Planning Applications in Pinner, London

Planning authority: Harrow Council

Search current and historic planning applications in Pinner, London, published by Harrow Council - 57 in the last 90 days. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.

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Showing 50 of 57 applications
1 Oct 2026 Pending Consideration PL/2342/26

35 Lyndhurst Gardens, Pinner, Harrow, HA5 3XD

Single storey detached outbuilding at rear for use as gym (Demolition of outbuilding to rear)

Householder Harrow
1 Oct 2026 Pending Consideration PL/2422/26

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

Certificate of Lawful Development Proposed Harrow
30 Sept 2026 Pending Consideration PL/2584/26

ELMDENE The Chase, Harrow, Pinner, HA5 5QP

Single storey rear extension (Demolition of rear conservatory)

Householder Harrow
25 Sept 2026 Pending Consideration PL/2051/26

DORMER COTTAGE Moss Lane, Pinner, Harrow, HA5 3AW

Installation of air conditioning unit to side elevation

Householder Harrow
24 Sept 2026 Pending Consideration PL/2075/26

50 Norman Crescent, Pinner, Harrow, HA5 3QN

Single and two storey rear extensions to both Nos. 50 and 52 Norman Crescent; external alterations

Householder Harrow
24 Sept 2026 Pending Consideration PL/2261/26

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...

Full Planning Application Harrow
17 Sept 2026 Pending Consideration PL/2262/26

TUDOR COTTAGE Moss Lane, Pinner, Harrow, HA5 3AW

Listed Building Consent: Alterations to front boundary wall including removal of arch.

Listed Building Consent Harrow
17 Sept 2026 Pending Consideration PL/2471/26

3 Wynlie Gardens, Pinner, Harrow, HA5 3TN

Outbuilding at rear for use as Gym / office (demolition of outbuilding)

Householder Harrow
17 Sept 2026 Approved 29 Sep PL/1956/26

85 Rickmansworth Road, Pinner, Harrow, HA5 3TJ

TPO No. 468 Rickmansworth Road (No.2) Pinner T8 Cherry (rear): Reduce height by up to 1.5m and lateral spread on all sides by up to 2m back to previou...

Works to Protected Trees Harrow
17 Sept 2026 Pending Consideration PL/2246/26

13 Albury Drive, Pinner, Harrow, HA5 3RN

Front porch; single storey rear extension; alterations to roof; rear dormer; part conversion of garage to habitable room; external alterations (demoli...

Householder Harrow
14 Sept 2026 Pending Consideration PL/2438/26

44 Albury Drive, Pinner, Harrow, HA5 3RE

Single storey side to rear extension; external alterations (demolition of detached garage)

Householder Harrow
14 Sept 2026 Pending Consideration PL/2428/26

126 Waxwell Lane, Pinner, Harrow, HA5 3ES

Single storey rear extension; external alterations; raised patio to rear

Householder Harrow
11 Sept 2026 Pending Consideration PL/2417/26

37 Rickmansworth Road, Pinner, Harrow, HA5 3TE

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

Prior Notification - Larger Home Extension Harrow
11 Sept 2026 Pending Consideration PL/2420/26

65 Norman Crescent, Pinner, Harrow, HA5 3QH

Variation of Condition 2 (approved plans) attached to planning permission PL/2924/25 dated 6.1.2026 for Single storey front extension incorporating po...

Removal/Variation of Condition(s) Harrow
10 Sept 2026 Pending Consideration PL/2396/26

ST DAVIDS Pinner Hill, Pinner, Harrow, HA5 3XU

Details pursuant to condition 2 ( BNG Exemption Statement) , 3 (levels), 4 ( Construction Environmental Management Plan) , 5 ( disposal of surface wat...

Approval of Details Reserved by Condition Harrow
8 Sept 2026 Approved PL/0631/26

THE LODGE Capel Gardens, Pinner, Harrow, HA5 5RG

Pinner Road Conservation Area GRP1 Conifer box hedge (service road): Crown reduce height by 1.5-2m. Tidy up sides

Trees in a Conservation Area Harrow
7 Sept 2026 Pending Consideration PL/2299/26

31 Lyndhurst Gardens, Pinner, Harrow, HA5 3XD

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

Certificate of Lawful Development Proposed Harrow
7 Sept 2026 Pending Consideration PL/2031/26

48 Love Lane, Pinner, Harrow, HA5 3EX

Single storey side to rear extension; Alterations to roof to form enlarged rear dormer, Roof lights in front roof slope (Demolition of attached garage...

