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Planning applications in HA4

83 on record · mostly Hillingdon · 18 approved in the last 90 days · typically 55 days to a decision

HillingdonTree Works: Trees In Conservation Areas/Subject To TposApplication Under Consideration

TPO 384 T14 1x Oak to reduce overall height by up to 4m, reduce canopy spread up to 5m, remove all excessive overhanging and outward branches. Lift crown to provide clearance…

54 GREYSTOKE DRIVE, 54, RUISLIP, HA4 7YNSubmitted 3 Nov 2026Updated today80314/TRE/2026/240
HillingdonHouseholder Planning PermissionApplication Under Consideration

Adding single-storey rear and side extensions, converting the garage into living space, and converting the loft with a reshaped rear roof.

22 BOURNE AVENUE, RUISLIP, HA4 6TZSubmitted 24 Aug 2026Updated today80243/APP/2026/2089
BuilderGroundworkerBricklayerRooferCarpenterWindow And Door Installer
HillingdonFull Planning PermissionApplication Under Consideration

Converting houses into four one-bedroom flats, adding two-storey rear extensions and dormers, changing windows, and providing landscaping, parking and cycle storage.

23 & 24, GREEN WALK, HA4 8NLSubmitted 20 Aug 2026Updated today80236/APP/2026/2062
BuilderRooferElectricianPlumberWindow And Door InstallerGroundworker
HillingdonLawful Development: Proposed UseApproved

Seek legal confirmation for a proposed loft conversion with a rear dormer and a sloping roof end replaced by a vertical wall.

2 GREENCROFT AVENUE, 2, RUISLIP, HA4 9JJSubmitted 15 Sep 2026Updated today80226/APP/2026/2026
HillingdonHouseholder Planning PermissionApplication Under Consideration

Demolish the existing garage and build a single-storey side and rear extension.

2 GREENCROFT AVENUE, 2, RUISLIP, HA4 9JJ£75k–£165k of workSubmitted 15 Sep 2026Updated today80226/APP/2026/2025
BuilderDemolitionGroundworkerBricklayerRooferElectrician
HillingdonLawful Development: Proposed UseApproved

Convert the loft into living space with a rear dormer, Juliet balcony and three front roof windows.

132 DARTMOUTH ROAD, 132, RUISLIP, HA4 0DGSubmitted 12 Aug 2026Updated today80217/APP/2026/1996
HillingdonPrior Approval: Larger Home ExtensionApproved

Build a single-storey rear extension projecting four metres from the house.

33 FLEMMING AVENUE, RUISLIP, HA4 9LESubmitted 3 Aug 2026Updated today80210/APP/2026/1925
BuilderGroundworkerBricklayerRooferPlastererWindow And Door Installer
HillingdonHouseholder Planning PermissionApproved

Remove the side utility room and build a single-storey side and rear extension with a wraparound covered patio.

90 ROYAL CRESCENT, RUISLIP, HA4 0PRSubmitted 30 Jul 2026Updated today80202/APP/2026/1887
DemolitionBuilderGroundworkerBricklayerRooferWindow And Door Installer
HillingdonLawful Development: Proposed UseRefused

Propose a single-storey extension beside the garage at the rear of the property.

437 VICTORIA ROAD, RUISLIP, HA4 0EFSubmitted 25 Aug 2026Updated today80198/APP/2026/1861
HillingdonHouseholder Planning PermissionRefused

Build an outbuilding behind the property.

90 BROADWOOD AVENUE, 90, RUISLIP, HA4 7XR£15k–£35k of workSubmitted 27 Aug 2026Updated today80196/APP/2026/1859
BuilderGroundworkerRoofer
HillingdonLawful Development: Proposed UseApproved

Convert the garage into living space, raise its flat roof and replace the garage door with a window.

26 GREAT CENTRAL AVENUE, RUISLIP, HA4 6UESubmitted 8 Jul 2026Updated 11 days ago80171/APP/2026/1710
HillingdonHouseholder Planning PermissionApproved

Demolish the garage, build side and rear extensions over one and two storeys, and convert the loft with dormer and roof windows.

