Postcode district
Planning applications in HA3
PlanIndex holds 2,469 planning applications with HA3 postcodes, the earliest from 2000, the newest from August 2026. 81% of clear-cut decisions were approvals.
Applications in HA3
Newest first · page 1 of 50
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26/2189 Awaiting decision
5 Trevelyan Crescent, Harrow, HA3 0RN
Conversion of existing garage into habitable room with replacement of door with windows to dwelli...
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26/2138 Awaiting decision
31 Kinross Close, Harrow, HA3 0UE
Demolition of side garage and proposed single storey side to rear wrap around extension and porch...
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26/2116 Awaiting decision
5 Calverley Gardens, Harrow, HA3 0PE
Proposed demolition of garage, erection of two storey side extension and single storey rear exten...
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26/2092 Awaiting decision
46 Northwick Avenue, Harrow, HA3 0AB
Proposed conversion of garage into habitable room, erection of single-storey rear extension, hip-...
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26/2081 Awaiting decision
97 Draycott Avenue, Harrow, HA3 0DA
Proposed formation of vehicle crossover, hard landscaping, fencing and single storey outbuilding ...
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26/2080 Awaiting decision
97 Draycott Avenue, Harrow, HA3 0DA
Demolition of adjoining garage, erection of part single part double storey side to rear extension...
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26/2064 Awaiting decision
475 Kenton Road, Harrow, HA3 0UN
Change of use from single-family dwellinghouse (Use Class C3) to Doctor's Surgery (Use Class E(e)...
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26/2108 Awaiting decision
28 Mount Stewart Avenue, Harrow, HA3 0JP
Non-material amendment to condition 2 (approved drawings and/or documents) to allow: BMI Redland...
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26/2050 Awaiting decision
89-91 Kenton Road, Harrow, HA3 0AN
Proposed replacement canopy to front of Restaurant
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26/2054 Awaiting decision
342 Preston Road, Harrow, HA3 0QJ
Proposed change of use from single-family dwellinghouse (Use Class C3) to 6-bedroom/9-person Hous...
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26/2036 Decided
24 Mount Stewart Avenue, Harrow, HA3 0JP
Crown reduce Pine Tree located in client's back garden to the following specifications. Clean to ...
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26/1996 Awaiting decision
14 Woodgrange Avenue, Harrow, HA3 0XD
Proposed demolition of rear conservatory and garage in rear garden and proposed single storey rea...
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26/2000 Awaiting decision
8 Regent Close, Harrow, HA3 0SF
Proposed demolition of side garage, erection of part single part two storey side to rear extensio...
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26/1934 Awaiting decision
245 Woodcock Hill, Harrow, HA3 0PG
Proposed conversion of garage into a habitable room, replacing garage door with a window, single-...
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26/1905 Awaiting decision
1B Cranleigh Gate, Cranleigh Gardens, Harrow, HA3 0UZ
Proposed single-storey rear extension, rear dormer extension with 3x front rooflights to dwelling...
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26/1875 Awaiting decision
JFS, The Mall, Harrow, HA3 9TE
T2 and G1 - These trees need felling as they are dead and dangerous
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26/1860 Awaiting decision
17 Northwick Circle, Harrow, HA3 0EJ
T1 Eucalyptus -Reduce height by up to 4m and lateral spread on all sides by up to 3m to finished ...
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26/1821 Awaiting decision
142 Draycott Avenue, Harrow, HA3 0BZ
Proposed conversion of single dwellinghouse into a 6 bed / 6 person HMO, demolition of store and ...
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26/1795 Decided
157 Regal Way, Harrow, HA3 0SG
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond t...
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26/1770 Decided
Mount Stewart Infant School, Carlisle Gardens, Harrow, HA3 0JX
School Frontage Areas: Silver Birch - fell (Council owned) Playground area (clockwise): Swedish B...
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26/1790 Awaiting decision
11 Bouverie Gardens, Harrow, HA3 0RQ
Demolition of existing single storey side to rear extension and proposed single-storey side-to-re...
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26/1716 Decided
110 Northwick Avenue, Harrow, HA3 0AT
Non material amendment (Relocation of outhouse, to be sited at 2.5m from nearest point of rear fe...
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26/1687 Decided
110 Northwick Avenue, Harrow, HA3 0AT
Details pursuant to condition 3 (Materials), of Full Planning Permission reference 24/3424 dated ...
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26/1696 Decided
22 Mount Stewart Avenue, Harrow, HA3 0JP
1x willow repollard (reduction back to previous points by approx 3m) 2x conifers - reduce height...
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PL/1792/26 Status unknown
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
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PL/1793/26 Status unknown
36 Hinkler Road, Kenton, Harrow, HA3 9AU
Single storey rear extension: 6.00 metres deep, 3.38 metres maximum height and 2.75 metres high to the eaves
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26/1673 Decided
8 Regent Close, Harrow, HA3 0SF
Prior approval for a single-storey rear extension to dwellinghouse, in metres: Extending beyond t...
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26/1665 Awaiting decision
4 Belvedere Way, Harrow, HA3 9XG
Proposed formation of vehicle crossover and provision of 1x off-street parking space to front of ...
