Planning Applications in HA5
Planning authorities: Harrow Council, Hillingdon Council
See all 9,140 planning applications in the HA5 postcode district since 2016, 150 in the last 90 days. Search and filter them by date, status, development type or number of homes, see the latest on the map, or get a free alert for new applications.
20 Greystoke Avenue, North Harrow, Pinner, Harrow, HA5 5SL
Single and two storey side to rear extension with Juliette balcony; Single storey rear extension; External alterations (Demolition of outbuilding to r...
4 Mansard Close, Pinner, Harrow, HA5 3FQ
Single storey rear extension; conversion of garage to habitable room with installation of window to front; external alterations
1 Woodhall Drive, Pinner, Harrow, HA5 4TG
Pinnerwood Park Estate Conservation Area Silver Birch (garden): Reduce from 9m to 7m and reshape
1 Hillview Close, Hatch End, Pinner, Harrow, HA5 4PD
Variation of condition 2 (Approved Plans) attached to planning permission PL/0526/25 dated 16/01/2026 to allow conversion of garage to a habitable roo...
20 Waxwell Lane, Pinner, Harrow, HA5 3EN
Waxwell Lane Conservation Area T1 Birch: Reshape to previous pruning points (up to 2m) T2 Thuja: Trim regrowth to point of previous trimming
28 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PJ
Single story front extension incorporating porch; First floor rear extension; Alterations to roof to raise ridge height and form a rear dormer; Extern...
14 Downs Avenue, Pinner, Harrow, HA5 5AH
Certificate of lawful development (proposed): Alterations to roof to form wrap around dormer to side, rear and side roof slopes with part pitch to gab...
51 Albury Drive, Pinner, Harrow, HA5 3RL
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.70 metres high to the eaves
37 Royston Park Road, Hatch End, Pinner, Harrow, HA5 4AB
TPO No. 61 known as Royston Park Road, Hatch End T48 (T2) Mulberry (rear garden): Reduce height by up to 3m and lateral spread on all sides by up to 2...
24 Grange Gardens, Pinner, Harrow, HA5 5QE
Relocation of entrance door in front elevation; Single storey front infill extension; Repacement window in ground floor front elevation; Single storey...
97 Village Way, Rayners Lane, Pinner, Harrow, HA5 5AA
Certificate of lawful development (proposed): Rear dormer
36 Cuckoo Hill Road, Pinner, Harrow, HA5 1AY
Proposed single-storey front, side and rear extension, first-floor side and rear extension, rear dormer including rooflights to front, side and rear r...
GUNFLEET South View Road, Pinner, Harrow, HA5 3XZ
Single storey front extension; part conversion of garage into habitable room; single storey side extension; external alterations
THE SLOES Potter Street Hill, Pinner, Harrow, HA5 3YH
Widening of existing garage door opening and provision of bifold doors in enlarged opening; construction of carport; construction of enclosed verandah...
44 Woodhall Gate, Pinner, Harrow, HA5 4TL
Details pursuant to condition 3 (materials) attached to planning permission PL/1176/26 dated 23/06/2026 for Replacement of all windows and doors to th...
Land Adjacent To 47 & 46A Antoneys Close, Pinner, Harrow, HA5 3LP
Details pursuant to condition 13 (disposal of surface water) attached to planning permission PL/2130/24 dated 06/12/2024 for Construction of two doubl...
9 Pinewood Close, Hatch End, Pinner, Harrow, HA5 4BW
Certificate of Lawful Development (Proposed): Change of use from dwelling (Class C3) to supported living (Class C3(b)) for four adults and two staff
2 Buckland Rise, Pinner, Harrow, HA5 3QR
Erection of a single- and double-storey side-to-rear extension with rooflights, internal alterations, and demolition of the existing garage and lean-t...
THE STARLING PUBLIC HOUSE Rickmansworth Road, Pinner, Harrow, HA5 3TE
Change of use of the existing building from a Sui Generis use to Class E use
4 Rochester Drive, Pinner, Harrow, HA5 1DD
Single storey side to rear extension
17 Blythwood Road, Pinner, Harrow, HA5 3QD
Certificate of Lawful Proposed Development: Single storey side extensions to both sides; Replace garage door with windows in front elevation
BRECON COTTAGE Oakhill Avenue, Pinner, Harrow, HA5 3DL
TPO No. 541 Oakhill Avenue (No.1) PInner G2 Cypress hedge (front boundary): Reduce height by up to 30% and trim sides to tidy. Reason: reduce encroach...
150 Eastcote Road, Pinner, Harrow, HA5 1EZ
Single and two storey rear extension; part conversion of garage to habitable room; alterations and extension to raise roof height; two rooflights in f...