Householder Harrow
7 Sept 2026 Pending PL/2359/26

MANOR COTTAGE, 18A Waxwell Lane, Pinner, Harrow, HA5 3EN

Listed Building Consent: Remedial stabilisation works with corrective matching flint and concrete to existing kitchen and dining area walls. Installat...

Harrow
7 Sept 2026 Approved 11 Sep PL/1293/26

2 Burhill Grove, Pinner, Harrow, HA5 3DW

TPO No. 54 Barrow Point Lane, Pinner A1 (T2) Ash, twin-stemmed (behind main block): Remove growth to leave bare framework for future management. Reins...

Works to Protected Trees Harrow
4 Sept 2026 Pending Consideration PL/2351/26

CHESTNUT COTTAGE Church Lane, Pinner, Harrow, HA5 3AA

Details pursuant to Conditions 1a, b, c, d and e (details), 2 a (Photographic and textual recording report), 7 (Precautionary Working Method Statement...

Approval of Details Reserved by Condition Harrow
4 Sept 2026 Pending Decision PL/2352/26

MANOR COTTAGE, 18A Waxwell Lane, Pinner, Harrow, HA5 3EN

Details pursuant to conditions 4a (windows) and 4b (doors) attached to application reference PL/2153/25 dated 11/11/2025 for Listed Building Consent: ...

Approval of Details Reserved by Condition Harrow
4 Sept 2026 Pending Consideration PL/2345/26

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

Details pursuant to conditions 3 (materials), 4 (landscaping), 5 (landscaping) and 8 (refuse/waste storage) attached to planning permission PL/1388/25...

Approval of Details Reserved by Condition Harrow
28 Aug 2026 Pending Consideration PL/1561/26

MICKLEFIELD HOUSE Park View Road, Pinner, Harrow, HA5 3YF

Two storey front extension; single storey side extension linking dwelling to garage; three rear dormers; external alterations

Householder Harrow
26 Aug 2026 Pending Consideration PL/2212/26

66 Albury Drive, Pinner, Harrow, HA5 3RF

Single storey front, side to rear extension; Replacement porch roof and window canopy; Raised patio to rear; Single storey outbuilding at rear for use...

Householder Harrow
25 Aug 2026 Approved 27 Aug PL/2197/26

16 Barrow Point Avenue, Pinner, Harrow, HA5 3HF

TPO No. 856 Barrow Point Avenue (No.1) Pinner T14 Lime (rear boundary): Reduce height and spread by up 6ft (up to 2m), pruning back to suitable growth...

Works to Protected Trees Harrow
24 Aug 2026 Pending Consideration PL/2298/26

36 - 38 High Street, Pinner, Harrow, HA5 5PW

Listed Building Consent: internal and external works including alterations to the internal courtyard (side garden), rear garden landscaping, front ele...

Listed Building Consent Harrow
24 Aug 2026 Pending Consideration PL/2259/26

TUDOR COTTAGE Moss Lane, Pinner, Harrow, HA5 3AW

Retention of the removal of the collapsed curtilage-listed entrance archway without reinstatement

Full Planning Application Harrow
24 Aug 2026 Pending Consideration PL/2263/26

36 - 38 High Street, Pinner, Harrow, HA5 5PW

Regularisation of unauthorised internal and external works, including alterations to the internal courtyard (side garden), rear garden landscaping, fr...

Full Planning Application Harrow
24 Aug 2026 Pending Consideration PL/1917/26

73 Albury Drive, Pinner, Harrow, HA5 3RL

Single and two storey front; Conversion of garage to habitable room; Single storey side extension; Single and two storey rear extension; Replacement w...

Householder Harrow
19 Aug 2026 Pending Consideration PL/2209/26

24 Nower Hill, Pinner, Harrow, HA5 5QS

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

Certificate of Lawful Development Proposed Harrow
14 Aug 2026 Pending Consideration PL/2167/26

TREE TOPS Pinner Hill, Pinner, Harrow, HA5 3XY

Proposed loft conversion with existing roof between gables removed and replaced with side dormer; installation of rooflight to side roof slope

Householder Harrow
14 Aug 2026 Pending Consideration PL/2168/26

TREE TOPS Pinner Hill, Pinner, Harrow, HA5 3XY

Single storey rear extension (Demolition of rear conservatory)

Householder Harrow
12 Aug 2026 Approved 10 Sep PL/2162/26

81 Norman Crescent, Pinner, Harrow, HA5 3QH

Single storey rear extension: 6.00 metres deep, 3.80 metres maximum height and 3.00 metres high to the eaves

Prior Notification - Larger Home Extension Harrow
12 Aug 2026 Approved 14 Aug PL/2089/26

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

TPO No. 624 Old South Close (No.1) Pinner G7 Plum (rear garden of no.7, overhanging boundary with no.6): Reduce lateral crown spread overhanging prope...

