Postcode area
Planning applications in HA3
3 planning applications were submitted in the HA3 postcode area in the last 30 days. The most common type was loft conversions (2).
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12 most recent applications
- 26/22989 Sep 2026Undecided
7 Melbury Road, Harrow, HA3 9RA
Details pursuant to condition 10 (Construction Method Statement), of Full Planning permission reference 26/1352 dated 14/08/2026 for Proposed works to existing dwelling to include the demolition of existing shed, erection of a single storey rear extension, hip to gable end roof extension, rear dormer, installation of 2x front rooflights and the proposed erection of a two-storey dwelling to adjoin No.7 Melbury Road. Associated landscaping alterations, cycle and refuse storage.
Look up on the council planning portal → - 26/22828 Sep 2026Undecided
14 Rushout Avenue, Harrow, HA3 0AR
Demolition of existing single storey side to rear extension, erection of single storey side to rear extension and removal of 1x chimney stack to dwellinghouse.
Look up on the council planning portal → - 26/22584 Sep 2026Undecided
7 Melbury Road, Harrow, HA3 9RA
Details pursuant to condition 12 (protective measures to safeguard existing hedge), of Full Planning permission reference 26/1352 dated 04/08/2026 for Proposed works to existing dwelling to include the demolition of existing shed, erection of a single storey rear extension, hip to gable end roof extension, rear dormer, installation of 2x front rooflights and the proposed erection of a two-storey dwelling to adjoin No.7 Melbury Road. Associated landscaping alterations, cycle and refuse storage
Look up on the council planning portal → - 26/218928 Aug 2026Undecided
5 Trevelyan Crescent, Harrow, HA3 0RN
Conversion of existing garage into habitable room with replacement of door with windows to dwellinghouse.
Look up on the council planning portal → - 26/187522 Jul 2026Undecided
JFS, The Mall, Harrow, HA3 9TE
T2 and G1 - These trees need felling as they are dead and dangerous
Look up on the council planning portal → - 26/186021 Jul 2026Undecided
17 Northwick Circle, Harrow, HA3 0EJ
Tree Number - T1 Tree Type - Eucalyptus Approx. Diameter at 1.5m - 0.5m Approx. Height - 14m Approx. Crown Spread Diameter - 12m Location - See map Service - Crown Reduction Work Required - Reduce height by up to 4m and lateral spread on all sides by up to 3m to finished crown dimensions of 10m height and 6m lateral spread Reason - Tree is showing a decline in its physiological condition. Reduction to try and initiate a reactive response from the tree to increase vitality and prolong its lifespan. The tree also has a heavy lean. Reduction to reduce stresses on the stem and decrease the likelihood of failure. Priority Code - B
Look up on the council planning portal → - 26/179513 Jul 2026Undecided
157 Regal Way, Harrow, HA3 0SG
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 2.9m
Look up on the council planning portal → - 26/177010 Jul 2026Undecided
Mount Stewart Infant School, Carlisle Gardens, Harrow, HA3 0JX
School Frontage Areas - Silver Birch - Dying tree & liable to failure. Playground area: clockwise - Swedish Birch - remove deadwood and hangers. Ash leafed Maple - Remove deadwood. Ash leafed Maple - Lift low canopy to 2m, remove deadwood. Embankment Area - Deodar Cedar - Lift canopy to 1.25m, remove deadwood up to 6m. Silver Birch - Dying, fell to ground. Cypress - Dying, fell to ground. Weeping Willow - Pollarded at 5m, re-pollard. 2x Rowan trees - Fell as dead. Weeping Willow - Pollarded at 5m, re-Pollarded. English Oak - Lift low canopy to 2m. Playing Field (South to North) - English Oak - Lift low canopy to 2m. Ash - Remove deadwood and server ivy. English Oak - Remove deadwood. 8x Elm Group - Remove group. Goat Willow - Future fell required. 2x Goat Willow - Future fell required. English Oak - Lift low canopy to 2m, remove deadwood. 2x English Oak - Remove deadwood. 8x Elm Group - Fell 8x trees
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- 26/17906 Jul 2026Undecided
11 Bouverie Gardens, Harrow, HA3 0RQ
Demolition of existing single storey side to rear extension and proposed single-storey side-to-rear extension and installation of 2x windows to the front to dwellinghouse.
Look up on the council planning portal → - 26/17166 Jul 2026Undecided
110 Northwick Avenue, Harrow, HA3 0AT
Non material amendment (Relocation of outhouse, to be sited at 2.5m from nearest point of rear fence) of Full Planning Permission application reference 24/3424 dated 26/02/2025 for Demolition of existing dwellinghouse and rear shed and proposed erection of replacement dwelling and rear outbuilding, hard and soft landscaping to front and rear, alteration to front boundary wall and installation of EV charging point to front.
Look up on the council planning portal → - 26/16963 Jul 2026Undecided
22 Mount Stewart Avenue, Harrow, HA3 0JP
1x willow repollard (reduction back to previous points by approx 3m ) 2x conifers - reduce height by approximately 3m (back to previous points) 1 x japanese maple - crown reduction by approximately 1m
Look up on the council planning portal → - 26/16873 Jul 2026Undecided
110 Northwick Avenue, Harrow, HA3 0AT
Details pursuant to condition 3 (Materials), of Full Planning Permission reference 24/3424 dated 26/02/2025 for Demolition of existing dwellinghouse and rear shed and proposed erection of replacement dwelling and rear outbuilding, hard and soft landscaping to front and rear, alteration to front boundary wall and installation of EV charging point to front.
Look up on the council planning portal →
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