Planning applications in Harrow, March 2026

23 Northwick Park Road, Harrow, HA1 2NY

Front porch; Single storey rear extension; Alterations to roof of first floor rear extension; External alterations; Single storey detached outbuilding at rear for use as Games room/Storage (Demolition of rear extension)

Fly Cars Mini Cabs, 272 High Road, Harrow Weald, Harrow, HA3 7BB

Details pursuant to condition 3 (construction logistics plan) attached to planning permission P/0569/22 dated 27/03/2023 for Redevelopment to provide three storey building comprising of commercial floorspace to ground floor (Use class E) and five flats; creation of four X two storey terraced houses (4 X 2 bed); landscaping; parking; bin and cycle stores (demolition of existing building)

35 Cambridge Road, North Harrow, Harrow, HA2 7LA

Single storey front extension incorporating porch, Single and Two storey side to rear extension, External alterations (Demolition of attached garage and front porch)

136 Reynolds Drive, Edgware, Harrow, HA8 5PY

Single storey rear extension: 6.00 metres deep, 3.30 metres maximum height and 3.00 metres high to the eaves

Unit 2, Unit 2, 140 Northolt Road, South Harrow, Harrow, HA2 0EG

Details pursuant to condition 31 (television reception) attached to planning permission P/2052/20 dated 19/11/2021 for Redevelopment of the site to provide new residential accommodation (Use Class C3) along with associated works

2 Kingshill Drive, Kenton, Harrow, HA3 8TF

Alterations to roof; rear dormer; rooflights in front and side roof slopes; external alterations; conversion of dwelling to three flats (3 x 2 beds); outbuilding at rear for use as storage

136 Reynolds Drive, Edgware, Harrow, HA8 5PY

Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of rooflight in front roofslope

49 Kings Way, Harrow, HA1 1XT

Certificate of lawful development (proposed): Change of use from dwelling (Use class C3) to house of multiple occupancy (HMO) for upto 6 persons (Use class C4)

272a Whitchurch Lane, Edgware, Harrow, HA8 6QX

Conversion of two self-contained flats (Use Class C3) into a Single-Family Dwelling (Use Class C3); External alterations

72 West Avenue, Rayners Lane, Pinner, Harrow, HA5 5BX

Alterations to roof; front dormer; external alterations

Harrow O/s 1-3 Montesole Court, Harrow, HA5 3LW

Electronic Communications Notification: Removal of 15m high monopole and replacement with 1no. 20m high monopole with wraparound cabinet; Removal of 3no. antennas and replacement with 9no. antennas; Installation of 1no. cabinet

BREDON, 2 Oak Tree Close, Stanmore, Harrow, HA7 2PX

Details pursuant to conditions 8 (biological enhancements), 9 (landscaping) & 16 (Trees) attached to planning permission PL/0615/25 dated 24/07/2025 for Demolition and Redevelopment to provide two storey dwellinghouse; Parking; Landscaping; Refuse and Cycle storage

239 Torbay Road, South Harrow, Harrow, HA2 9QE

Single storey side infill extension; single storey rear extension; external alterations (demolition of rear extension)

88A Masons Avenue, Wealdstone, Harrow, HA3 5AR

Alterations and extension to roof to form end gable to create habitable roof space for first floor flat; rooflights in front and rear roof slopes; window in end gable; external alterations

43 Parkside Way, North Harrow, Harrow, HA2 6DE

Conversion from six person HMO (Class C4) to eight person HMO (Sui Generis)

28 Elmwood Avenue, Kenton, Harrow, HA3 8AH

Single and two storey rear extension; Rear dormer

40 Tregenna Avenue, South Harrow, Harrow, HA2 8QT

Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

124 Abercorn Crescent, South Harrow, Harrow, HA2 0PU

Single storey rear extension: 6.00 metres deep, 3.10 metres maximum height and 3.00 metres high to the eaves

8 Boniface Gardens, Harrow Weald, Harrow, HA3 6PH

Single storey side to rear extension (Demolition of attached garage)

Whitefriars School Whitefriars Avenue, Harrow Weald, Harrow, HA3 5RQ

Details pursuant to Condition 4 (details of the replacement windows and doors) attached to planning permission PL/2507/25 dated 26.1.2026 for New replacement timber sliding sash windows to front, side, and rear elevations

98 Twyford Road, West Harrow, Harrow, HA2 0SN

Single storey rear extension: 6.00 metres deep, 3.70 metres maximum height and 3.00 metres high to the eaves

36 Eastcote Avenue, South Harrow, Harrow, HA2 8AL

Certificate of lawful development (existing): Use of the property as a small House in Multiple Occupation (Use Class C4) for upto 6 persons

6 Old South Close, Pinner, Harrow, HA5 4TW

Replacement hard standing to front; Replacement boundary fencing to front; Associated landscaping to front

132 Cannon Lane, Pinner, Harrow, HA5 1HR

Single storey front extension incorporating porch; Conversion of garage to self contained annex ancillary to main dwelling, Replace garage door with window in front elevation; Single storey rear extension

