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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
32,397Searchable applications
509Recorded as pending
78%Approval rate · 30,267 approved or refused records
6,757Refused applications

23,510 approved · 6,757 refused · 1,137 withdrawn. Received dates in our records: 11 Jun 2012 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 Counts reflect the last collected status; some records may be out of date.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
Planning information Planning and building controlLocal plan Planning policyPre-application advice Pre-application process and feesArticle 4 directions Article 4 Directions

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. Approval43003/APP/2020/4029

    Conversion of roof space to habitable use to include a rear dormer and 1 front rooflight (Application for a Certificate of Lawful Development for a Proposed Development)

    3 SELBY CHASE RUISLIP

    Received 4 Dec 2020
  2. Approval24825/TRE/2021/146

    To carry out tree surgery, including a reduction of the longest limbs by up to 4m on the south side of the crown, to One Oak, T4 on TPO 514

    39 PARKFIELD ROAD ICKENHAM

    Received 8 Jun 2021
  3. Approval62360/APP/2018/3381

    Reserved matters (landscaping) pursuant to condition 2 of outline planning permission ref: 62360/APP/2017/3000 dated 27-06-19 (Section 73 application to amend condition 3 (approved plans) of planning permission ref. 62360/APP/2015/4277 dated 01-12-2016 for Outline application for the erection of a 298 room hotel (Matters reserved: Landscaping) at Terminal 2 Heathrow Airport.Changes include alterations to footprint, increase in height to include additional storey and roof top boardroom, increase in bedrooms provided from 298 to 360, relocation of elevated pedestrian link from first floor level to second floor level, revised external appearance, revised car parking, drop-off lay-by and internal re-arrangements.).

    LAND AT CESSNA ROAD HEATHROW AIRPORT HOUNSLOW

    Received 20 Sept 2018
  4. Refusal (Appealed)53556/APP/2025/1948

    Erection of a single storey extension to the side/rear and conversion to a self-contained studio for a wheelchair user.

    79 FAIRHOLME CRESCENT HAYES

    Received 21 Jul 2025
  5. Approval76242/APP/2021/842

    Conversion of roof space to habitable use to include a rear dormer, 5 front roofights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)

    42 WINDERMERE AVENUE RUISLIP

    Received 4 Mar 2021
  6. Approval8313/APP/2022/889

    First floor rear extension; replacement ground floor rear door and window and removal of first floor side window.

    5 MILVERTON DRIVE ICKENHAM

    Received 17 Mar 2022
  7. Refusal22452/APP/2020/419

    Details pursuant to conditions 3 (Materials), 9 (Landscape Scheme) and 10 (Sustainable Water Management) of planning permission Ref: 22452/APP/2018/3575 dated 09/09/2019 (Part two storey front extension, first floor side extensions, single storey rear extension, detached outbuilding to rear for use as a gym/games room and alterations to elevations)

    39 WIELAND ROAD NORTHWOOD

    Received 10 Feb 2020
  8. Approval35766/APP/2023/188

    Demolition of existing garage and erection of a single storey side extension

    200 VICTORIA ROAD RUISLIP

    Received 21 Jan 2023
  9. Approval53623/APP/2019/3316

    Single storey rear extension

    106 SHARPS LANE RUISLIP

    Received 9 Oct 2019
  10. No Further Action(P)70968/APP/2018/3906

    Alterations to approved single storey rear extension

    65 PARK ROAD UXBRIDGE

    Received 4 Nov 2018
  11. Approval3722/APP/2023/1074

    Erection of a 2m high closeboard fence with 300mm trellis.

    BRAMHAM COURT SANDY LODGE WAY NORTHWOOD

    Received 12 Apr 2023
  12. Refusal18399/APP/2026/1841

    Details pursuant to the discharge of Condition 5 (Contamination) of planning consent reference 18399/APP/2026/586 dated 05/05/26 (Additional access into the site at the front, with widening of the existing access road with fencing; erection of a canopy and welfare unit to the front; lowered concrete yard area with 3 x dock doors and wheel guides; 1 x level loading door; installation of fencing and bollards, and an additional waste area).

    UNIT B Prologis Park STOCKLEY ROAD WEST DRAYTON UB7 9FN

    Received 24 Jul 2026
  13. Refusal66821/APP/2018/4191

    Single storey rear extension involving demolition of existing conservatory

    89 SWEETCROFT LANE HILLINGDON UB10 9LG

    Received 29 Nov 2018
  14. Approval19153/APP/2026/517

    Erection of a first floor rear extension

    20 GORDON CRESCENT HAYES

    Received 27 Feb 2026
  15. Approval46271/APP/2018/3153

    Single storey rear extension

    18 PRIORS GARDENS RUISLIP

    Received 31 Aug 2018
  16. Approval60138/APP/2019/3982

    Details pursuant to condition 3 (Materials) of Secretary of State's Appeal Decision ref: APP/R5510/W/18/3216815 dated 13/03/2019 (LBH ref: 60138/APP/2018/1235 dated 28/03/2018) - Erection of 2 storey detached dwelling (1 bedroom) with off street parking and private amenity space. Relocation of crossover and new crossover. Demolition of existing outbuilding and porch

    LAND FORMING PART OF 31 RAYNTON DRIVE HAYES

    Received 10 Dec 2019
  17. Approval6374/APP/2020/307

    Single storey side/rear extension

    131 NORTHWOOD WAY NORTHWOOD

    Received 29 Jan 2020
  18. Approval27474/TRE/2023/31

    To carry out tree work as set out in the included tree report, trees protected under Area 1 on TPO 395

    13 THE BROADWALK NORTHWOOD

    Received 6 Feb 2023
  19. Prior Approval N/Req43256/APP/2021/2201

    Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.0 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 3 metres

    119 RAYNTON DRIVE HAYES

    Received 2 Jun 2021
  20. Approval40899/APP/2018/2632

    Part two storey, part single storey side/rear extension involving demolition of existing conservatory and store

    27 CLEVELAND ROAD UXBRIDGE

    Received 16 Jul 2018
  21. Approval52986/APP/2023/2173

    Erection of a single storey rear extension

    15 ST GILES AVENUE ICKENHAM

    Received 21 Jul 2023
  22. Approval36969/APP/2025/2303

    Facade alteration for the installation of On Demand Grocery Hatch (ODG) at ground floor level, with associated parking space for delivery vehicles (Description Amended)

    9 KINGSEND RUISLIP

    Received 3 Sept 2025
  23. Refusal38364/APP/2019/995

    First floor side/rear extension

    49 APPLE TREE AVENUE YIEWSLEY

    Received 22 Mar 2019
  24. Refusal47928/APP/2021/3188

    Conversion of roof space to habitable accommodation involving the construction of a side dormer

    308 LONG LANE HILLINGDON

    Received 19 Aug 2021

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

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

How to search planning applications

Guides to planning records

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    Planning application documents: what to read first

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  • 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.

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  • 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.

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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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