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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
48,827Searchable applications
483Recorded as pending
76%Approval rate · 46,027 approved or refused records
10,915Refused applications

35,112 approved · 10,915 refused · 1,542 withdrawn. Received dates in our records: 11 Oct 2007 to 15 Oct 2026. Most recent record check: 24 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 Counts reflect the last collected status; some records may be out of date.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. Approval48216/APP/2023/141

    Erection of a single storey rear extension, front porch extension and conversion of garage to habitable use.

    19 BOLDMERE ROAD EASTCOTE

    Received 17 Jan 2023
  2. Refusal (Appealed)75001/APP/2020/257

    Part two storey, part single storey side extension and conversion of roofspace to habitable use to include a rear dormer (Resubmission)

    103 LIME GROVE RUISLIP HA4 8RW

    Received 27 Jan 2020
  3. Refusal (Appealed)76824/APP/2022/1899

    Installation of vehicular crossover with turntable.

    44 ICKENHAM ROAD RUISLIP HA4 7DQ

    Received 13 Jun 2022
  4. Approval76626/APP/2023/2032

    Erection of a first floor side extension over existing garage including a new side facing window.

    5 LAWSON GARDENS PINNER HA5 2EB

    Received 10 Jul 2023
  5. Approval65395/APP/2016/3073

    Single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)

    31 QUEENS ROAD HAYES MIDDLESEX UB3 1RY

    Received 11 Aug 2016
  6. Approval11980/APP/2015/1160

    Erection of two storey building comprising ground floor shop, two bedroom flat at first floor level and associated parking (Part Retrospective)

    LAND ADJACENT TO 171 NORTH HYDE ROAD HAYES UB3 4NS

    Received 30 Mar 2015
  7. Prior Approval N/Req72112/APP/2016/2922

    Change of use from office (Use Class B1) to provide 1 new dwelling (Use Class C3) (Prior Approval).

    3-7 SWAN HOUSE HIGH ROAD ICKENHAM

    Received 28 Jul 2016
  8. Refusal75155/APP/2020/2221

    Replacement of shopfront

    117-119 HILLINGDON HILL HILLINGDON UB10 0JE

    Received 17 Jul 2020
  9. Approval8884/APP/2026/255

    Installation of halo illuminated fascia letter signage, projecting signage, framed shopfront, internally illuminated ATM surround, and 55" attractor panel behind shopfront

    BARCLAYS 142 HIGH STREET UXBRIDGE

    Received 29 Jan 2026
  10. Refusal26379/APP/2017/4531

    Single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)

    77 CHURCH ROAD HAYES

    Received 16 Dec 2017
  11. Approval4607/APP/2014/3648

    Details pursuant to conditions 3 (levels), 4 (external materials), 5 (landscaping), 6 (cycle storage), 10 (code for sustainable homes), 15 (details of plant, machinery or fuel burners as part of the energy strategy) and 16 (energy assessment) of planning permission ref. 4607/APP/2013/3144, dated 30/07/14: Residential redevelopment of the site to provide 23 x 1, 2 and 3 bedroom flats with associated access, parking and amenity areas

    GOLDEN CROSS BOTWELL LANE HAYES

    Received 13 Oct 2014
  12. Refusal71179/APP/2015/4214

    Porch/canopy to front and new roof over existing bay window

    28 WHITEHEATH AVENUE RUISLIP HA4 7PS

    Received 16 Nov 2015
  13. Approval31005/APP/2020/2670

    Part two storey, part single storey rear extension

    84 EAST ROAD WEST DRAYTON

    Received 25 Aug 2020
  14. Withdrawn (P)1011/APP/2022/489

    Variation of Condition 2 of planning permission ref. 1011/APP/2021/3520 dated 08/12/2021: Conversion of existing garage, erection of two storey side extension, single storey side extension, single storey front extension and conversion of loft space. To list a new set of drawings showing minor changes to the proposal.

    29 VIOLET AVENUE HILLINGDON

    Received 16 Feb 2022
  15. Refusal (Appealed)61722/APP/2015/1806

    Single storey detached outbuilding to rear for use as a garage/store/gym involving demolition of existing outbuilding

    140 HIGH STREET HARLINGTON UB3 5DW

    Received 18 May 2015
  16. Approval4740/APP/2015/3684

    Change of use of 3 redundant telephone kiosks to 3 A1 retail units

    FOOTWAY OUTSIDE 163 HIGH STREET UXBRIDGE

    Received 5 Oct 2015
  17. Refusal30482/APP/2015/458

    Single storey front extension

    5 DRYSDALE CLOSE NORTHWOOD

    Received 6 Feb 2015
  18. Approval61508/APP/2025/3013

    Details pursuant to the discharge of Conditions 5 (Demolition and Construction Management Plan), 6 (Step Free Access), 7 (Sustainable Water Management) and partial discharge of condition 8 (Contamination) of planning permission ref. 61508/APP/2025/204, dated 02-05-25 (Erection of a two storey 2-bed dwelling with a new dropped kerb, associated parking and amenity space)

    20 EAST ROAD WEST DRAYTON MIDDX

    Received 29 Nov 2025
  19. Approval74293/APP/2024/438

    Erection of a single storey extension to the side and rear with amendments to fenestration.

    235 LONG DRIVE RUISLIP HA4 0HS

    Received 20 Feb 2024
  20. Approval72490/APP/2017/805

    Part two storey, part single storey rear extension, porch to front and single storey detached outbuilding to rear for use as storage/gym

    77 WILLOW TREE LANE HAYES

    Received 6 Mar 2017
  21. Refusal78550/APP/2024/267

    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 2.20 metres

    33 SUTTON COURT ROAD HILLINGDON UB10 9HW

    Received 1 Feb 2024
  22. Approval30336/TRE/2015/108

    To carry out tree surgery, including a crown lift to 6m and the cutting back of branches on the house-side of the crown (only) by up to 2-3m, to one Sycamore (T18) on TPO 57

    13A HALLOWELL ROAD NORTHWOOD

    Received 22 Jul 2015
  23. Refusal2727/APP/2022/2481

    Conversion of roof space to habitable use to include a rear dormer plus insertion of 3 roof lights and a gable end window, conversion from hip to gable roof and the erection of an outbuilding in the rear garden (revised description).

    49 HILLINGDON HILL HILLINGDON

    Received 4 Aug 2022
  24. Approval32157/ADV/2016/89

    Installation of 13 illuminated and non-illuminated fascia signs

    UNIT 3 MILLINGTON ROAD HAYES UB3 4AZ

    Received 27 Sept 2016

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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  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

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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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