42 West Towers, Pinner, Harrow, HA5 1UA

replacement of roof tiles and side timber framed window

98 Twyford Road, West Harrow, Harrow, HA2 0SN

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

Eastgate House, ROYAL NATIONAL ORTHOPAEDIC HOSPITAL Brockley Hill, Stanmore, Harrow, HA7 4LP

Alteration, conversion and part demolition of existing buildings and the erection of a part single, part two, part three and part four storey building comprising a 70 bed care home (Class C2) with key worker accommodation and parking provisions

28 Rowlands Avenue, Hatch End, Pinner, Harrow, HA5 4BH

Alterations to garage roof; Reduction of 7 air conditioning units on side and rear elevations to 4; Installation of 2x roof lights in rear roof slope (Part Retrospective)

176 Mollison Way, Edgware, Harrow, HA8 5QZ

Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves

30 College Avenue, Harrow Weald, Harrow, HA3 6HB

Change of use of an existing dwellinghouse (Use Class C3) to a non-secure children's residential home (Use Class C2)

114 Kings Road, South Harrow, Harrow, HA2 9JH

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

20 Anmersh Grove, Stanmore, Harrow, HA7 1PA

Conversion of garage into habitable room; single storey side extension; single and two storey rear extension; external alterations

The White House, Harrow On The Hill Campus Lowlands Road, Harrow, HA1 3AQ

Change of use of an educational building (Use Class F1a) to a community health hub (Use Class E(e)) comprising GP surgeries and primary healthcare facilities; single storey rear extension; external alterations including installation of bay window to front elevation, installation of window and door to front elevation; parking; landscaping including footpath works (demolition of conservatory)

Elm Park Court Elm Park Road, Pinner, Harrow,

Installation of three vehicle charging units within the private residents' car park serving 6 parking spaces

ELM PARK COURT Elm Park Road, Pinner, Harrow

Listed Building Consent: Installation of three vehicle charging units with an associated electrical cabinet

59 Uppingham Avenue, Stanmore, Harrow, HA7 2JB

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

The White House, Harrow On The Hill Campus Lowlands Road, Harrow, HA1 3AQ

Listed building consent: internal and external alterations, demolition works and extensions to accommodate a change of use of an educational building (Use Class F1a) to a community health hub (Use Class E(e)) comprising GP surgeries and primary healthcare facilities, including insertion of front ground floor window, staircase alterations, insertion of lift, front extension following demolition of front conservatory, part demolition of an existing north east side link and construction of side extension, fire safety works including door alterations, insulation, secondary glazing, installation of services, basement waterproofing and access works, relocation of historic steps on the ground floor, removal of an existing ground floor window and alteration of the structural opening to create a new door opening, insertion of security gate on ground floor.

16 Sidney Road, Harrow, HA2 6QE

Alterations to roof of side extension to raise height; External alterations

40 Marsh Road, Pinner, Harrow, HA5 5NQ

Single storey rear extension; first floor side infill extension; roof renovation; external alterations

25 High Street, Wealdstone, Harrow, HA3 5BY

Details pursuant to condition 8 (refuse/waste) attached to planning permission PL/2721/25 dated 05/03/2026 for change of use of the ground floor of 25 High street from a former bank (Class E) to an Adult Gaming Centre (Sui Generis) to extend their existing unit at no. 23 High Street

18 Hazelwood Close, Harrow, HA2 6HD

Details pursuant to Condition 7 (G round water flooding ) attached to planning permission PL/3223/25 dated 19/02/2026 for Conversion of garage to habitable room; Replace garage door with window in front elevation; First floor side extension; Single and two storey rear extension; Creation of basement level; External alterations (Demolition of Conservatory)

Sutton Scotney, 19 Wood End Road, Sudbury, Harrow, HA1 3PW

Certificate of Lawful Existing Development: Additional 5 self contained flats

10 The Ridgeway, North Harrow, Harrow, HA2 7QN

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

78 Leamington Crescent, South Harrow, Harrow, HA2 9HQ

Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.90 metres high to the eaves

9 Masefield Avenue, Stanmore, Harrow, HA7 3LU

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

Oxhey Corner Oxhey Lane, Hatch End, Pinner, Harrow, HA5 4AG

Non-material amendment to planning permission PL/2641/25 dated 27/02/2026 to allow increase in height of extension wall

Thrale Farm, Oxley Lane, Harrow, HA5 4AS

Prior Approval for Agricultural building : Barn for Hay, Machinery Storage and Operation and Storage

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

Willow Mead Pinner Hill, Pinner, Harrow, HA5 3XU

Details pursuant to conditions 9 (materials), 10 (sections) and 11 (landscaping) attached to planning permission PL/1364/24 dated 20/12/2024 for Demolition and redevelopment to provide a two storey (5 bed) detached dwelling house; hard and soft landscaping

43 Kingshill Avenue, Kenton, Harrow, HA3 8JT

Two storey side and rear extension; single storey rear extension; alterations to roof to form end gable and rear dormer; installation of two rooflights in front roof slope