England · Local authority

London Borough of Hillingdon
Planning applications.

Explore collected planning applications and decisions for London Borough of Hillingdon. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates
34,732Searchable applications
510Recorded as pending
77%Approval rate · 32,495 approved or refused records
7,393Refused applications

25,102 approved · 7,393 refused · 1,197 withdrawn. Received dates in our records: 1 Oct 2008 to 9 Oct 2026. Most recent record check: 19 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areas39 mapped area records
Article 4 direction areas149 mapped area records1 identified HMO area records; remaining records unclassified

Interactive planning map loads with JavaScript. Dataset sources are linked below.

Download Article 4 coverage for all authorities (CSV)

Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.

Sources: Planning Data conservation areas and Article 4 direction areas. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

  1. Approval75111/APP/2021/1506

    Details pursuant to the partial discharge (for the Former BA Plot and the Former Vodafone Plot) of Condition 32 (Piling Method Statement) as attached to planning permission ref. 75111/APP/2020/1955 dated 15.04.2021 (Site clearance and preparation, including the demolition of remaining buildings, and the redevelopment of the site to provide: a new data centre (Use Class B8), two MV Energy Centres (including stand-by generation plant and gas storage), a HV Sub-Station, a visitor reception centre, plant, the creation of a new footpath and cycleway link to the canal towpath, works to the highway, car parking, cycle parking, associated infrastructure, enclosures and necessary physical security systems, hard and soft landscaping (including works to the River Crane) and ancillary uses, as well as associated external works).

    Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ

    Received 16 Apr 2021
  2. Refusal73768/APP/2018/2003

    Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 3 metres

    30 PATCHING WAY HAYES UB4 9YD

    Received 29 May 2018
  3. Refusal (Appealed)8692/APP/2020/4101

    Enlargement of a dwellinghouse by construction of an additional storey (Prior Approval)

    123 CHARVILLE LANE HAYES

    Received 10 Dec 2020
  4. Prior Approval N/Req65447/APP/2026/1941

    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 3.15 metres, and for which the height of the eaves would be 3.00 metres

    110 GREENWAY HAYES MIDDX UB4 9HT

    Received 5 Aug 2026
  5. Withdrawn (P)47155/APP/2022/2108

    Erection of a first floor side extension and part first floor rear extension

    14 FLORISTON AVENUE HILLINGDON

    Received 1 Jul 2022
  6. Approval31518/APP/2026/1214

    Erection of single storey side extension (Application for a Certificate of Lawful Development for a Proposed Development)

    3 ELGAR CLOSE ICKENHAM

    Received 15 May 2026
  7. Prior Approval N/Req29812/APP/2018/1838

    Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3.1 metres, and for which the height of the eaves would be 2.95 metres

    27 MANOR ROAD HAYES

    Received 17 May 2018
  8. Refusal321/TRE/2021/44

    To fell one Oak T13 on TPO 514

    39 OAK AVENUE ICKENHAM

    Received 22 Feb 2021
  9. Approval80054/APP/2026/1117

    Remodelling of park space including soft landscaping, hard surfacing, a fenced play area and other associated works.

    BATFORD PLAYSPACE VARCOE GARDENS HAYES UB3 2FF

    Received 6 May 2026
  10. Undecided62753/APP/2026/2121

    Existing use of the property as a HMO (Class C4) (Application for a certificate of lawful use for existing use).

    24 MAPLE AVENUE YIEWSLEY

    Received 1 Sept 2026
  11. Approval585/APP/2022/3895

    Details pursuant to the discharge of Condition 4 (Fire Strategy) of planning consent reference 585/APP/2016/4504 dated 18-03-2022 (Reserved matters (layout, scale, appearance and landscaping) for the erection of 294 dwellings and up to 469 sq.m of retail floorspace (use classes F.2, E and Public House/Takeaway (Sui Generis), formerly A1-5) development together with associated parking and landscaping within the Town Centre Extension (West) Phase of planning permission ref. 585/APP/2015/848 dated 21-12-2015).

