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England · Local authority

Hillingdon planning applications

PlanningTrack collects planning applications and decisions from the public planning register of London Borough of Hillingdon. Search an address, application reference or proposal. Official Hillingdon website

Collected application statistics

Collected records · All available dates
54,951Searchable applications
483Recorded as pending
75%Approval rate · 51,928 approved or refused records
12,773Refused applications

39,155 approved · 12,773 refused · 1,695 withdrawn. Received dates in our records: 11 Oct 2007 to 15 Oct 2026. Most recent record check: 26 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 Counts reflect the last collected status; some records may be out of date.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. Approval78488/APP/2024/53

    Erection of a single storey ground floor extension to rear.

    7 TAYFIELD CLOSE ICKENHAM UB10 8XA

    Received 9 Jan 2024
  2. Refusal (Appealed)68374/APP/2017/819

    First floor side extension

    65 JUDGE HEATH LANE HAYES UB3 2PA

    Received 6 Mar 2017
  3. Approval75873/APP/2020/3169

    Conversion of roof space to habitable use to include a rear dormer and 3 front rooflights

    130 LARCH CRESCENT HAYES UB4 9EB

    Received 5 Oct 2020
  4. Approval78992/APP/2024/2639

    Erection of a single storey side and rear extension. Conversion of the garage into habitable room.

    112 BURY STREET RUISLIP

    Received 3 Oct 2024
  5. Approval9173/TRE/2025/190

    TPO 704 T4 1x Common Alder reduce lateral growth by up to 1m, thin crown by removing 15%.

    COLUMBA JACKS LANE HAREFIELD MIDDLESEX UB9 6HN

    Received 25 Jul 2025
  6. Approval14892/APP/2026/675

    Erection of a single storey rear extension following the demolition of the existing rear conservatory.

    1 SOUTH WALK HAYES

    Received 17 Mar 2026
  7. Refusal24730/APP/2019/2496

    Change of use of first floor from 1 x 2 bed flat (Use Class C3) to restaurant (Use Class A3) involving installation of fire escape to rear and alterations to front, side and rear elevations

    39 STATION ROAD WEST DRAYTON

    Received 22 Jul 2019
  8. Approval28430/APP/2025/1688

    Erection of a single storey wrap around extension to the side and rear, following the demolition of existing detached garage

    57 NORTHFIELD PARK HAYES

    Received 18 Jun 2025
  9. Refusal69386/APP/2014/3021

    Two storey side extension, single storey rear extension and infill extension to entrance

    63 BRIDLE ROAD EASTCOTE HA5 2SS

    Received 22 Aug 2014
  10. Approval63556/APP/2023/3000

    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 3.80 metres and for which the height of the eaves would be 2.70 metres

    3 OAKWOOD ROAD PINNER MIDDX HA5 3UD

    Received 16 Oct 2023
  11. Approval53795/APP/2026/1040

    Installation of 16 solar panels across the roof space (Application under Class J, Part 14, Schedule 2 of the General Permitted Development (England) Order 2015 (as amended))

    21 ST LAWRENCE DRIVE EASTCOTE PINNER

    Received 24 Apr 2026
  12. Approval15934/APP/2019/3263

    Refurbishment of existing shopfront, installation of a new awning, replacement signage to the front and new painted signage to the side of the shop

    7 HIGH STREET RUISLIP

    Received 1 Oct 2019
  13. Approval29259/APP/2022/3575

    Erection of single storey rear extension and amendments to fenestration

    5 CAMPDEN ROAD ICKENHAM

    Received 23 Nov 2022
  14. Approval77779/APP/2023/62

    Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and removal of the chimney. (Application for a Certificate of Lawful Development for a Proposed Development)

    20 SULLIVAN CRESCENT HAREFIELD

    Received 10 Jan 2023
  15. Prior Approval N/Req68893/APP/2020/561

    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 3.4 metres, and for which the height of the eaves would be 2.87 metres.

    6 SNOWDEN AVENUE HILLINGDON MIDDLESEX UB10 OBD

    Received 19 Feb 2020
  16. Approval26493/APP/2023/2227

    Erection of a two storey rear extension, a first floor rear extension, a single storey rear extension, front porch extension and changes to the roof and fenestration, part garage conversion to habitable accommodation.

    15 CHURCH AVENUE RUISLIP

    Received 26 Jul 2023
  17. Approval8721/APP/2014/343

    Extension to playground and installation of timber fence

    COLHAM MANOR PRIMARY SCHOOL VIOLET AVENUE HILLINGDON

    Received 3 Feb 2014
  18. Refusal77688/APP/2023/629

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

    52 ALANDALE DRIVE PINNER HA5 3UY

    Received 3 Mar 2023
  19. Prior Approval N/Req15173/APP/2017/1557

    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 2.85 metres

    130 NORTH HYDE ROAD HAYES

    Received 28 Apr 2017
  20. Approval64326/APP/2025/3019

    Conversion of roof space to habitable use to include hip to gable extension, rear dormer and 2x roof lights (Application for a Certificate of Lawful Development for a Proposed Development)

    4 NAPIER CLOSE WEST DRAYTON

    Received 30 Nov 2025
  21. Approval19584/APP/2023/1254

    Erection of front porch and conversion of garage to habitable room to include replacement of garage door to new front facing window. Erection of infill extension to the side of the dwelling with amendments to fenestration (Amended Description).

    61 HAYES END DRIVE HAYES

    Received 28 Apr 2023
  22. Approval68287/APP/2021/2348

    Detached outbuilding in rear garden for use as storage/playroom involving demolition of existing garden shed/outbuilding

    70 LARCH CRESCENT HAYES UB4 9DR

    Received 10 Jun 2021
  23. Approval50043/APP/2017/726

    Conversion of roof space to habitable use to include a rear dormer and a side dormer

    7 SIPSON LANE HARLINGTON UB3 5EH

    Received 27 Feb 2017
  24. Approval74643/APP/2019/730

    Conversion of roof space to habitable use to include 2 rear dormers, 4 front roof lights and conversion of roof from hip to gable ends with 2 gable end windows

    13 SHERWOOD AVENUE RUISLIP HA4 7XL

    Received 4 Mar 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

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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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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