Planning Applications in Harrow Weald, London

Planning authority: Harrow Council

Search current and historic planning applications in Harrow Weald, London, published by Harrow Council - 36 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 36 of 36 applications
10 Sept 2026 Pending PL/2171/26

3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

Single storey side to rear extension (demolition of garage and shed)

Householder Harrow
27 Aug 2026 Pending PL/2223/26

5 Clewer Crescent, Harrow Weald, Harrow, HA3 5QA

Certificate of Lawful Development (Existing): Single storey rear extension; external alterations

Certificate of Lawful Development Existing Harrow
26 Aug 2026 Pending PL/1381/26

17 Elms Road, Harrow Weald, Harrow, HA3 6BB

Conversion of dwelling into four flats (2 x studio, 1 x 2 bed, 1 x 4 bed); single and two storey side to rear extension; loft conversion with rear dor...

Full Planning Application Harrow
21 Aug 2026 Approved PL/1774/26

50 Long Elmes, Harrow Weald, Harrow, HA3 5JL

Certificate of Lawful Development (Proposed): Rear dormer; three rooflights in front roof slope; single storey outbuilding in rear garden

Certificate of Lawful Development Proposed Harrow
20 Aug 2026 Pending PL/1989/26

72 Boxtree Road, Harrow Weald, Harrow, HA3 6TH

Single storey front extension incorporating front porch; alteration of roof to single storey side to rear extension

Householder Harrow
20 Aug 2026 Pending PL/2030/26

34 College Close, Harrow Weald, Harrow, HA3 7BZ

Certificate Of Lawful Development (Proposed): Single storey side extension; conversion of garage to habitable room; alterations and extension to roof ...

Certificate of Lawful Development Proposed Harrow
20 Aug 2026 Pending PL/2086/26

TURNPIDGEONS Oxhey Lane, Hatch End, Pinner, Harrow, HA5 4AL

Single storey rear extension: 8.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

Prior Notification - Larger Home Extension Harrow
4 Aug 2026 Pending PL/2025/26

34 College Close, Harrow Weald, Harrow, HA3 7BZ

Single storey rear extension

Householder Harrow
31 Jul 2026 Pending PL/0579/26

3 Bellfield Avenue, Harrow Weald, Harrow, HA3 6ST

Creation of first floor to bungalow to form two storey dwellinghouse; two side dormer windows and insertion of roof lights; external alterations;

Householder Harrow
31 Jul 2026 Pending PL/2015/26

All Saints Church, ALL SAINTS CHURCH Uxbridge Road, Harrow Weald, Harrow, HA3 6DQ

Details pursuant to condition 3 (materials) attached to planning permission PL/3255/24 dated 29/05/2025 for Single storey side and rear infill extensi...

Approval of Details Reserved by Condition Harrow
31 Jul 2026 Pending PL/2016/26

3 Warburton Close, Harrow Weald, Harrow, HA3 6SU

Certificate of Lawful Propsed Development: Single storey outbuilding at rear for use as Gym/Office/Storage

Certificate of Lawful Development Proposed Harrow
28 Jul 2026 Approved PL/1987/26

72 Boxtree Road, Harrow Weald, Harrow, HA3 6TH

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

Certificate of Lawful Development Proposed Harrow
22 Jul 2026 Pending PL/1928/26

129 Long Elmes, Harrow Weald, Harrow, HA3 5LB

First floor side to rear extension; single and two storey rear extension

Householder Harrow
21 Jul 2026 Approved PL/1927/26

129 Long Elmes, Harrow Weald, Harrow, HA3 5LB

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
17 Jul 2026 Pending PL/1578/26

12 Elms Road, Harrow Weald, Harrow, HA3 6BE

Single storey side to rear garage extension; rear dormer; roof lights in side roof slopes

Householder Harrow
17 Jul 2026 Approved PL/1585/26

27 Kelvin Crescent, Harrow Weald, Harrow, HA3 6DP

Conversion of garage to habitable room including raising roof height

Householder Harrow
17 Jul 2026 Refused PL/1890/26

72 Weighton Road, Harrow Weald, Harrow, HA3 6HZ

Single storey front extension incorporating front porch, single and two storey side extension, single storey rear extension, external alterations (dem...

