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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
29,814Searchable applications
509Recorded as pending
78%Approval rate · 27,807 approved or refused records
6,036Refused applications

21,771 approved · 6,036 refused · 1,073 withdrawn. Received dates in our records: 11 Jun 2012 to 9 Oct 2026. Most recent record check: 17 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 Counts reflect the last collected status; some records may be out of date.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. Approval13900/APP/2024/1810

    Construction of a part single-storey, part two-storey rear extension and single-storey side extension.

    14 MULBERRY PARADE WEST DRAYTON

    Received 7 Jul 2024
  2. Approval65900/APP/2021/3351

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

    29 EXMOUTH ROAD RUISLIP MIDDX HA4 OUR

    Received 2 Sept 2021
  3. Approval17279/APP/2020/4089

    Single storey side/rear extension and single storey outbuilding to rear for use as an office/storage room

    75 BLACKLANDS DRIVE HAYES

    Received 9 Dec 2020
  4. Approval27804/APP/2019/2158

    Single storey rear extension and porch to front involving demolition of the existing rear extension, roof canopy and garage

    68 DRAYTON GARDENS WEST DRAYTON

    Received 26 Jun 2019
  5. Approval10542/APP/2023/1821

    Conversion of roof space to habitable use to include raising the roof, 2 side dormers, Juliette balcony, gable end windows, removal of chimney and conversion of roof from hip to gable end. Rendered detailing to front porch (revised plans and description)

    103 HALFORD ROAD ICKENHAM

    Received 22 Jun 2023
  6. Approval76702/APP/2022/1627

    Proposed installation of 1 no. new BT Street Hub, incorporating 75" LCD advert screens plus the removal of associated BT kiosk(s).

    PAVEMENT OUTSIDE 15 EAST AVENUE HAYES UB3 2HW

    Received 19 May 2022
  7. Approval7189/APP/2025/2134

    The replacement of the external ATMs

    6 COLDHARBOUR LANE HAYES UB3 3EW

    Received 6 Aug 2025
  8. Approval51947/APP/2019/2937

    Variation of Condition 2 (Approved Plans), of planning consent 51947/APP/2019/1144 dated 23-08-19 (Part two storey, part single storey side/rear extension, enlargement of roof space to create additional habitable roof space, creation of basement level, porch to front and single storey outbuilding to rear for use as a gym), to remove the basement from the proposed scheme and the removal of conditions 10 and 11

    22 BREAKSPEAR ROAD SOUTH ICKENHAM

    Received 9 Sept 2019
  9. Approval8271/APP/2025/1784

    Erection of a single-storey rear extension, partial first-floor side extension above existing ground floor projection, and associated alterations to fenestration and internal layout

    15 MIDDLETON DRIVE PINNER

    Received 26 Jun 2025
  10. Approval71182/TRE/2025/27

    TPO 645 T1 1 x Oak in rear garden to reduce x 1 overextending limb on Southern side of crown by removing around 3-4m, raise the lower crown back to previous points and thin out crown by approximately 20% by removing internal epicormic growth.

    48 BURNHAM AVENUE ICKENHAM UB10 8RT

    Received 23 Jan 2025
  11. Approval71435/APP/2022/2647

    Details Pursuant to Conditions 3 (Levels), 4 (Materials), 5 (Tree Protection Plan), 6 (Landscaping) and 9 (SUDs) of planning permission ref. 71435/APP/2021/2153 dated 27/07/2021 for the 'erection of 2 x two storey, 5 bed, detached dwellings with habitable roof space, associated parking and amenity space and installation of vehicular crossover to front involving demolition of existing dwelling.'

    34 VINE LANE HILLINGDON UB10 0BA

    Received 23 Aug 2022
  12. Approval50552/APP/2021/2800

    Single storey rear extension, front porch and conversion of garage to habitable use

    117 BELMONT ROAD UXBRIDGE

    Received 16 Jul 2021
  13. Refusal38996/APP/2026/388

    Sub-division of dwelling house to 2no. self-contained units (Application for a Certificate of Lawful Development for an Existing Use).

    104 DARTMOUTH ROAD RUISLIP

    Received 13 Feb 2026
  14. Approval27209/APP/2019/881

    Part two storey side extension, single storey side/rear extension and conversion of garage to habitable use to include alterations to front elevation

    20 BOUNDARY ROAD EASTCOTE

    Received 12 Mar 2019
  15. Approval6955/APP/2020/1611

    Details pursuant to conditions 3 (Trees), 4 (Landscaping) and 9 (Step free access) of planning permission Ref: 6955/APP/2020/59 dated 20/03/2020 (Two storey, 6-bed, detached dwelling house with habitable roof space involving demolition of existing dwelling house)

    21 THE DRIVE ICKENHAM

    Received 26 May 2020
  16. Withdrawn (P)47395/APP/2025/1119

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

    87 VIOLET AVENUE HILLINGDON

    Received 19 Apr 2025
  17. Approval44755/APP/2020/178

    Single storey side and rear extension and conversion of roof space to habitable use to include a rear dormer and 1 front roof light including demolition of existing conservatory and replacement timber fence

    21 PEPYS CLOSE ICKENHAM

    Received 19 Jan 2020
  18. Refusal (Appealed)19982/APP/2019/3137

    Single storey rear extension and alterations to side elevation

    25 NORTON ROAD UXBRIDGE

    Received 24 Sept 2019
  19. Refusal56190/APP/2022/2258

    Details pursuant to the discharge of Conditions 5 (Materials), 7 (Written Scheme of Investigation), 8 (Ecology), 10 (Landscape), 13 (Step-free access) and 19 (Energy Statement) of planning permission ref. 756190/APP/2021/273, dated 07-03-2022 (Erection of a replacement two storey dwelling with basement involving the demolition of the existing house and garden building).

    5 THE COTTAGES THE DRIVE ICKENHAM

    Received 14 Jul 2022
  20. Approval56134/APP/2024/3055

    Erection of a single storey extension to the rear (Application for a Certificate of Lawful Development for a Proposed Development).

    12 BROOKLYN WAY WEST DRAYTON

    Received 19 Nov 2024
  21. Refusal67410/APP/2025/878

    Erection of part single part two storey rear extension to No. 18 Wilmar Close, and a first floor rear extension to 20 Wilmar Close.

    18 & 20 WILMAR CLOSE HAYES

    Received 26 Mar 2025
  22. Refusal75453/APP/2020/3288

    Single storey rear extension

    26 BOTWELL CRESCENT HAYES UB3 2BE

    Received 13 Oct 2020
  23. Approval27806/APP/2021/4225

    Erection of a single storey rear outbuilding to be used as ancillary to the main house.

    136 GROSVENOR CRESCENT HILLINGDON

    Received 16 Nov 2021
  24. Approval74698/APP/2019/3535

    Variation of condition 2 (approved plans) of planning permission ref: 74698/APP/2019/1404 dated 20/06/2019 (Two storey rear extension involving demolition of existing conservatory) to allow for an increased depth to the single storey element

    27 THAMES DRIVE RUISLIP HA4 7AY

    Received 23 Oct 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

All planning guides

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    Planning application documents: what to read first

    Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

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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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