, HA1 1SY

    Single storey side extension (demolition of lean to)

    2 July 2026Application Under ConsiderationDecision due 27 August 2026PL/1805/26

  • TONBRIDGE CRESCENT, HA3 9LA

    Two storey side extension; single and two storey rear extension; attached single-storey outbuilding at side for use as a boiler room (part retrospective)

    2 July 2026Application Under ConsiderationDecision due 27 August 2026PL/1720/26

Where this comes from

Source: the London Development Database, published by the Greater London Authority under the Open Government Licence v3.0. This page is generated from that index and refreshes through the day. Where an application names no locality it is listed under the borough rather than guessed at.