Planning Applications in Harrow on the Hill

Planning authority: Harrow

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Showing 45 of 45 applications
PL/1346/26 2 days ago Pending

Orley Farm School Trust, ORLEY FARM SCHOOL South Hill Avenue, South Harrow, Harrow, HA1 3NU

Landscaping to the school grounds and playground facilities including installation of a Multi Use Games Area; alterations to existing play areas; land...

Full Planning Application Harrow
PL/1274/26 27 May 2026 Pending

HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP

(none)

Approval of Details Reserved by Condition Harrow 27 May 2026
PL/1392/26 26 May 2026 Pending

Grange Farm Estate, South Harrow, HA2 0DD

Details pursuant to Condition 3 (construction logistics plan) and Condition 5 (construction management strategy) attached to planning permission PL/09...

Approval of Details Reserved by Condition Harrow 26 May 2026
PL/1370/26 23 May 2026 Pending

48 Roxborough Park, Harrow, HA1 3AY

Vehicle access; Landscaping to front

Full Planning Application Harrow 23 May 2026
PL/1169/26 23 May 2026 Pending

St Marys Church, 10 Church Hill, Harrow Hill, Harrow, HA1 3HL

Installation of solar panels to roof slopes

Full Planning Application Harrow 23 May 2026
PL/1231/26 23 May 2026 No Objections

THE TOWER COTTAGE Harrow Park, Harrow, HA1 3JE

Conservation Area known as Harrow Park Pissard plum: In decline. Remove.

Trees in a Conservation Area Harrow 23 May 2026
PL/0945/26 23 May 2026 Pending

65 Greenford Road, Sudbury, Harrow, HA1 3QF

Certificate of Lawful Development (Proposed): Rear dormer; three rooflights in front roof slope

Certificate of Lawful Development Proposed Harrow 23 May 2026
PL/1061/26 23 May 2026 Pending

63 Cavendish Avenue, Sudbury, Harrow, HA1 3RF

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

Certificate of Lawful Development Existing Harrow 23 May 2026
PL/1196/26 23 May 2026 Pending

88 Cavendish Avenue, Sudbury, Harrow, HA1 3RQ

Certificate of lawful development (proposed): Single storey rear extension

Certificate of Lawful Development Proposed Harrow 23 May 2026
PL/1013/26 23 May 2026 Pending

43 Shaftesbury Avenue, South Harrow, Harrow, HA2 0PL

Certificate of Lawful Existing Development: Detached outbuilding at rear for use as Summer house/Storage

Certificate of Lawful Development Existing Harrow 23 May 2026
PL/0053/26 19 May 2026 No Objections

GAVARNIE, 4 Penketh Drive, South Harrow, Harrow, HA1 3JX

Mount Park Estate Conservation Area Sycamore (garden): Reduce by up to 2.5m Ash (garden): Reduce to previous points and reshape

Trees in a Conservation Area Harrow 19 May 2026
PL/0923/26 19 May 2026 No Objections

7 Leabank Close, Sudbury, Harrow, HA1 3QA

Conservation Area known as Sudbury Hill T1 Cypress (front, growing close to boundary wall): Remove due to proximity to wall T2 cypress group (rear gar...

Trees in a Conservation Area Harrow 19 May 2026
PL/1076/26 14 May 2026 Pending

6 Wellington Terrace, Harrow On The Hill, Harrow, HA1 3EP

Certificate of lawful development (proposed): Repair and maintenance works to flat roof of rear extension

Certificate of Lawful Development Existing Harrow 14 May 2026
PL/1269/26 14 May 2026 Pending

ST MARYS VICARAGE Church Hill, Harrow Hill, Harrow, HA1 3HL

Details pursuant to condition 5 (materials) attached to planning permission PL/1789/25 dated 18/09/2025 for Listed Building Consent: Internal and exte...

Approval of Details Reserved by Condition Harrow 14 May 2026
PL/1224/26 14 May 2026 Pending

THE PARK, 15 High Street, Harrow Hill, Harrow

Internal refurbishment to the ground floor circulation areas and library of The Park boarding house. Works include internal redecorations, replacement...

