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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
22,314Searchable applications
449Recorded as pending
81%Approval rate · 20,687 approved or refused records
3,999Refused applications

16,688 approved · 3,999 refused · 882 withdrawn. Received dates in our records: 14 Oct 2020 to 5 Oct 2026. Most recent record check: 12 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 Counts reflect the last collected status; some records may be out of date.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. Prior Approval N/Req76399/APP/2021/4239

    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 3.0 metres, and for which the height of the eaves would be 3.0 metres

    84 STAFFORD ROAD RUISLIP HA4 6PF

    Received 17 Nov 2021
  2. Approval8950/APP/2023/3584

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

    50 WOODVILLE GARDENS RUISLIP

    Received 12 Dec 2023
  3. Approval2297/APP/2022/855

    Details pursuant to condition 5 (Accessibility Statement) of planning permission reference: 2297/APP/2021/3875, dated 16-12-2021, for the construction of a single-storey block of modular classrooms for a temporary period of 36 months.

    MINET JUNIOR SCHOOL AVONDALE DRIVE HAYES

    Received 14 Mar 2022
  4. Approval66100/APP/2022/2374

    Change of use of White House from a store, garage, office and part-time residence (for up to 50 days a year) to a Class C3 dwellinghouse

    WHITEHOUSE NORTHWOOD ROAD HAREFIELD

    Received 25 Jul 2022
  5. Approval35893/TRE/2023/73

    To carry out tree surgery - to re-coppice one group of Hornbeams (G1 on application) within A1 TPO 399.

    64 COPSE WOOD WAY NORTHWOOD

    Received 11 Apr 2023
  6. Withdrawn (P)77835/APP/2023/351

    Erection of a fenced area to the West elevation and the location of 4 additional condenser units on the ground to the East elevation.

    Unit 21 STONEFIELD WAY RUISLIP

    Received 6 Feb 2023
  7. Refusal (Appealed)32669/APP/2023/1438

    Erection of 2-bedroom end-of-terrace dwelling.

    8 CLEVELAND ROAD UXBRIDGE

    Received 16 May 2023
  8. Approval72696/APP/2022/3058

    Erection of a single storey rear and side wraparound extension

    2 MANSFIELD DRIVE HAYES MIDDLESEX UB4 8DZ

    Received 6 Oct 2022
  9. Approval78260/APP/2023/2586

    Demolition of existing second conservatory extension and construction of a single storey rear extension

    7 FILEY WAYE RUISLIP HA4 9AY

    Received 4 Sept 2023
  10. Refusal66448/APP/2024/31

    Change of use from Class C3 (single dwellinghouse) to 2 x 2-bed flats (Application for a Certificate of Lawful Development for an Existing Development)

    45 EAST AVENUE HAYES MIDDLESEX UB3 2HP

    Received 5 Jan 2024
  11. Refusal4811/APP/2022/53

    Formation of new bi-folding doors and glazed Juliet balcony on rear elevation, blocking up side entrance door and erection of 2m high metal gates and railings to side passage ways (Application for a Certificate of Lawful Development for a Proposed Development).

    33 THE DRIVE ICKENHAM

    Received 11 Jan 2022
  12. Approval78931/APP/2024/1970

    Erection of a single storey extension to the rear following the demolition of the existing conservatory. Conversion of garage to habitable use. Amendments to fenestrations.

    8 MASSON AVENUE RUISLIP HA4 6QU

    Received 21 Jul 2024
  13. Approval2333/APP/2022/1189

    Demolition of rear garage and side store and erection of a single storey side and rear extension with a front porch

    35 LONG LANE HILLINGDON

    Received 11 Apr 2022
  14. Approval60975/APP/2023/2547

    Change of use C3 (residential) to C4 (House in Multiple Occupation) and erection of a single storey extension to rear (Application for a Certificate of Lawful Development for a Proposed Development)

    121 THORNTON AVENUE WEST DRAYTON MIDDLESEX UB7 9JZ

    Received 28 Aug 2023
  15. Approval68911/APP/2025/1615

    A proposed small extension and refurbishment works to an existing school. Proposed new external canopies.