7 Downs Avenue, Pinner, Harrow, HA5 5AQ
Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer; windows in end gable (demolition of re...
7 Downs Avenue, Pinner, Harrow, HA5 5AQ
Single storey rear extension: 4.55 metres deep, 3.62 metres maximum height and 3.00 metres high to the eaves
51 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BN
Outbuilding at rear for use as gym (retrospective); alterations to roof to form flat roof; external alterations
36 Cuckoo Hill Road, Pinner, Harrow, HA5 1AY
Single storey rear extension: 8.00 metres deep, 3.28 metres maximum height and 3.00 metres high to the eaves
57 High View, Pinner, Harrow, HA5 3PE
Single storey rear extension; Alterations to roof of side to rear and rear extensions; Alterations and extension to the roof to change pitch and an in...
52 Marsh Road, Pinner, Harrow, HA5 5NQ
Widening of Existing Vehicular Crossover; Front Boundary Wall; Timber Swing Gates; Soft Landscaping
SILVERWOOD South View Road, Pinner, Harrow, HA5 3YA
Variation of condition 2 (approved plans) attached to planning permission PL/2355/25 dated 01/10/2026 to allow minor amendments to the approved drawin...
16 Buckland Rise, Pinner, Harrow, HA5 3QR
Single storey side to rear infill extension; external alterations
Minori, 408 - 410 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4HP
Installation of a retractable canvas awning to the front elevation of the existing ground-floor pergola of the restaurant shopfront
55 Barrow Point Avenue, Pinner, Harrow, HA5 3HE
Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of three roof lights in front roof s...
CORNER WAYS Royston Grove, Hatch End, Pinner, Harrow, HA5 4HD
Front porch; Conversion of garage to habitable room; Replace garage door with window in front elevation; Alterations to roof of front extension
572 Rayners Lane, Rayners Lane, Pinner, Harrow, HA5 5HY
Single storey rear extension: 4.00 metres deep, 3.50 metres maximum height and 2.60 metres high to the eaves
8 Hillview Close, Hatch End, Pinner, Harrow, HA5 4PD
Certificate of lawful development (proposed): Dormer and rooflight to each side roof slope; installation of two windows to side elevation
51 Moss Lane, Pinner, HA5 3AZ
TPO No. 49 Moss Lane, Pinner G4 Holm oak (rear of 51 Moss Lane, overhanging Stamford House): Crown reduce by up to 40%. Reduce smaller Holm oak shrub ...
35 Lyndhurst Gardens, Pinner, Harrow, HA5 3XD
Single storey detached outbuilding at rear for use as gym (Demolition of outbuilding to rear)
37 Rickmansworth Road, Pinner, Harrow, HA5 3TE
Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roof slope
ELMDENE The Chase, Harrow, Pinner, HA5 5QP
Single storey rear extension (Demolition of rear conservatory)
22 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF
Certificate of Lawful Proposed Development: Single storey outbuilding at rear for use as Storage
136 Cannon Lane, Pinner, Harrow, HA5 1HR
Single storey front extension incorporating porch; single storey side extension; external alterations
DORMER COTTAGE Moss Lane, Pinner, Harrow, HA5 3AW
Installation of air conditioning unit to side elevation
50 Norman Crescent, Pinner, Harrow, HA5 3QN
Single and two storey rear extensions to both Nos. 50 and 52 Norman Crescent; external alterations
Oak Lee Montessori School, Innellan House School, 44 Love Lane, Pinner, Harrow, HA5 3EX
Single storey rear extension; Covered area to rear; Extension to covered area to outbuilding at rear; Landscaping alterations (Demolition of outbuildi...
2 Kennedy Close, Hatch End, Pinner, Harrow, HA5 4HL
Front porch; Single storey side extension; Single storey rear extension; External alterations (Demolition of rear conservatory)
Morrisons, 299 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4QT
Prior Approval for Installation of 259kw solar PV roof mounted system
10 Hazelcroft, Hatch End, Pinner, Harrow, HA5 4BZ
Certificate of lawful development (proposed): Conversion of garage into habitable room including replacement of garage door with window; front porch; ...
35 Central Avenue, Pinner, Harrow, HA5 5BT
Single storey rear extension: 4.30 metres deep, 3.23 metres maximum height and 3.00 metres high to the eaves
2 Oakmeade, Hatch End, Pinner, Harrow, HA5 4DA
Single storey front extension incorporating porch; single and two storey side to rear extension; single storey rear extension; rooflight in front roof...
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Data updated daily. Source: Harrow and Hillingdon planning portals.