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
50,724Searchable applications
483Recorded as pending
76%Approval rate · 47,857 approved or refused records
11,539Refused applications

36,318 approved · 11,539 refused · 1,587 withdrawn. Received dates in our records: 11 Oct 2007 to 15 Oct 2026. Most recent record check: 25 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026

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/Req79575/APP/2025/1831

    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 3.30 metres, and for which the height of the eaves would be 2.90 metres.

    7 FRAYS WAYE UXBRIDGE UB8 2RJ

    Received 4 Jul 2025
  2. Approval73496/APP/2018/1389

    Single storey side extension and porch to front

    39 STOWE CRESCENT RUISLIP HA4 7SR

    Received 13 Apr 2018
  3. Approval71606/APP/2025/3166

    Erection of rear extension to building

    UNIT C,CROSSPOINT,DISTRIBUTION PARK SWALLOWFIELD WAY HAYES MIDDLESEX UB3 1DQ

    Received 16 Dec 2025
  4. Approval60242/APP/2018/1394

    Single storey side extension

    21 FORRIS AVENUE HAYES

    Received 14 Apr 2018
  5. Approval75325/APP/2020/3906

    Addition of 4 x rooflights to side slope of roof.

    9 THE RIDGEWAY RUISLIP HA4 8QR

    Received 25 Nov 2020
  6. Refusal (Appealed)17297/APP/2019/2228

    Addition of a second floor for use as storage

    HAYES TOWN INDOOR MARKET 15B STATION ROAD HAYES UB3 4BD

    Received 2 Jul 2019
  7. Approval585/APP/2015/2691

    Details pursuant to conditions 72 (part iv) and 73 (part iv) and Condition 75 for Phase 2B (residential areas), of planning permission ref: 585/APP/2009/2752 dated 18/01/2012 for a new mixed used development at St Andrews Park (Former RAF Uxbridge Site).

    ST ANDREWS PARK HILLINGDON ROAD UXBRIDGE

    Received 17 Jul 2015
  8. Approval464/APP/2015/160

    Non material amendment to planning permission 464/APP/2014/2886 dated 09/01/2015 (the change of use of existing building from office (Use Class B1(a)) to 136-room Hotel (Use Class C1) and one flat for staff, including 4-storey side extension (to rear of adjacent petrol station), and 4-storey rear extensions, and associated alterations to landscaping and car parking) for internal alterations including the removal of a staircase and creation of an additional 4 bedrooms

    272-276 BATH ROAD SIPSON

    Received 16 Jan 2015
  9. Approval41309/APP/2018/3653

    Details pursuants to the full discharge of conditions 5 (demolition contract), 16 (Old Fire Station detailed repairs) and 17 (Old Fire Station windows and doors) and partial discharge of condition 15 (Rear Walls), of Listed Building Consent ref:41309/APP/2016/3392 dated 12/10/2018 ; Residential led mixed use development.

    RANDALLS 7-9 VINE STREET UXBRIDGE

    Received 15 Oct 2018
  10. Approval27298/APP/2020/4106

    Replacement of cladding and external facade materials

    Travelodge Hotel (formerly Colham House) BAKERS ROAD UXBRIDGE UB8 1RG

    Received 10 Dec 2020
  11. Approval75762/APP/2020/2369

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

    48 DERWENT AVENUE ICKENHAM

    Received 28 Jul 2020
  12. Approval56027/APP/2018/2991

    Details pursuant to condition 4 (Tree Protection Measures) of planning permission Ref: 756027/APP/2017/3574 dated 03/01/2018 (Installation of louvre to front of building)

    SYMPHONY HOUSE COWLEY BUSINESS PARK HIGH STREET COWLEY MIDDLESEX UB8 2AD

    Received 14 Aug 2018
  13. Approval71447/APP/2016/2348

    Part two storey, part single storey side/rear extension and conversion of roofspace to habitable use to include a rear dormer and 5 rooflights involving demolition of existing side elements.

    27 LONG LANE ICKENHAM UB10 8QU

    Received 21 Jun 2016
  14. Refusal78850/APP/2024/3343

    Erection of outbuilding to rear garden for ancillary use of first floor flat.

    3a FIELD WAY RUISLIP

    Received 23 Dec 2024
  15. Approval75277/APP/2019/3873

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

    8 HALLOWELL ROAD NORTHWOOD HA6 1DW

    Received 1 Dec 2019
  16. Refusal66448/APP/2023/2666

    Change of use from 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 11 Sept 2023
  17. Approval5008/APP/2026/1066

    6m long single storey rear extension including existing extension

    14 BURLEIGH ROAD HILLINGDON

    Received 29 Apr 2026
  18. Refusal75655/APP/2020/3533

    Erection of a caravan and associated hard standing (Application for a Certificate of Lawful Development for a Proposed Development)

    THE BUNGALOW, BATTLERS WELLS JACKETS LANE HAREFIELD

    Received 30 Oct 2020
  19. Refusal27682/APP/2023/1823

    Non-material amendment to planning permission ref. 27682/APP/2022/2999 dated 02-02-2023 (Erection of single storey extension to rear and conversion of garage to office use) to change the roof type to a flat roof of the approved sloping roof side return extension

    109 DEANE CROFT ROAD EASTCOTE PINNER

    Received 22 Jun 2023
  20. Approval2221/APP/2025/86

    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).

    ZAYANI RESTAURANT 395 SIPSON ROAD SIPSON UB7 0HU

    Received 13 Jan 2025
  21. Approval321/APP/2022/46

    Variation of Condition 2 (Approved Plans) of planning permission ref. 321/APP/2021/4094, dated 30/12/21 (Demolition and replacement of the existing detached bungalow with a new two-storey detached dwelling, together with alterations to the front driveway, new decking to rear and all associated ancillary works) to extend rear dining area by 840mm; realign doors and windows to rear elevation and enlargement of 2 lantern rooflights.

    39 OAK AVENUE ICKENHAM

    Received 10 Jan 2022
  22. Approval41207/APP/2022/1758

    Conversion of roofspace to habitable use to include a hip to gable extension, new gable end window, rear domer and 3x front facing rooflights. Erection of a single storey side extension and front porch extension (Application for a Certificate of Lawful Development for a Proposed Development)

    19 KEITH ROAD HAYES

    Received 30 May 2022
  23. Approval74302/APP/2018/3914

    Application for prior notification of proposed demolition of the John Crank Building (Town and Country Planning (General Permitted Development) Order 2015 Schedule 2, Part 11)

    JOHN CRANK BUILDING, BRUNEL UNIVERSITY KINGSTON LANE HILLINGDON UB8 3PH

    Received 5 Nov 2018
  24. Refusal (Appealed)72456/APP/2016/4556

    Installation of new public call box (Application for prior approval under Schedule 2, Part 16 of the Town and Country Planning (General Permitted Development) (England) Order 2015)

    PAVEMENT OUTSIDE 174 HIGH STREET UXBRIDGE UB8 1EF

    Received 15 Dec 2016

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

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Guides to planning records

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    Planning application documents: what to read first

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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.

  • Property research · 13 min read

    Planning approval rates: how to read council statistics

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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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