Listed Building Consent Harrow 14 May 2026
PL/1275/26 14 May 2026 Pending

HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP

Removal of Condition 8 (Secured by Design) attached to planning permission P/4685/20 dated 14/12/2021 for Conversion of office (Use class E) to five f...

Removal/Variation of Condition(s) Harrow 14 May 2026
PL/1249/26 14 May 2026 Pending

HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP

Listed Building Consent: Removal and installation of external metal railings.

Listed Building Consent Harrow 14 May 2026
PL/1296/26 14 May 2026 Pending

30 Shaftesbury Avenue, South Harrow, Harrow, HA2 0PH

Single storey rear extension; single side infill extension; conversion of garage to habitable room with installation of windows to front and side; ext...

Householder Harrow 14 May 2026
PL/1227/26 7 May 2026 Pending

18 Nelson Road, Harrow, HA1 3ET

Replacement of first floor windows like for like in front and rear elevations; Restoration of bay window in ground floor front elevation

Householder Harrow 7 May 2026
PL/1163/26 30 Apr 2026 Pending

HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP

Installation and replacement of 1.175m high external metal railing to front elevation

Full Planning Application Harrow 30 Apr 2026
PL/1079/26 23 Apr 2026 Pending

40 Nelson Road, Harrow, HA1 3ET

Installation and replacement of two windows to front elevation; external alterations

Householder Harrow 23 Apr 2026
PL/1047/26 23 Apr 2026 Pending

5 High Street, Harrow, HA1 3HP

Details pursuant to condition 5 (demolition and construction management plan) attached to planning permission P/1940/16 allowed on appeal reference AP...

Approval of Details Reserved by Condition Harrow 23 Apr 2026
PL/0536/26 23 Apr 2026 Pending

SHERBOURNE HOUSE, 25 Northolt Road, South Harrow, Harrow

Electronic communications notification; installation of 12 X antenna's; Installation of 6 X equipment cabinets; ancillary works

Electronic Communications Notification Harrow 23 Apr 2026
PL/1049/26 21 Apr 2026 Grant

Harrow School Sports And Science Buildings, Off Football Lane, Harrow, HA1 3EA

Non-Material amendment to planning permission P/1940/17 dated 31/10/2019 to change conditions 2 (Approved Plans) to allow design changes to the Sports...

Non-Material Amendment Harrow 21 Apr 2026
PL/0851/26 18 Apr 2026 Pending

58 & 60 Lowlands Road 58 & 60 Lowlands Road, HA1 3AN

Single and two storey rear extension to 58 and 60 Lowlands Road including the conversion of the two houses to five self-contained flats (2 x one bed s...

Full Planning Application Harrow 18 Apr 2026
PL/0896/26 18 Apr 2026 Pending

HOLLY WOOD HOUSE, 4 Roxborough Avenue, Harrow, HA1 3BU

Replacement doors and windows to front, both side and rear elevations

Householder Harrow 18 Apr 2026
PL/0996/26 18 Apr 2026 Pending

HOLLY WOOD HOUSE, 4 Roxborough Avenue, Harrow, HA1 3BU

Hard and soft landscaping to front garden; alterations to front boundary wall and gates; installation of new gate to side

Householder Harrow 18 Apr 2026
PL/0823/26 18 Apr 2026 Grant Conditionally

Harrow School Speech Room, Grove Hill, Harrow, HA1 3HP

Listed Building Consent: replacement of existing boilers in the basement and associated works comprising installation of new internal ventilation flue...

Listed Building Consent Harrow 18 Apr 2026
PL/0853/26 18 Apr 2026 Pending

11 London Road, Harrow, HA1 3JJ

Replacement windows like for like

Full Planning Application Harrow 18 Apr 2026
PL/3159/25 18 Apr 2026 Refused

PINEWOOD HOUSE Julian Hill, Harrow On The Hill, Harrow, HA1 3NE

TPO NO. 12 Comprehensive A7 (T11) Turkey Oak (garden): Lift/ remove the main trunk epicormic growth and reduce (prune back) by 4-5m the crown section ...