352 WEST END ROAD, 352, NORTHOLT, HA4 6RDSubmitted 3 Jul 2026Updated 11 days ago80163/APP/2026/1669
DemolitionBuilderGroundworkerBricklayerRooferCarpenter
HillingdonPrior Approval: Larger Home ExtensionNot Required

Build a single-storey rear extension extending four metres from the house, with a flat roof 2.79 metres high.

694 FIELD END ROAD, EASTCOTE, HA4 0QRSubmitted 21 Jul 2026Updated 11 days ago80162/APP/2026/1807
BuilderGroundworkerBricklayerRooferPlasterer
HillingdonHouseholder Planning PermissionApplication Under Consideration

Keep a summerhouse already built at the end of the garden.

15 EAMONT CLOSE, 15, RUISLIP, HA4 7YX£5k–£12k of workSubmitted 15 Sep 2026Updated 11 days ago80154/APP/2026/1605
CarpenterGroundworkerRoofer
HillingdonHouseholder Planning PermissionApproved

Build a single-storey side and rear extension and porch, change windows, add rooflights, and remove the rear chimney and shed.

14 LADYGATE LANE, RUISLIP, HA4 7QUSubmitted 24 Jun 2026Updated 11 days ago80149/APP/2026/1572
BuilderGroundworkerBricklayerRooferWindow And Door InstallerDemolition
HillingdonHouseholder Planning PermissionApproved

Build a single-storey rear extension, add a rear dormer and front window, and remove rear garden decking.

18 MILL DRIVE, 18, RUISLIP, HA4 7GLSubmitted 21 Jul 2026Updated 11 days ago80144/APP/2026/1542
BuilderGroundworkerBricklayerCarpenterRooferWindow And Door Installer
HillingdonFull Planning PermissionApproved

Demolish the existing house and build a replacement house with parking.

78 BROADWOOD AVENUE, RUISLIP, HA4 7XRSubmitted 17 Jun 2026Updated 11 days ago80139/APP/2026/1505
DemolitionBuilderGroundworkerRooferElectricianPlumber
HillingdonLawful Development: Proposed UseApproved

Converting the loft with an enlarged roof, rear window structure and balcony railing, plus a rear extension and garden outbuilding.

18 DIAMOND ROAD, RUISLIP, HA4 0PGSubmitted 15 Jun 2026Updated 11 days ago80128/APP/2026/1465
HillingdonFull Planning PermissionRefused

Installing a freestanding frame holding community defibrillator and bleeding control kit cabinets.

PAVEMENT OUTSIDE, 107 HIGH STREET, HA4 8JNSubmitted 5 Jun 2026Updated 11 days ago80118/APP/2026/1413
Builder
HillingdonLawful Development: Proposed UseApproved

Seeking confirmation that a proposed single-storey rear extension is lawful.

8 CAVENDISH AVENUE, RUISLIP, HA4 6QHSubmitted 25 Jun 2026Updated 11 days ago80113/APP/2026/1387
HillingdonHouseholder Planning PermissionApproved

Building a single-storey extension to the side and rear of the house.

25 ROUNDWAYS, RUISLIP, HA4 6EASubmitted 7 Jul 2026Updated 11 days ago80110/APP/2026/1701
BuilderGroundworkerBricklayerRooferPlastererWindow And Door Installer
HillingdonFullUndecided

Erection of a front porch extension and erection of an outbuilding to the rear garden for use as a garden store (Application for a Certificate of Lawful Development for a Proposed…

62 PARK AVENUE RUISLIP HA4 7UJSubmitted 19 Oct 2026Updated 17 days ago60571/APP/2026/2445
HillingdonFullUndecided

Demolition of conservatory and erection of single storey rear and part double storey side extensions.

2 CROSIER WAY RUISLIP HA4 6HFSubmitted 14 Oct 2026Updated 23 days ago74783/APP/2026/2404
HillingdonLawful Development: Proposed UseApproved

Seeking confirmation that a loft conversion with a rear dormer, three front rooflights and a new upright roof end is lawful.

25 ROUNDWAYS, RUISLIP, HA4 6EASubmitted 2 Jun 2026Updated 24 days ago80110/APP/2026/1368