Planning applications in Harrow, March 2026

17b North Parade, Mollison Way, Edgware, HA8 5QH

Installation of 100mm graphite EPS external wall insulation (EWI) with reinforced mesh basecoat and silicone render finish to the rear, side and south elevations only

Wealdstone Bowling Club, BYRON RECREATION GROUND Peel Road, Wealdstone, Harrow, HA3 7QX

The provision of a Flood Alleviation Scheme within Byron Park comprising the construction of an underground storage tank, a wetland in the west side of the park, provision of an underground drainage pipe network and raised ground levels from excess spoil material throughout the park

Tanglewood Potter Street Hill, Pinner, Harrow, HA5 3YH

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

172 Byron Road, Wealdstone, Harrow, HA3 7TG

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

Chauhan Shoe Repairs & Key Cutting, 407 High Road, Harrow Weald, Harrow, HA3 6EL

Installation of extract flue at rear (Retrospective)

191 Mollison Way, Edgware, Harrow, HA8 5QX

Front porch; single storey front, side and rear extension; external alterations; outbuilding at rear for use as gym / store (demolition of attached garage and outbuildings)

The Rookery, 187 Stanmore Hill, Stanmore, Harrow, HA7 3HA

Details pursuant to Condition 10 (Materials) attached to planning permission PL/2407/23 dated 28/05/25 for Listed Building Consent (part retrospective): Internal and external alterations comprising interior strip out of the interior and renewal of decoration

45 Buckingham Road, Edgware, Harrow, HA8 6LY

Single storey rear extension: 6.00 metres deep, 3.18 metres maximum height and 2.90 metres high to the eaves

15 Hibbert Road, Harrow Weald, Harrow, HA3 7JU

Single storey rear extension: 6.00 metres deep, 3.15 metres maximum height and 3.00 metres high to the eaves

30 Manor Park Drive, North Harrow, Harrow, HA2 6HS

Conversion of garage to habitable room; Replace garage door with window in front elevation

62 Shrewsbury Avenue, Kenton, Harrow, HA3 9NF

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

70 Elgin Avenue, Kenton, Harrow, HA3 8QJ

Outbuilding at rear for use as gym / playroom

110 Wetheral Drive, Stanmore, Harrow, HA7 2HJ

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

21 Parkthorne Close, Harrow, HA2 7BX

Electronic communication notification: Installation of 9m high light pole

85 Kingsley Road, South Harrow, Harrow, HA2 8LF

(none)

88 The Heights, Northolt, Harrow, UB5 4BS

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

14 Dorchester Avenue, North Harrow, Harrow, HA2 7AY

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

14 Dorchester Avenue, North Harrow, Harrow, HA2 7AY

Single storey rear extension: 6.00 metres deep, 3.15 metres maximum height and 3.00 metres high to the eaves

142 Albury Drive, Pinner, Harrow, HA5 3RG

Single storey front extension incorporating front porch; conversion of garage to habitable room; single storey side extension; first floor front and side extension; external alterations

60 Dean Drive, Edgware, Stanmore, Harrow, HA7 1HD

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

52 Ennerdale Avenue, Kenton, Stanmore, Harrow, HA7 2LD

Double Storey Side and 6m Single Storey Rear Extension - following prior approval Ref PL/0121/26

Rear Of 380 Northolt Road Rear Of 380 Northolt Road, Harrow, HA2 8ES

Change Of Use From Commercial Unit (Class E) To 1 Self-Contained Flat (Class C3); (Prior Approval Of Transport & Highways Impacts Of The Development, Contamination Risks And Flooding Risks On The Site, and Impacts Of Noise From Commercial Premises On The Intended Occupiers Of The Development and provision of natural light in all habitable rooms)

7 St Edmunds Drive, Stanmore, Harrow, HA7 2AT

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

18 Spencer Road, Wealdstone, Harrow, HA3 7AP

Change of use from a 6 Bed HMO (Use Class C4) to a 7 Bed HMO (Usec Class Sui Generis), Alterations to roof to form rear dormer

4 Honister Gardens, Stanmore, Harrow, HA7 2EH

Certificate of Lawful Proposed Development: Alterations to roof to form rear dormer Installation of three roof lights in front roof slope and new window in end gable; Single storey rear extension; External alterations

73 Vancouver Road, Edgware, Harrow, HA8 5DH

Certificate of Lawful Development (Proposed): Window to side of main dwelling; outbuilding at rear for use incidental to main dwelling

Bentley Wood High School, Clamp Hill, Stanmore, Harrow, HA7 3JW

Certificate of Lawful Development (Proposed): Demolition and redevelopment of Music block with two storey extension

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

Estehair Medical, 365 High Road, Harrow Weald, Harrow, HA3 5EQ

Details pursuant to Conditions 4 (Fire Safety Statement), 6 (Storage and disposal of refuse/waste and vehicle access) and 7 (Hard and Soft Landscaping) attached to planning permission P/1552/22 dated 26/06/2023 for Conversion of first and second floor flat into four flats (3 X 1 bed and 1 X 2 bed); first floor side extension; side and rear roof extension including additional front dormer and two side dormers