Householder Harrow
15 Jul 2026 Pending PL/0708/26

24 Brookshill Avenue, Harrow Weald, Harrow, HA3 6RZ

Relocation of rear garden wall (retrospective)

Householder Harrow
15 Jul 2026 Approved PL/1485/26

27 Mepham Crescent, Harrow Weald, Harrow, HA3 6QU

Front porch; Single storey side to rear extension (Demolition of rear conservatory)

Householder Harrow
15 Jul 2026 Approved PL/1816/26

20 Richmond Gardens, Harrow Weald, Harrow, HA3 6AJ

TPO No. 127 Wilsmere Drive (No.1) Harrow Weald T1 (G2) Oak (rear of Wilsmere House, on boundary with 20 Richmond Gardens): Remove to near ground level...

Works to Protected Trees Harrow
14 Jul 2026 Approved PL/0706/26

22 Brookshill Avenue, Harrow Weald, Harrow, HA3 6RZ

Single storey rear extension; blocking up of conservatory windows and installation of sliding doors to side and rear; external alterations to single s...

Householder Harrow
11 Jul 2026 Approved PL/1668/26

112 Weald Lane, Harrow Weald, Harrow, HA3 5EZ

Single story rear extension with pitched roof (Part retrospective)

Householder Harrow
11 Jul 2026 Pending PL/1836/26

35 West Drive, Harrow Weald, Harrow, HA3 6TX

Single storey rear extension (Demolition of rear extension)

Householder Harrow
9 Jul 2026 Pending PL/1219/26

27 Mepham Gardens, Harrow Weald, Harrow, HA3 6QS

Three storey side extension to create new dwelling with private amenity space and associated landscaping; Cycle and refuse storage

Full Planning Application Harrow
3 Jul 2026 Decided PL/1792/26

3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

Single storey rear extension: 6.50 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

Prior Notification - Larger Home Extension Harrow
3 Jul 2026 Refused PL/1782/26

Thrale Farm, Oxley Lane, Harrow, HA3 6SP

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

Prior Agricultural Approval (All Types) Harrow
2 Jul 2026 Approved PL/1770/26

50 Long Elmes, Harrow Weald, Harrow, HA3 5JL

Single storey rear extension: 6.00 metres deep, 3.30 metres maximum height and 2.90 metres high to the eaves

Prior Notification - Larger Home Extension Harrow
1 Jul 2026 Approved PL/1754/26

48 Park Crescent, Harrow Weald, Harrow, HA3 6ES

Alterations to front porch; Single storey side to rear extension

Householder Harrow
26 Jun 2026 Pending PL/1572/26

THE SCHOOL HOUSE Brookshill, Harrow Weald, Harrow, HA3 6RP

Change of use from single dwellinghouse (Use Class C3) to residential care home (Use Class C2)

Full Planning Application Harrow
26 Jun 2026 Approved PL/1687/26

30 College Hill Road, Harrow Weald, Harrow, HA3 7HE

Alterations to roof to form gable ends and two rear dormers (one with juliette balcony); installation of five rooflights to front roofslope; external ...

Full Planning Application Harrow
26 Jun 2026 Pending PL/1694/26

8 Blackwell Close, Harrow Weald, Harrow, HA3 6JY

Conversion of garage into habitable room; front porch; single storey rear extension; external alterations including installation of external staircase...

Householder Harrow
20 Jun 2026 Approved PL/1582/26

27 Kelvin Crescent, Harrow Weald, Harrow, HA3 6DP

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

Certificate of Lawful Development Proposed Harrow
20 Jun 2026 Refused PL/1671/26

30 College Hill Road, Harrow Weald, Harrow, HA3 7HE

Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.80 metres high to the eaves

Prior Notification - Larger Home Extension Harrow
19 Jun 2026 Refused PL/1649/26

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

Details pursuant to Condition 7 (Landscaping) attached to planning permission P/1552/22 dated 26/06/2023 for Conversion of first and second floor flat...

Approval of Details Reserved by Condition Harrow
18 Jun 2026 Approved PL/1637/26

792 Kenton Lane, Harrow Weald, Harrow, HA3 6AG

Single storey rear extension; Alterations to roof of rear extension; External alterations

Householder Harrow
17 Jun 2026 Pending PL/1256/26

410 High Road, Harrow Weald, Harrow, HA3 6HJ

Demolition and redevelopment of existing dwelling to provide two storey building comprising of five self contained flats (2 X 1 bed, 2 x 2 bed, and 1 ...

Full Planning Application Harrow
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Data updated daily. Source: Harrow Council planning portal.