Planning Applications in Pinner, London

Planning authority: Harrow Council

Search current and historic planning applications in Pinner, London, published by Harrow Council - 44 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 44 of 44 applications
PL/2209/26 Yesterday Pending

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
PL/1998/26 20 Aug 2026 Pending

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 20 Aug 2026
PL/2071/26 20 Aug 2026 Pending

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 20 Aug 2026
PL/2167/26 20 Aug 2026 Pending

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 20 Aug 2026
PL/2168/26 18 Aug 2026 Pending

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

Single storey rear extension (Demolition of rear conservatory)

Householder Harrow 18 Aug 2026
PL/2162/26 15 Aug 2026 Pending

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 15 Aug 2026
PL/2089/26 13 Aug 2026 Approved

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 13 Aug 2026
PL/2137/26 12 Aug 2026 Pending

131 Waxwell Lane, Pinner, Harrow, HA5 3EP

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

Householder Harrow 12 Aug 2026
PL/1199/26 6 Aug 2026 Approved

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 6 Aug 2026
PL/2028/26 5 Aug 2026 Pending

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 5 Aug 2026
PL/1636/26 4 Aug 2026 Pending

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 4 Aug 2026
PL/1942/26 4 Aug 2026 Pending

23 Oakcroft Close, Pinner, Harrow, HA5 3YY

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

Householder Harrow 4 Aug 2026
PL/0559/26 31 Jul 2026 Approved

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 31 Jul 2026
PL/1932/26 30 Jul 2026 Pending

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 30 Jul 2026
PL/2002/26 30 Jul 2026 Pending

4 Greenway, Pinner, Harrow, HA5 3SR

First floor rear extension

Householder Harrow 30 Jul 2026
PL/1929/26 29 Jul 2026 Pending

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

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

Approval of Details Reserved by Condition Harrow 29 Jul 2026
PL/1933/26 29 Jul 2026 Pending

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 29 Jul 2026
PL/1979/26 28 Jul 2026 Pending

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

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

Householder Harrow 28 Jul 2026
PL/1471/26 22 Jul 2026 Pending

51 Capel Gardens, Pinner, Harrow, HA5 5RF

Detached Garage

Householder Harrow 22 Jul 2026
PL/3111/25 18 Jul 2026 Pending

55 Anglesmede Crescent, Harrow, Pinner, HA5 5ST

Single and two storey rear extension; external alterations including bay window to front elevation

Householder Harrow 18 Jul 2026
PL/1264/26 17 Jul 2026 Approved

30 The Squirrels, Pinner, Harrow, HA5 3BD

TPO 103 Nower Hill (No. 3) Pinner T1 Hornbeam (front): Crown Reduce by removing 2 – 2.5m to rebalance / reshape T2 Crack willow (front, r/h corner): R...

Works to Protected Trees Harrow 17 Jul 2026
PL/1835/26 17 Jul 2026 Pending

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 17 Jul 2026
PL/1875/26 15 Jul 2026 Pending

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

Alterations and extension to roof to form end gables; rear dormer; window in end gable; external alterations

Householder Harrow 15 Jul 2026
PL/1622/26 14 Jul 2026 Pending

The Eye Warehouse, 50 Bridge Street, Pinner, Harrow, HA5 3JF

Change of use from Opticians to Beauty Salon; Front extension (Retrospective)

Full Planning Application Harrow 14 Jul 2026
PL/0639/26 11 Jul 2026 Approved

64 Murray Crescent, Pinner, Harrow, HA5 3QE

TPO No. 458 Marsworth Avenue (No.1) Hatch End T5 Oak (rear boundary): Reduce to previous pruning points. Cyclical works

Works to Protected Trees Harrow 11 Jul 2026
PL/0981/26 11 Jul 2026 Approved

58 Murray Crescent, Pinner, Harrow, HA5 3QE

TPO No. 458 Marsworth Avenue (No.1) Hatch End T1 - ASH - Remove defective stem (internally decayed/wood pecker holes etc and o/h neighbours garden) - ...

Works to Protected Trees Harrow 11 Jul 2026
PL/0982/26 11 Jul 2026 Approved

56 Murray Crescent, Pinner, Harrow, HA5 3QE

TPO No. 458 Marsworth Avenue (No.1) Hatch End T2 (T1) Oak (rear boundary): Reduce crown by 2-3m (where necessary to re-balance/contain) - deadwood - r...