    ST ANDREWS PARK ST ANDREW'S ROAD UXBRIDGE

    Received 23 Dec 2022
  12. Approval15671/APP/2019/760

    Single storey side/rear extension and alterations to elevations

    15 CURZON PLACE EASTCOTE

    Received 5 Mar 2019
  13. Refusal (Appealed)38364/APP/2021/3545

    Part single; part two storey side and rear extension (following demolition of existing ground floor side extension) to form an attached dwellinghouse; demolition of side and rear outbuildings; sub-division of the rear to form private amenity space; hard and soft landscaping; car parking; boundary treatment and cycle and refuse storages.

    49 APPLE TREE AVENUE YIEWSLEY

    Received 20 Sept 2021
  14. Approval74735/APP/2019/1168

    Single storey rear extension

    84 MANOR WAY RUISLIP HA4 8HL

    Received 5 Apr 2019
  15. Approval62489/APP/2025/871

    Erection of a single storey extension to the side

    45 CLIVESDALE DRIVE HAYES MIDDLESEX UB3 3PX

    Received 28 Mar 2025
  16. Approval23156/APP/2019/2693

    External alterations to existing building

    MALT HOUSE, 281 FIELD END ROAD RUISLIP

    Received 12 Aug 2019
  17. Approval4776/APP/2026/970

    Demolition of the existing bungalow and ancillary buildings, and redevelopment of the site to provide 5 x three-bedroom dwellings, together with associated landscaping, car parking and cycle storage.

    151 STATION ROAD WEST DRAYTON

    Received 17 Apr 2026
  18. Withdrawn (P)77634/APP/2022/3225

    Erection of front and rear dormer extensions

    4 CHURCH LANE UXBRIDGE UB8 2XD

    Received 21 Oct 2022
  19. Refusal76115/APP/2021/1

    Demolition of existing dwellinghouses and erection of a three storey residential building compromising 4 x one bed and 3 x two bed self-contained flats, along with associated parking

    34-36 MOUNT ROAD HAYES UB3 3LJ

    Received 29 Dec 2020
  20. Approval37502/APP/2021/3653

    Installation of shutter door to east elevation at ground floor and alterations to landscaping

    LAKESIDE HOUSE 1 FURZEGROUND WAY STOCKLEY PARK UB11 1BD

    Received 28 Sept 2021
  21. Approval42602/APP/2020/151

    Single storey rear extension and alterations to front elevation

    73 GREAT BENTY WEST DRAYTON

    Received 16 Jan 2020
  22. Approval21033/APP/2022/935

    Retrospective planning application for front boundary wall and rear dormers. Inconsistencies to previously approved application (ref. 21033/APP/2020/778)

    36 VINE LANE HILLINGDON

    Received 25 Mar 2022
  23. Approval76829/APP/2021/3938

    Single storey side and rear extension.

    14 HESA ROAD HAYES UB3 2DP

    Received 22 Oct 2021
  24. Approval51458/APP/2019/18

    Details pursuant to Conditions 3 (Landscape Scheme) and 4 (Sustainable Water Management) of planning permission dated 3/12/18, ref. 51458/APP/2018/2791: Alterations and Extensions to an existing food factory to include a two storey 'DAF' processing plant extension to the south elevation incorporating an air-lock to an existing loading bay; a separate double height extension to south elevation for a new air-lock and storage bay to an existing high bay loading dock; an internal first floor extension to create a new plant room above the existing plant room; a new internal enclosure to form a new boiler room with a new external flue; external site alterations to provide 8 extra car visitor spaces and an extra space in the access road; new vehicle double barriers; security fencing; smoking and cycle shelters; a new concrete plinth extension to the existing west side plant area for new water storage tanks, an HV Transformer in a secure compound and a balance tank and a sludge tank within a concrete bunded area, an underground waste holding tank with screening building above and associated alterations to landscaping.

    Unit 366 STOCKLEY CLOSE WEST DRAYTON UB7 9BL

    Received 3 Jan 2019

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

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Researching a proposal in London Borough of Hillingdon

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Guides to planning records

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  • Understanding planning · 13 min read

    Planning application documents: what to read first

    Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

  • Property research · 13 min read

    Planning approval rates: how to read council statistics

    Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.

What these statistics cover

These figures describe applications collected by PlanningTrack for London Borough of Hillingdon, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

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