9 Summit Close, Edgware, Harrow, HA8 6EJ

Proposed vehicle access; hard landscaping; parking

ST JOSEPHS PRESBYTERY, 191 High Road, Harrow Weald, Harrow, HA3 5EE

Details pursuant to Condition 5 (Fire safety statement) attached to planning reference PL/0811/24 dated 07/03/2025 for Demolition of existing buildings; construction of a three storey building to provide 9 flats (7 x 2 beds and 2 x 3 beds); parking, bin / cycle storage; shared amenity space; green roof, hard and soft landscaping

56 Barrow Point Avenue, Pinner, Harrow, HA5 3HG

Single storey front extension incorporating porch; Conversion of garage to habitable room, Single and two storey side extension, Single and two storey rear extension; Installation of roof lights to front and rear roof slopes

17 Grove Hill Road, Harrow, HA1 3AA

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

92 Grimsdyke Road, Hatch End, Pinner, Harrow, HA5 4PW

Installation of 2m high fence to side boundary

PANORAMA HOUSE Pinner Hill, Pinner, Harrow, HA5 3XT

Details pursuant to Conditions 3 (Details of materials), 5 (Scheme of hard and soft landscaping), 8 (Storage and disposal of refuse/waste), and 11 (Surface water and sewage details) attached to planning reference PL/1388/25 dated 17/10/2025 for Demolition of existing house and garage; retention of front wall; development to provide a detached two storey dwelling with habitable roof space (1 x 5 beds) with rear terrace; widening of existing access; landscaping

11 London Road, Harrow, HA1 3JJ

Replacement windows like for like

111 Streatfield Road, Kenton, Harrow, HA3 9BL

Change of use of an HMO (Class C4) to a children's home for up to three children (C2)

SOUTH WINDS South View Road, Pinner, Harrow, HA5 3YB

Certificate of Lawful Proposed Development: Installation of solar panels to garage roof

51 The Avenue, Hatch End, Pinner, Harrow, HA5 4EL

TPO No. 184 The Avenue (No.1) Hatch End G22 Oak (rear garden): To section fell/safely dismantle (This is leaning heavily to conservatory). Multiple Fistulina brackets at base / buttresses, hollowing in lower trunk / base. Advance arboricultural rigging techniques will be used when necessary to ensure all debris/branches/logs are lowered safely and efficiently

50 Dryden Road, Harrow Weald, Harrow, HA3 7JZ

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

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 studio, 1 x one bed 2 person and 2 x three bed)

84 Long Elmes, Harrow Weald, Harrow, HA3 5JY

Certificate of lawful development (existing): Use of dwelling as a small House in Multiple Occupation (Class C4)

Deyne Court Harrow Park, Harrow, HA1 3JE

Details pursuant to Condition 5 ( Method and design (including scaled plans) for upgrading existing timber door to boilers room and New ventilation tiles including location) attached to planning permission PL/2252/25 dated 25/11/2025 for Listed Building Consent: Internal and external alterations including repairs, mechanical and electrical upgrade, replacement of gutters; repair and re decoration of dormer windows; cleaning of stonework; replacement rooflights; replacement roofing and installation of roof insulation and breather membrane; form new showerroom and bathroom; new mechanical ventilation (amended plans)

North London Collegiate School Canons Drive, Edgware, Harrow, HA8 7RJ

BT’s intention to install fixed line broadband electronic communications apparatus, detailed as ONEA18705245 (100m running via cable on wall from the poke out junior school to the termination , INTERNAL CABLING:- 10M and DRILL:- EXTERNAL HOLE 1)

The Wealdstone Centre, 38-40 High Street, Harrow, HA3 7AE

Electronic communications notification: Installation of three EE antennas and three H3G antennas mounted on new and existing Valmont tripod support frames; two 600 mm transmission dishes fixed to new Valmont equipment poles; four new equipment cabinets installed on a steel grillage framework at rooftop level; ancillary equipment

36 Marsworth Avenue, Hatch End, Pinner, Harrow, HA5 4UB

Pinnerwood Park Estate Conservation Area T2 Cypress (rear garden of 36 Marsworth Avenue): Remove. Tree implicated in damage to neighbouring property.

30 West Avenue, Rayners Lane, Pinner, Harrow, HA5 5BY

Single storey front extension; single storey rear extension; enlargement of front and rear dormers; external alterations

54 West Towers, Pinner, Harrow, HA5 1UA

Single storey rear extension

49 Kings Way, Harrow, HA1 1XT

Single and two storey side extension; Removal of door in ground floor rear elevation; Replacement door in ground floor rear elevation: External alterations (Demolition of attached garage)

14 Treve Avenue, West Harrow, Harrow, HA1 4AJ

Certificate of Lawful Development (Proposed): Change of use from C3 (Dwelling houses) to C4 (HMO for up to 6 persons)