Works to Protected Trees Harrow 18 Apr 2026
PL/0771/26 18 Apr 2026 Pending

7 Leabank Close, Sudbury, Harrow, HA1 3QA

Two storey rear extension; External alterations (Demolition of conservatory to rear)

Householder Harrow 18 Apr 2026
PL/0797/26 18 Apr 2026 Pending

Rising Sun Hotel, 138 Greenford Road, Sudbury, Harrow, HA1 3QL

Change of use from Restaurant and Hotel (Use Class Sui Generis) to Mixed use Commercial and 6 Residential flats (Use Class E and C3); Retention and re...

Full Planning Application Harrow 18 Apr 2026
PL/0946/26 18 Apr 2026 Pending

18 Dudley Gardens, Harrow, HA2 0DQ

Details pursuant to Condition 3 (Cycle Storage) attached to planning permission P/2243/23 dated 25/09/23 for Conversion of dwelling (Use class C3a) in...

Approval of Details Reserved by Condition Harrow 18 Apr 2026
PL/1025/26 18 Apr 2026 Prior Approval not required

18 The Crescent, South Harrow, Harrow, HA2 0PJ

Single storey rear extension: 6.00 metres deep, 2.79 metres maximum height and 2.68 metres high to the eaves

Prior Notification - Larger Home Extension Harrow 18 Apr 2026
PL/0826/26 30 Mar 2026 Grant Conditionally

HOLLY WOOD HOUSE, 4 Roxborough Avenue, Harrow, HA1 3BU

Replacement roof tiles; Roof light in rear roof slope

Householder Harrow 30 Mar 2026
PL/0713/26 30 Mar 2026 Grant

SUTTON SCOTNEY, 19 Wood End Road, Sudbury, Harrow, HA1 3PW

Certificate of Lawful Existing Development: Additional 5 self contained flats

Certificate of Lawful Development Existing Harrow 30 Mar 2026
PL/0864/26 30 Mar 2026 Grant

66 Whitmore Road, West Harrow, Harrow, HA1 4AD

Certificate of Lawful Development (Existing): Single storey rear extension; conversion of garage into habitable room; external alterations

Certificate of Lawful Development Existing Harrow 30 Mar 2026
PL/0782/26 23 Mar 2026 Grant Conditionally

3 Wellington Terrace, Harrow On The Hill, Harrow, HA1 3EP

Replacement windows in front elevation; Replacement entrance door in front elevation

Householder Harrow 23 Mar 2026
PL/0820/26 23 Mar 2026 Grant Conditionally

Harrow School, Speech Room, Grove Hill, Harrow, HA1 3HP

Installation and replacement of existing boilers and associated works in Speech Room; installation of steel flue rain cap to roof; external alteration...

Full Planning Application Harrow 23 Mar 2026
PL/0839/26 23 Mar 2026 Approval of Details Granted

DEYNE COURT Harrow Park, Harrow, HA1 3JE

Details pursuant to Condition 5a Method and design (including scaled plans) for upgrading existing timber door to boilers room to be upgraded to meet ...

Approval of Details Reserved by Condition Harrow 23 Mar 2026
PL/0075/26 23 Mar 2026 Refused

38 Middle Road, Harrow On The Hill, Harrow, HA2 0HL

Installation and replacement of front door; construction of a 2m high brick built boundary wall to rear and 1.2m to 2m high brick built boundary wall ...

Householder Harrow 23 Mar 2026
PL/0586/26 9 Mar 2026 Pending

25 Roxborough Park, Harrow, HA1 3BA

Replacement hard standing to front (Retrospective)

Harrow 9 Mar 2026
PL/0669/26 9 Mar 2026 Pending

Inglehook South Hill Avenue, South Harrow, Harrow, HA1 3PA

Replacement timber gates and fencing along front boundary

Harrow 9 Mar 2026
PL/0645/26 9 Mar 2026 Pending

Brakelond South Hill Avenue, South Harrow, Harrow, HA1 3PB

Variation of Condition 2 (approved plans) and Condition 4 (materials) attached to planning permission PL/3129/25 dated 12.2.2026 to increase to the pr...

Harrow 9 Mar 2026
PL/0686/26 9 Mar 2026 Pending

30 Shaftesbury Avenue, South Harrow, Harrow, HA2 0PH

Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

Harrow 9 Mar 2026
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Data updated daily. Source: Harrow planning portal.