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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
51,245Searchable applications
483Recorded as pending
76%Approval rate · 48,354 approved or refused records
11,675Refused applications

36,679 approved · 11,675 refused · 1,604 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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
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. Approval78976/APP/2024/2833

    Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)

    21 WOODROW AVENUE HAYES UB4 8QJ

    Received 25 Oct 2024
  2. Approval30748/APP/2023/1353

    Erection of a part single storey, part double storey rear extension and single storey side extension following demolition of existing garage and side/rear extension

    47 FLORISTON AVENUE HILLINGDON

    Received 10 May 2023
  3. Approval25683/APP/2017/3155

    First floor side and single storey side/rear extension

    87 BIDEFORD ROAD RUISLIP HA4 0UE

    Received 29 Aug 2017
  4. Approval38279/TRE/2024/170

    To Remove one Sycamore group (TG2 on application), T18 one TPO 156

    UPLANDS COURT, 19 FRITHWOOD AVENUE NORTHWOOD

    Received 4 Sept 2024
  5. Refusal3125/APP/2018/1096

    Single storey rear extension for use in conjunction with the existing retail use of the premises.

    132 UXBRIDGE ROAD HAYES UB4 0JH

    Received 22 Mar 2018
  6. Refusal18756/APP/2015/1527

    Two storey side extension and installation of dormer to rear to allow for additional habitable roofspace

    2 BRIDGWATER ROAD RUISLIP

    Received 27 Apr 2015
  7. Approval4383/APP/2017/3877

    Details pursuant to conditions 9 (sound insulation scheme) and 12 (scheme for the control of noise and odour) of planning permission ref: 4383/APP/2013/926 dated 09-04-2015 (Change of use of ground floor retail (Use Class A1) to restaurant (Use Class A3), change of use of upper floors to create 3 one-bedroom apartments and 1 studio flat, involving the erection of 3 storey rear extension (with the proposed 3rd storey located within the pitched roof space) involving the construction of 3 side facing dormers windows within the existing and proposed roof space)

    43-44 WINDSOR STREET UXBRIDGE UB8 1AB

    Received 25 Oct 2017
  8. Approval53903/APP/2026/1737

    Conversion of roof space to habitable use to include a rear dormer with Juliette balcony and 2no. front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)

    75 HARTLAND DRIVE RUISLIP

    Received 10 Jul 2026
  9. Approval77317/APP/2022/1774

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

    80 RYEFIELD AVENUE HILLINGDON UB10 9B

    Received 31 May 2022
  10. Withdrawn (P)41636/APP/2021/3408

    Change of use including internal alterations from retail shop (Class E) to dispensing opticians (Class E)

    56 HIGH STREET UXBRIDGE

    Received 8 Sept 2021
  11. Approval74480/APP/2019/234

    Single storey side/rear extension

    23 ROYAL CRESCENT RUISLIP HA4 OPJ

    Received 22 Jan 2019
  12. Approval8197/APP/2019/237

    First floor side and single storey rear extension

    3 BURWOOD AVENUE EASTCOTE

    Received 22 Jan 2019
  13. Undecided46555/APP/2026/2401

    Proposed works comprise a Single-storey rear extension and a loft conversion incorporating a rear dormer with a hip-to-gable roof along a front porch.

    42 BURNHAM AVENUE ICKENHAM

    Received 12 Oct 2026
  14. Refusal13831/APP/2021/2233

    Change of use of existing buildings to commercial filming and erection of 5 no. temporary workshops (retrospective application)

    FORMER WYEVALE GARDEN CENTRE PIELD HEATH ROAD HILLINGDON

    Received 2 Jun 2021
  15. Refusal23283/APP/2020/56

    Part two storey, part single storey rear extension single storey side extension and conversion of existing attached shed/garage to habitable use

    28 IVY HOUSE ROAD ICKENHAM

    Received 8 Jan 2020
  16. Approval9553/APP/2021/410

    Single storey side extension

    60 NORTHWOOD ROAD HAREFIELD

    Received 1 Feb 2021
  17. Approval27556/APP/2015/2458

    Single storey side/rear extension (Part Retrospective)

    71 POTTER STREET NORTHWOOD

    Received 1 Jul 2015
  18. Approval66044/APP/2017/466

    Single storey outbuilding to rear for use as a garden room, involving demolition of existing garage

    49 THE RISE HILLINGDON

    Received 9 Feb 2017
  19. Approval37977/APP/2018/3660

    Details pursuant to the discharge of Condition 15 (Floodlighting) as attached to planning permission ref. 37977/APP/2017/1634 dated 14.08.2017 (Section 73 application for variation of Conditions 5 (approved drawings), 6 (approved documents), 25 (insertion of mezzanine floors) and 27 (use as data centre) as attached to planning permission ref. 37977/APP/2015/1004 dated 14-12-2015: Hybrid Application for the phased comprehensive redevelopment of the site to provide an overall maximum gross floorspace of 45,000sqm of light industrial uses (Use Class B1c and/or Use Class B2) and/or storage and distribution uses (Use Class B8) and ancillary offices, together with servicing, parking, access roads and open space. Full planning permission is sought for Phase 1 containing 18,900sqm of floorspace in two buildings up to 16.2 metres in height (to ridge), together with associated highways works, open space, hard and soft landscaping, car parking and associated infrastructure. Outline planning permission is sought for Phase 2 for up to 26,100sqm of floorspace with all matters, except for access, reserved for later determination.)

    PROLOGIS PARK WEST LONDON HORTON ROAD YIEWSLEY

    Received 15 Oct 2018
  20. Approval72409/APP/2016/4386

    Single storey side/front extension involving alterations to side elevation and demolition of existing garage

    35 LIME GROVE RUISLIP HA4 8RL

    Received 5 Dec 2016
  21. Approval11242/APP/2024/1302

    Replacement of the existing timber fence with 3.0m high V mesh security fencing.

    PINKWELL PRIMARY SCHOOL PINKWELL LANE HAYES

    Received 15 May 2024
  22. No Further Action(P)34848/TRE/2017/173

    To fell one Cedar in group G4 on TPO 129.

    89 MYRTLESIDE CLOSE NORTHWOOD

    Received 2 Oct 2017
  23. Approval6726/TRE/2020/309

    To carry out tree surgery, including a crown by removing one lowest limb to one Oak, A1 on TPO 399 as on the application

    46 COPSE WOOD WAY NORTHWOOD

    Received 26 Oct 2020
  24. Approval73537/APP/2018/446

    Conversion of roofspace to habitable use to include a rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)

    58 FLAMBOROUGH ROAD RUISLIP MIDDLESEX HA4 0DH

    Received 5 Feb 2018

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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Guides to planning records

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    Planning permission drawings: how to read plans

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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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