Works to Protected Trees Harrow
11 Aug 2026 Approved 6 Oct PL/2137/26

131 Waxwell Lane, Pinner, Harrow, HA5 3EP

Single storey side to rear extension; front entrance canopy; external alterations (demolition of side extension)

Householder Harrow
5 Aug 2026 Approved 10 Aug PL/1199/26

34 Moss Lane, Pinner, Harrow, HA5 3AX

TPO No. 269 Moss Lane (No.10) Pinner T69 Oak (front): Reduce back to previous points (max 33% reduction)

Works to Protected Trees Harrow
4 Aug 2026 Pending Consideration PL/2028/26

11 Old Hall Close, Pinner, Harrow, HA5 4ST

Demolition of existing dwelling ( part retrospective ) and construction of a replacement house using matching external materials; incorporating single...

Full Planning Application Harrow
3 Aug 2026 Approved 25 Sep PL/2071/26

RED OAKS Pinner Hill, Pinner, Harrow, HA5 3XT

Details pursuant to Condition 4a (Landscaping Scheme) attached to planning reference PL/1141/26 dated 24/06/2026 for Detached garage to front; landsca...

Approval of Details Reserved by Condition Harrow
30 Jul 2026 Approved 10 Aug PL/0559/26

THE MEADS Tudor Road, Pinner, Harrow, HA5 3RZ

TPO No. 387 Pinner Hill Road (No.4) Pinner T3 Ash (rear garden): In decline. Remove

Works to Protected Trees Harrow
28 Jul 2026 Approved 30 Sep PL/2026/26

9 The Dell, Pinner, Harrow, HA5 3EW

TPO No. 10 Comprehensive H1 Leyland cypress: Reduce height by approximately 3m to finished height of 5m . Trim sides to tidy. Remove 1 x limb encroach...

Works to Protected Trees Harrow
27 Jul 2026 Approved 24 Aug PL/1998/26

1 Woodhall Avenue, Pinner, Harrow, HA5 3DY

Non-material amendment to planning permission PL/0627/26 dated 01/04/2026 to amend location of first floor window

Non-Material Amendment Harrow
27 Jul 2026 Approved PL/2002/26

4 Greenway, Pinner, Harrow, HA5 3SR

First floor rear extension

Householder Harrow
23 Jul 2026 Pending Consideration PL/1979/26

SWALDON Park View Road, Pinner, Harrow, HA5 3YF

Two storey side extension; single storey side to rear extension; front porch; external alterations

Householder Harrow
21 Jul 2026 Refused 15 Sep PL/1636/26

50 Marsworth Avenue, Hatch End, Pinner, Harrow, HA5 4TT

Conversion of garage to habitable room; single storey rear extension; first floor side to rear extension; roof light in rear roof slope; lowering grou...

Householder Harrow
20 Jul 2026 Approved 29 Sep PL/1942/26

23 Oakcroft Close, Pinner, Harrow, HA5 3YY

Single storey side extension; conversion of garage to habitable room; external alterations

Householder Harrow
20 Jul 2026 Refused 28 Aug PL/1933/26

63 Barrow Point Avenue, Pinner, Harrow, HA5 3HE

Single storey rear extension: 5.00 metres deep, 4.00 metres maximum height and 3.00 metres high to the eaves

Prior Notification - Larger Home Extension Harrow
20 Jul 2026 Approved 14 Sep PL/1835/26

56 Waxwell Lane, Pinner, Harrow, HA5 3EN

Single storey rear extension; part conversion of garage to habitable room; steps to rear; external alterations

Householder Harrow
19 Jul 2026 Approved 27 Aug PL/1932/26

63 Barrow Point Avenue, Pinner, Harrow, HA5 3HE

Single storey rear extension: 5.00 metres deep, 4.00 metres maximum height and 3.00 metres high to the

Prior Notification - Larger Home Extension Harrow
17 Jul 2026 Approved 10 Sep PL/1929/26

CHESTNUT COTTAGE Church Lane, Pinner, Harrow, HA5 3AA

Details pursuant to Condition 3A (Scheme of Historic building investigations) attached to application reference PL/1057/26 dated 14/07/2026 for 'Liste...

Approval of Details Reserved by Condition Harrow
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Data updated daily. Source: Harrow Council planning portal.