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PL/1786/26 Status unknown
23 Stuart Road, Wealdstone, Harrow, HA3 7RB
Conversion of detached garage at rear to provide a single storey dwelling house ( 1 x 1 bed); Replace garage doors with door and window in front elevation; Replace door with window in side elevation; External alterations; Cycle and Refuse storage
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PL/1782/26 Status unknown
Thrale Farm, Oxley Lane, Harrow, HA3 6SP
Prior Approval for Agricultural building : Barn for Hay, Machinery Storage and Operation and Storage
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26/1659 Decided
17 The Ridgeway, Harrow, HA3 0LJ
Details pursuant to condition 4 (privacy screen details), of Householder application reference 26...
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26/1653 Decided
29 Briar Road, Harrow, HA3 0DP
T1 - Cherry tree on left- crown reduction of approximately 2.5m. T2 - Multi stemmed Ash tree- re...
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PL/1760/26 Status unknown
23 Sancroft Road, Wealdstone, Harrow, HA3 7NX
Single storey front extension incorporating porch; single and two storey side to rear extension; single storey rear extension; rooflight in front roof slope; external alterations
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PL/1764/26 Status unknown
9A Elmwood Avenue, Kenton, Harrow, HA3 8AJ
Two storey rear extension at lower ground floor and ground floor level
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PL/1770/26 Status unknown
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
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26/1626 Decided
20 Westward Way, Harrow, HA3 0SE
Demolition of existing side garage and utility and proposed erection of single storey side to rea...
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PL/1754/26 Status unknown
48 Park Crescent, Harrow Weald, Harrow, HA3 6ES
Alterations to front porch; Single storey side to rear extension
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PL/1755/26 Status unknown
64 Alicia Gardens, Kenton, Harrow, HA3 8JE
Demolition of an existing single storey attached garage and the construction of a part single and part double storey side and rear extension, part single storey front extension with attached porch and the installation of 1No. side facing roof light to main roof.
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PL/1742/26 Status unknown
32 Grasmere Gardens, Harrow Weald, Harrow, HA3 7PU
Conversion of garage to habitable room; Replace garage door with window in front elevation; Alterations to porch and garage roof to raise height; Single-storey rear extension; Alterations to roof of side extension; External alterations
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26/1573 Awaiting decision
350 Preston Road, Harrow, HA3 0QJ
Proposed change of use from a single family dwelling (use class C3) to a care facility for up to ...
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PL/1694/26 Status unknown
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 at rear
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PL/1687/26 Status unknown
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 alterations
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PL/1671/26 Status unknown
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
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PL/1663/26 Status unknown
ALBRO HOUSE, 59 Palmerston Road, Harrow, HA3 7RR
Details pursuant to Condition 30 (Risk of UXO and volatile vapours) attached to planning permission P/0842/21 dated 11.12.2023 dated 11.12.2023 for Redevelopment to provide part 8 and part 9 storey connecting buildings comprising of dry cleaners (Use Class B2), and commercial laundry (Use class E (g)) to the ground. industrial use (Use Class B2 to the first floor, offices (Use class E(g)(iii)) to the second floor and 32 serviced apartments (C1) on the upper floors; landscaping; bin and cycle stores (demolition of existing building).
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PL/1664/26 Status unknown
ALBRO HOUSE, 59 Palmerston Road, Harrow, HA3 7RR
Details pursuant to condition 31 (refurbishment and demolition survey) attached to planning permission P/0842/21 dated 11/12/2023 for Redevelopment to provide part 8 and part 9 storey connecting buildings comprising of dry cleaners (Use Class B2), and commercial laundry (Use class E (g)) to the ground. industrial use (Use Class B2 to the first floor, offices (Use class E(g)(iii)) to the second floor and 32 serviced apartments (C1) on the upper floors; landscaping; bin and cycle stores (demolition of existing building).
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PL/1669/26 Status unknown
33 Carlton Avenue, Kenton, Harrow, HA3 8AX
Single and two storey side extension; single storey rear extension; alterations and extension to roof; rear dormer; rooflights in front and side roof slopes; external alterations; change of use from dwelling (C3) to 7 bed HMO (sui generis); bin / cycle storage (demolition of detached garage and rear conservatory)
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PL/1659/26 Status unknown
45 Alicia Gardens, Kenton, Harrow, HA3 8JB
Single storey front extension; two storey side extension; single and two storey rear extension; alterations to roof; rear dormer; rooflights in front and side roof slopes; external alterations; outbuilding and plant room at rear (demolition of attached garage, rear dormer and outbuilding)
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PL/1661/26 Status unknown
18 Carmelite Road, Harrow Weald, Harrow, HA3 5LR
Conversion of dwellinghouse into two flats (1 x 3 bed and 1 x 1 bed); single storey front extension incorporating front porch; single storey side to rear extension; roof light in rear roof slope; separate amenity space; landscaping; parking; bin and cycle stores (Demolition of garage and rear extension)
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PL/1649/26 Status unknown
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 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
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PL/1643/26 Status unknown
13 Adderley Road, Harrow Weald, Harrow, HA3 7HS
Certificate of Lawful Development (Proposed): Change Of Use From dwelling house (Class C3) to a House In Multiple Occupation with 6 Bedrooms and 6 occupants max (small HMO) (Class C4); installation of windows and doors to rear at ground floor level