Hillingdon planning applications

1. Refusal35392/APP/2023/2580

   Erection of a two storey side extension and single storey rear extension with amendments to fenestration including replacement of windows. Conversion of roof space to habitable use to include rear dormer and 1 front roof light with removal of chimney stack.

   23 PINE GARDENS RUISLIP

   Received 4 Sept 2023
2. Approval75104/APP/2020/3648

   Details pursuant to Condition 3 (Materials) of planning permission Ref: 75104/APP/2019/3086 dated 27.11.2019 (Demolition of existing garages and erection of 2 x 3-bedroom semi-detached houses, including widening of existing dropped kerb and service road with all associated parking spaces and external works)

   FORMER GARAGES SITE REAR OF 23 & 24 VERNON DRIVE HAREFIELD

   Received 9 Nov 2020
3. Refusal79083/APP/2025/388

   Erection of rear conservatory.

   41 NEW GARDEN DRIVE WEST DRAYTON UB7 7JB

   Received 12 Feb 2025
4. Approval17067/APP/2017/1981

   Conversion of roofspace to habitable use to include a rear dormer and 2 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)

   16 CHATSWORTH ROAD HAYES

   Received 30 May 2017
5. Approval9783/APP/2018/1119

   Single storey outbuilding to rear for use as a gym/playroom/store

   81 DALE DRIVE HAYES

   Received 23 Mar 2018
6. Approval76152/APP/2021/160

   Single storey rear extension

   28 VINE LANE UXBRIDGE UB10 0BA

   Received 14 Jan 2021
7. Approval73217/APP/2021/3416

   Single storey side and rear extension (following demolition of side garage) including rear patio/hardstanding.

   7 THEODORA WAY EASTCOTE

   Received 9 Sept 2021
8. Withdrawn (P)17026/APP/2026/668

   Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 3.00 metres.

   5 RAEBURN ROAD HAYES

   Received 16 Mar 2026
9. Approval5422/APP/2021/185

   Single storey side/rear extension, addition of a roof lantern and 2 rooflights with render finish to side and rear elevations

   AMROTH 67 PARK ROAD UXBRIDGE UB8 1NN

   Received 16 Jan 2021
10. Approval39259/APP/2024/1527

    Erection of a single storey side/rear extension

    57 BRAMPTON ROAD HILLINGDON

    Received 7 Jun 2024
11. Approval23244/APP/2023/1761

    Demolition of existing side extension and erection of a single storey extension to rear/side, a front porch and extension of outbuilding.

    17 LICHFIELD ROAD NORTHWOOD

    Received 19 Jun 2023
12. Approval14554/APP/2022/3488

    Conversion of roof space to habitable use to include a rear hip to gable with juliette balcony, roof lights and side dormer (Application for a Certificate of Lawful Development for a Proposed Development)

    4 NORTH DRIVE RUISLIP

    Received 16 Nov 2022
13. Approval36196/APP/2021/872

    Two storey side/rear extension

    15 ELMBRIDGE CLOSE RUISLIP

    Received 8 Mar 2021
14. Withdrawn (P)17412/APP/2022/853

    Variation of Condition 2 (Approved Plans) of planning permission ref. 17412/APP/2019/2186 dated 16/10/2019 'Single storey side extensions, single storey rear extension and for conversion of roofspace to habitable use to include, raising of ridge of roof, 6 side dormers, 5 side rooflights and extension and conversion of front and rear of roof from hip to gable end with new gable end windows'

    43 SWEETCROFT LANE HILLINGDON

    Received 14 Mar 2022
15. Approval78090/APP/2023/2612

    Non-material amendment to planning permission ref. 78090/APP/2023/1684 dated 31/07/2023 for the ' Erection of a single storey rear extension following demolition of existing conservatory. Amendments to the existing single storey side extension including increasing the height of the roof. ' To omit alterations to existing side extension and reduce width of proposed rear extension.

    6 CONISTON GARDENS EASTCOTE HA5 2JL

    Received 5 Sept 2023
16. Refusal11016/APP/2022/849

    Erection of single storey rear extension, conversion of roof space to habitable use to include a rear dormer, part garage conversion and single storey side extension to create an annexe

    19 CHURCH AVENUE RUISLIP

    Received 14 Mar 2022
17. Refusal30190/APP/2019/472

    Erection of two storey attached dwelling with associated parking and amenity space, and single storey rear extension to existing dwelling

    155 GRANVILLE ROAD HILLINGDON

    Received 8 Feb 2019
18. Approval50760/APP/2025/3110

    Existing use of the property as a Small HMO Class C4 (HMO) for up to 6 persons (Application for a Certificate of Lawful Development for a Existing Use)

    27 CHIPPENHAM CLOSE PINNER

    Received 10 Dec 2025
19. Approval33195/APP/2025/2066

    Proposed new porch, single storey side/rear extension, part double storey rear extension with internal alterations

    26 MILDRED AVENUE HAYES

    Received 1 Aug 2025
20. Approval78343/APP/2025/719

    Hybrid planning application for a four-phased redevelopment to deliver a data centre campus comprising of: Phase 1 - Full planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) site access and internal roads including a vehicular and pedestrian link between Uxbridge Road and Bullsbrook Road; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development; Phase 2 - Outline planning permission for (a) an Innovation Hub; (b) hard and soft, green and blue, infrastructure; and (c) other ancillary and auxiliary forms of development (all matters reserved); Phase 3 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved); and Phase 4 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved).

    Hayes Bridge Retail Park and Heathrow Interchange UXBRIDGE ROAD HAYES UB4 0RH

    Received 17 Mar 2025
21. Approval74418/APP/2022/2384

    The installation of six electric vehicle charging points to serve 12 vehicles and the installation of a substation and underground cabling with associated signage and bollards. (Application under Schedule 2, Part 2, Class A, Schedule 2, Part 2, Class E and Schedule 2, Part 15, Class B of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) and Schedule 3, Part 1 Class 6 of the Town and Country Planning (Control of Advertisements) Regulations 2007 (Application for a Certificate of Lawful Development for a Proposed Development).

    LOMBARDY RETAIL PARK UXBRIDGE ROAD HAYES

    Received 26 Jul 2022
22. Approval74332/APP/2025/696

    Conversion of roof space to habitable use to include a rear dormer, 2 front rooflights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)

    5 COMPTON ROAD HAYES MIDDLESEX UB3 2AY

    Received 17 Mar 2025
23. Undecided14440/APP/2026/2098

    Erection of a single storey wrap around extension to the side and rear

    28 DAWLEY AVENUE HILLINGDON

    Received 25 Aug 2026
24. Approval29374/APP/2025/752

    Retention of 1x 2-Bed Flat on Ground Floor and 1x 3-bed Maisonette Flat on Upper Floors (Application for a Certificate of Lawful Development for an Existing Development)

    22 ROYAL LANE YIEWSLEY

    Received 18 Mar 2025

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.