Works to Protected Trees Harrow 11 Jul 2026
PL/1287/26 9 Jul 2026 Pending

10 Beechen Grove, Pinner, Harrow, HA5 3AH

Single storey front extension; conversion of garage to habitable room; single and two storey rear extension

Householder Harrow 9 Jul 2026
PL/1804/26 7 Jul 2026 Pending

28 Grange Gardens, Pinner, Harrow, HA5 5QE

Single and two storey side to rear extension; single storey rear extension; external alterations extension of raised deck area by 1.2m into the garden...

Householder Harrow 7 Jul 2026
PL/1590/26 4 Jul 2026 Approved

70 Grange Gardens, Pinner, Harrow, HA5 5QF

Variation of condition 3 (External materials) attached to planning permission PL/0401/26 dated 12/05/2026 to change external materials from brick to r...

Removal/Variation of Condition(s) Harrow 4 Jul 2026
PL/1433/26 26 Jun 2026 Pending

Whsmith, 11 Bridge Street, Pinner, Harrow, HA5 3HR

Alterationand extension to first and second floors to create additional four flats (2 x 1 bed and 2 x 2 bed (Class C3)) and three HMOs (2 x 4 persons ...

Full Planning Application Harrow 26 Jun 2026
PL/1621/26 26 Jun 2026 Pending

The Eye Warehouse, 50 Bridge Street, Pinner, Harrow, HA5 3JF

Advertisement Consent: Display of one externally illuminated fascia sign

Advertisement Consent Harrow 26 Jun 2026
PL/1676/26 26 Jun 2026 Approved

85 Rickmansworth Road, Pinner, Harrow, HA5 3TJ

Certificate of lawful development (proposed): Alterations to roof to form wrap around rear dormer

Certificate of Lawful Development Proposed Harrow 26 Jun 2026
PL/1686/26 26 Jun 2026 Approved

65 Norman Crescent, Pinner, Harrow, HA5 3QH

Variation of Condition 2 (approved plans ) and Condition 3 (materials) attached to planning reference PL/2924/25 dated 6.1.2026 to allow minor changes...

Removal/Variation of Condition(s) Harrow 26 Jun 2026
PL/1597/26 20 Jun 2026 Refused

THE STARLING PUBLIC HOUSE Rickmansworth Road, Pinner, Harrow, HA5 3TE

Change of use of the existing building from a Public House (Use Class Sui Generis) to a Nursery (Use Class E)

Full Planning Application Harrow 20 Jun 2026
PL/1574/26 19 Jun 2026 Approved

29 Athol Gardens, Pinner, Harrow, HA5 3XH

Single storey side extension; alterations and extension to roof creating habitable roof space; raising roof ridge height; side and rear dormers; roof ...

Householder Harrow 19 Jun 2026
PL/1510/26 18 Jun 2026 Refused

GUNFLEET South View Road, Pinner, Harrow, HA5 3XZ

Single storey front extension with double garage doors; part conversion of garage to habitable room; external alterations

Householder Harrow 18 Jun 2026
PL/1523/26 18 Jun 2026 Approved

NORTHCOTE, 86 Rickmansworth Road, Pinner, Harrow

Details pursuant to Condition 11 (External Lighting) attached to planning reference P/2785/20 dated 09/07/2021 for Creation of third floor comprising ...

Approval of Details Reserved by Condition Harrow 18 Jun 2026
PL/1642/26 18 Jun 2026 Refused

26 Lyndhurst Avenue, Pinner, Harrow, HA5 3XA

Certificate of Lawful Proposed Development: Single storey rear extension

Certificate of Lawful Development Proposed Harrow 18 Jun 2026
PL/1432/26 17 Jun 2026 Refused

ELMBANK Mayfield Drive, Pinner, Harrow, HA5 5QT

Front dormer

Full Planning Application Harrow 17 Jun 2026
PL/1608/26 17 Jun 2026 Refused

66 Albury Drive, Pinner, Harrow, HA5 3RF

Single storey front extension; single storey side to rear extension; external alterations; replacement outbuilding (amended description)

Householder Harrow 17 Jun 2026
PL/0924/26 12 Jun 2026 Withdrawn

CHAPEL LANE CAR PARK Chapel Lane, Pinner, Harrow

Change of use of ten parking bays to a hand car wash (Class Sui-Generis); retractable canopy; secure storage vault; Porta Cabin for staff room, custom...

Full Planning Application Harrow 12 Jun 2026
PL/1319/26 29 May 2026 Approved

LINDEN HOUSE South View Road, Pinner, Harrow, HA5 3YD

Basement and ground floor rear extensions, External alterations

Householder Harrow 29 May 2026
PL/1240/26 28 May 2026 Pending

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

Single storey side extension incorporating porch with steps to front; Relocation of entrance door to front elevation; Single storey side extension; Al...

Householder Harrow 28 May 2026
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Data updated daily. Source: Harrow Council planning portal.