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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
20,324Searchable applications
448Recorded as pending
82%Approval rate · 18,788 approved or refused records
3,466Refused applications

15,322 approved · 3,466 refused · 827 withdrawn. Received dates in our records: 15 Mar 2021 to 5 Oct 2026. Most recent record check: 11 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 Counts reflect the last collected status; some records may be out of date.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.

Explore application records

  1. Approval77028/ADV/2022/12

    Installation of 2 no. externally illuminated fascia signs, 1 no. non-illuminated hanging sign and window vinyl graphics

    26-28 HIGH STREET RUISLIP HA4 7AN

    Received 28 Jan 2022
  2. Approval20646/APP/2023/288

    Erection of a single storey rear extension

    32 SOUTH DRIVE RUISLIP

    Received 31 Jan 2023
  3. Approval25686/APP/2021/1902

    Proposed front porch (Application for a Certificate of Lawful Development for a Proposed Development)

    298 LANSBURY DRIVE HAYES

    Received 11 May 2021
  4. Approval5039/APP/2022/2595

    Details in compliance with Conditions 6 (Revised Cyclist Provision Details), 7 (Revised Details of Electric Charging Points), 21 (Car Park Management Plan), 24 (Low Emission Strategy), 25 (Details of external lighting), 26 (Contaminated Land), 27 (Soil testing) and 29 (Details of Refuse and Open-Air Storage) of planning permission ref. 5039/APP/2015/4395 dated 17/10/2017: Construction of a 2,554sqm. GIA (1,687sqm sales area) Class A1 discount food store with associated access arrangements, car parking and landscaping (involving the demolition of Imperial House, former Comet building and vacant Value Windows Ltd building) and external refurbishment / re-cladding of Bensons for Beds unit.

    LIDL FOODSTORE VICTORIA ROAD RUISLIP HA4 0JJ

    Received 17 Aug 2022
  5. Approval75253/APP/2023/927

    Installation of foliage panels to improve the main entrance of the hotel, Installation of a new bar area at the patio area and the erection of a canopy including an associated storage container

    HILTON GARDEN INN EASTERN PERIMETER ROAD HEATHROW AIRPORT TW6 2SQ

    Received 29 Mar 2023
  6. Approval73368/APP/2026/347

    Demolition of existing bungalow and the erection of 4no. self-contained flats with car parking, cycle storage, refuge storage and amenity space

    25 YEADING LANE HAYES UB4 0EL

    Received 10 Feb 2026
  7. Approval1331/APP/2023/2665

    Details pursuant to the partial discharge of Condition 23 (Overheating - Block B Only) as attached to planning permission ref. 1331/APP/2019/2314 dated 28-06-2021 (Development of 4 no. new buildings comprising residential units (in addition to those approved under planning permission ref: 1331/APP/2017/1883), a basement extension to Block B, flexible commercial uses (Class E) and associated landscaping, access, car parking and other engineering works)

    Block B Former Nestle Factory NESTLES AVENUE HAYES UB3 4RF

    Received 11 Sept 2023
  8. Approval36204/APP/2021/4330

    Erection of a part single storey, part two storey rear extension, two storey front extension, single storey side extension and conversion of roof space to habitable accommodation and provision of 2no rear facing dormers.

    2 EBURY CLOSE NORTHWOOD

    Received 24 Nov 2021
  9. Refusal23288/APP/2021/2197

    Detached outbuilding to rear for use as a gym/home office (Application for Certificate of Lawful Development)

    49 PINKWELL AVENUE HAYES

    Received 1 Jun 2021
  10. Approval21072/APP/2022/2707

    Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)

    66 BEECHWOOD AVENUE HAYES

    Received 30 Aug 2022
  11. Approval11830/APP/2021/4267

    Erection of front porch and single storey side extension with conversion of garage to habitable room, internal alterations and new flat roof to side extension.

    28 WOODSTOCK DRIVE ICKENHAM

    Received 18 Nov 2021
  12. Approval43800/APP/2021/3153

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

    68 EDINBURGH DRIVE ICKENHAM

    Received 16 Aug 2021
  13. Approval1409/APP/2021/2777

    Detached outbuilding to rear of property for use as garden room, exercise room, home office and storage area (Application for a Certificate of Lawful Development for a Proposed Development)

    16 KEWFERRY DRIVE NORTHWOOD

    Received 15 Jul 2021
  14. Prior Approval N/Req48229/APP/2023/2280

    Demolition of existing conservatory and 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 3.20 metres, and for which the height of the eaves would be 2.95 metres

    32 LINDEN AVENUE RUISLIP

    Received 1 Aug 2023
  15. Approval3089/APP/2023/2584

    Variation of Condition 2 (Approved plans) of planning permission ref. 3089/APP/2022/3560 dated 10-03-2023 'Erection of an attached, two storey, three-bedroom dwelling with three roof lights' to include a pitched roof dormer.

    533 UXBRIDGE ROAD HAYES

    Received 3 Sept 2023
  16. Refusal6561/TRE/2023/179

    To carry out tree surgery - to crown reduce by 2m one Oak at T6 within TPO 514.

    38 RECTORY WAY ICKENHAM

    Received 4 Aug 2023
  17. Approval15993/APP/2026/1786

    Erection of a single storey side and rear extension, conversion of attached garage to habitable use, erection of a infill front porch and the demolition of the existing attached outbuilding and rear extension.

    76 TORCROSS ROAD RUISLIP

    Received 17 Jul 2026
  18. Approval11615/APP/2024/395

    Use of existing garage building for annexe accommodation, replacement outbuilding for annexe accommodation, external works to existing annexe building to provide larger level accessible patio area with retaining walls, new and replacement retaining walls to garden areas. Retention of boundary gate. Installation of 2 x external heat pumps to the outbuilding and garage

    BLACK JACKS COTTAGE PARK LANE HAREFIELD

    Received 15 Feb 2024
  19. Approval68592/APP/2021/1237

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

    32 BELLCLOSE ROAD WEST DRAYTON

    Received 26 Mar 2021
  20. Approval34282/APP/2021/1682

    Installation of front brick wall and timber panelling

    54A EDWARDS AVENUE RUISLIP

    Received 27 Apr 2021
  21. Approval3059/APP/2022/1032

    Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 3 front roof lights and conversion of roof from hip to gable end with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)

    90 RAYNTON DRIVE HAYES

    Received 28 Mar 2022
  22. Non Determination (Appealed)21763/APP/2021/2568

    Erection of a new residential building including duplex basement, first and roof accommodation for one replacement dwelling and 5 new dwellings with associated parking, cycle store and bin store including the demolition of the existing house.

    47 FAIRFIELD ROAD UXBRIDGE

    Received 28 Jun 2021
  23. Approval5457/APP/2026/880

    Erection of outbuilding to the rear garden (Part-retrospective application)

    9 RYEFIELD AVENUE HILLINGDON

    Received 7 Apr 2026
  24. Approval65063/APP/2026/1718

    Erection of a single storey extension to the rear

    25 SIPSON ROAD WEST DRAYTON MIDDX UB7 9DQ

    Received 9 Jul 2026

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

All planning guides

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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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