    LAKE FARM PARK ACADEMY BOTWELL COMMON ROAD HAYES UB3 1JA

    Received 10 Jun 2025
  16. Approval3898/APP/2021/2842

    Non-material amendment to planning permission Ref: 3898/APP/2021/2048 dated 19/07/2021 (Installation of two double modular classrooms units for a temporary period of 5 years and expansion of staff car park with associated landscape works, including removal and relocation of existing temporary structures) in order to amend the wording of Condition 4

    HEDGEWOOD SCHOOL WEYMOUTH ROAD HAYES UB4 8NF

    Received 20 Jul 2021
  17. Approval71277/APP/2020/4311

    Details pursuant to condition 2 (Materials) of Secretary of State's Appeal Decision Ref: APP/R5510/W/18/3210145 dated 29/03/2019 (LBH ref: 71277/APP/2017/2534 dated 06/07/2018) - 1 x 1-bed dwelling with basement level

    LAND AT REAR OF 116 PINNER ROAD PINNER ROAD NORTHWOOD HA6

    Received 29 Dec 2020
  18. Approval585/APP/2025/2327

    Details pursuant to the discharge of Condition 5 (Arboricultural Survey) 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 HILLINGDON ROAD UXBRIDGE

    Received 8 Sept 2025
  19. Approval4058/APP/2025/781

    Erection of single storey extension to hospital building to be used as a Diabetic Care Ward, with associated roof top structures.

    HILLINGDON HOSPITAL PIELD HEATH ROAD HILLINGDON UB8 3NN

    Received 19 Mar 2025
  20. Approval76147/APP/2022/3020

    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 2.8 metres

    8 EASTHOLME HAYES UB3 2HZ

    Received 3 Oct 2022
  21. Approval76795/APP/2025/583

    Details pursuit to the partial discharge (Falling Lane Site) of condition 12 (Crane Operation Plan) and full discharge of condition 15 (Bird Hazard Management Plan) of planning permission reference 76795/APP/2023/2503 dated 02-09-2024 (Formal Description: Demolition of existing Yiewsley Library Building and the erection of a new residential building on the Yiewsley Library site (Falling Lane) and the erection of a new mixed use building on the former Yiewsley Swimming Pool site (Otterfield Road), with a replacement library at ground floor level, residential uses above and new pedestrian access off of the High Street. Detailed Description: Demolition of existing Yiewsley Library Building and the erection of a 5-storey residential building, comprising 50 dwellings, with 28 undercroft parking spaces (13 for residential and 15 for use by Rabbsfarm Primary School). The Otterfield Road site proposes the erection of a 5-storey building, comprising 45 dwellings, with 25 car parking spaces (23 for residential and 2 for library users).)

    LAND AT YIEWSLEY LIBRARY & FORMER YIEWSLEY POOL FALLING LANE OTTERFIELD ROAD YIEWSLEY UB7 8AB

    Received 3 Mar 2025
  22. Refusal40215/TRE/2024/109

    To carry out tree surgery to reduce height and spread by up to 3m One Oak at T29 (T1 on map) within TPO 118

    23 KEWFERRY ROAD NORTHWOOD

    Received 11 Jun 2024
  23. Approval15232/APP/2021/2847

    Single storey rear extension, front porch and outbuilding to rear for use as storage

    19 LEES ROAD HILLINGDON

    Received 20 Jul 2021
  24. Approval34878/APP/2021/3380

    Erection of a single storey rear extension following demolition of rear conservatory; single storey side/rear extension; window/door alterations to the side and new side/rear patio.

    264 STATION ROAD HAYES

    Received 7 Sept 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

All planning guides

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    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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