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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
46,763Searchable applications
491Recorded as pending
77%Approval rate · 44,022 approved or refused records
10,344Refused applications

33,678 approved · 10,344 refused · 1,502 withdrawn. Received dates in our records: 11 Oct 2007 to 14 Oct 2026. Most recent record check: 23 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 Counts reflect the last collected status; some records may be out of date.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. Refusal20250/ADV/2017/137

    Shopfront restoration to include new painted fascia sign, new pavement sign and window graphics

    1 MARKET HOUSE HIGH STREET UXBRIDGE UB8 1JN

    Received 12 Dec 2017
  2. Approval8758/APP/2016/4310

    Conversion of roof space to habitable use to include a rear dormer and 3 rear roof lights (Application for a Certificate of Lawful Development for a Proposed Development)

    45 THE DRIVE NORTHWOOD

    Received 28 Nov 2016
  3. Approval52785/APP/2026/699

    Conversion of the roof space to habitable use to include 2 x side dormers, provision of roof lights, and rear hip-to-gable extension. Removal of chimney.

    176 SWAKELEYS ROAD ICKENHAM

    Received 18 Mar 2026
  4. Refusal33716/APP/2017/1112

    Part two storey part single storey side/rear extension and porch to front

    60 ROSEVILLE ROAD HAYES

    Received 28 Mar 2017
  5. Approval240/APP/2021/2216

    First floor rear extension and alterations to glazing

    94A FAIRWAY AVENUE WEST DRAYTON

    Received 1 Jun 2021
  6. Refusal18683/APP/2016/4105

    Enlargement of roof to create additional habitable roofspace to include 4 x side rooflights and 2 x rear rooflights.

    150 HARLINGTON ROAD HILLINGDON

    Received 10 Nov 2016
  7. Approval71521/APP/2016/1322

    Single story side/rear extension involving demoliton of existing garage

    137 CHARVILLE LANE HAYES UB4 8PD

    Received 5 Apr 2016
  8. Prior Approval N/Req79876/APP/2026/464

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

    1 SHALDON DRIVE RUISLIP HA4 0UJ

    Received 23 Feb 2026
  9. Approval2221/APP/2025/1847

    Details pursuant to the discharge of Condition 3 (Materials and Window Details) of planning permission ref. 2221/APP/2025/86, dated 04-04-2025 (Change of use from restaurant (Class E) to 3 x flats (Class C3) (Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended).)

    395 SIPSON ROAD WEST DRAYTON UB7 0HU

    Received 7 Jul 2025
  10. Refusal (Appealed)78093/APP/2024/183

    Retention of an external canopy with timber posts, decking and corrugated roof sheeting (Retrospective application)

    3D PERRY CLOSE HILLINGDON

    Received 23 Jan 2024
  11. Approval76550/APP/2025/788

    Details pursuant to the partial discharge of Condition 23 (Delivery and Servicing Plan) for Phase 1 of planning permission 76550/APP/2023/2931 dated 26-03-24. Section 73 application to vary Condition 3 of application reference 76550/APP/2021/4499 dated 28-09-22 (Hybrid planning application seeking OUTLINE permission (with all matters reserved) for residential floorspace (Class C3) including demolition of all existing buildings and structures; erection of new buildings; provision of a community centre (up to 140sq.m of Use Class F2(b) floorspace); new pedestrian and vehicular access; associated amenity space, open space, landscaping; car and cycle parking spaces; plant, refuse storage, servicing area and other works incidental to the proposed development; and FULL planning permission for Blocks A and B comprising 80 residential units (Class C3); new pedestrian and vehicular access; associated amenity space and landscaping; car and cycle parking; refuse storage, servicing area, and other associated infrastructure to include temporary highways and landscaping works) to increase the parapet height by 50cm in the Detailed First Phase.

    LAND AT AUSTIN ROAD HAYES

    Received 20 Mar 2025
  12. Undecided (On Hold)76172/APP/2023/3014

    Erection of part single, part double storey extensions to rear and side with erection of front porch (amended description)

    38 THE DINGLE HILLINGDON

    Received 16 Oct 2023
  13. Approval35475/APP/2021/3557

    Single storey outbuilding to rear for use as a gym.

    49 SWANAGE WAYE HAYES

    Received 22 Sept 2021
  14. Approval71080/APP/2015/2755

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

    17 GLAMIS CRESCENT HAYES UB3 1QA

    Received 22 Jul 2015
  15. Withdrawn (P)10112/APP/2016/1060

    Erection of three storey detached building to provide eight self-contained residential units with associated parking and landscaping works.

    LAND TO THE EAST OF LONDON SCHOOL OF THEOLOGY GREEN LANE NORTHWOOD HA6 2UW

    Received 14 Mar 2016
  16. Approval53914/TRE/2017/139

    To carry out minor tree surgery to two Oaks (T3 & T4) on TPO 363

    9 DEERINGS DRIVE EASTCOTE PINNER

    Received 9 Aug 2017
  17. Approval78701/APP/2024/916

    Conversion of integral garage to habitable accommodation and erection of a front porch.(Application for a Certificate of Lawful Development for a Proposed Development)

    38 NINE ACRES CLOSE HAYES

    Received 8 Apr 2024
  18. Approval13947/APP/2022/2273

    Erection of a single storey rear extension

    21 THACKERAY CLOSE HILLINGDON

    Received 15 Jul 2022
  19. Approval585/APP/2022/1973

    Details Pursuant to Conditions 5 (repair work) and 7 (details of flues and vents) of Listed Building Consent ref. 585/APP/2020/2131 dated 30-10-2020 for the Demolition and replacement of roof, refurbishment and restoration of building including replacement windows and doors, to aid conversion of building to residential dwelling.

    CARPENTERS COTTAGE, FORMER RAF UXBRIDGE, ST ANDREWS PARK HILLINGDON ROAD UXBRIDGE

    Received 20 Jun 2022
  20. Approval30361/APP/2024/3159

    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 3.69 metres, and for which the height of the eaves would be 2.82 metres.

    3 FERRERS AVENUE WEST DRAYTON UB7 7AA

    Received 2 Dec 2024
  21. Prior Approval N/Req75181/APP/2020/359

    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 3 metres

    39 DICKENS AVENUE HILLINGDON UB8 3DL

    Received 3 Feb 2020
  22. Approval20217/APP/2021/33

    Hedgerow removal required in connection with the installation of a potable water trunk main to continue supply of water to the local area. Works are being undertaken in line with statutory responsibilities for provision of clean water services under the Water Industry Act 1991. Hedgerows to be reinstated following completion of works. Hedgerow removals limited to 10m sections at each location.

    Land between Ickenham Pumping Station and Harvil Road HAREFIELD

    Received 18 Dec 2020
  23. Refusal73063/APP/2019/3198

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

    3 HASTOE CLOSE HAYES UB4 9RW

    Received 30 Sept 2019
  24. Refusal (Appealed)3191/APP/2019/1361

    Alterations to porch and pitched roof to existing single storey front element (Retrospective)

    12 EDINBURGH CLOSE ICKENHAM

    Received 23 Apr 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

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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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