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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
25,059Searchable applications
442Recorded as pending
80%Approval rate · 23,303 approved or refused records
4,740Refused applications

18,563 approved · 4,740 refused · 968 withdrawn. Received dates in our records: 21 Feb 2020 to 5 Oct 2026. Most recent record check: 14 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 Counts reflect the last collected status; some records may be out of date.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. Approval11338/APP/2022/1178

    Erection of a single storey rear extension and installation of a window on side elevation of existing property.

    60 BEVERLEY ROAD RUISLIP

    Received 8 Apr 2022
  2. Approval25924/APP/2021/2594

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

    58 GOSHAWK GARDENS HAYES

    Received 30 Jun 2021
  3. Approval64733/APP/2026/1686

    Details pursuant to the discharge of Conditions 4 (cycle parking) and 5 (Travel Plan) of planning permission ref. 64733/APP/2025/2786, dated 20-05-2026 (Installation of mezzanine floor for use as Use Class E (Commercial, Business and Service))

    UNIT 1A COWLEY RETAIL PARK HIGH ROAD COWLEY UB8 2TE

    Received 6 Jul 2026
  4. Refusal79073/APP/2024/2627

    Change of use of part of ground floor from Office (Class E) to flexible uses within Class E and / or C2 for residential training centre for dialysis patients, meeting spaces for commercial teams and associated training

    SUITE 5 GROUND FLOOR, 4 HEATHROW BOULEVARD BATH ROAD HARLINGTON

    Received 2 Oct 2024
  5. Approval20646/APP/2026/1105

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

    32 SOUTH DRIVE RUISLIP

    Received 4 May 2026
  6. Approval25267/APP/2024/111

    Erection of a two storey side extension, and erection of a part single storey, part double storey rear extension.

    242 LANSBURY DRIVE HAYES

    Received 15 Jan 2024
  7. Approval69300/APP/2026/352

    Erection of outbuilding to rear garden, and a front porch (Application for a Certificate of Lawful Development for a Proposed Development)

    30 JUBILEE DRIVE RUISLIP MIDDLESEX HA4 0PQ

    Received 11 Feb 2026
  8. Refusal (Appealed)50102/APP/2023/3574

    Erection of 10 metre galvanised steel mast antenna adjacent to the existing outbuilding within the rear garden.

    34 POTTER STREET NORTHWOOD

    Received 12 Dec 2023
  9. Approval11393/TRE/2024/62

    To carry out tree surgery - to remove a limb and up to 5m lift to One Hornbeam (T3 on map). To crown reduce up to 3m One English Oak (T5 on map). To crown reduce up to 3m One English Oak (T5 on map). To fell 3 x Hornbeam (T1, T2, & T4 on map). All in A1 within TPO 398.

    14 NICHOLAS WAY NORTHWOOD

    Received 26 Mar 2024
  10. Approval8697/APP/2022/2216

    Variation of Conditions 2 (Approved plans), 4 (Landscaping) and 8 (Sustainable Water Management Scheme) of planning permission ref. 8697/APP/2021/1342 dated 5th July 2021 (Variation of condition 2 (Approved Plans) of planning permission Ref: 8697/APP/2020/3622 dated 18/02/21 to increase the size of the dwellings (Demolition of existing bungalow and erection of 4 x 4 bed dwelling houses with associated parking spaces and external works) to include a gate to frontage, free standing lighting, fenestration changes, amendments to landscaping, boundary treatments and sustainable urban drainage system.

    188 BURY STREET RUISLIP

    Received 11 Jul 2022
  11. Refusal52931/APP/2023/3536

    Construction of 4 dwellings with associated stair and lift enclosure and landscaping.

    77-79 HIGH STREET RUISLIP

    Received 5 Dec 2023
  12. Approval14071/APP/2020/2401

    Single storey outbuilding for use as a store/pool plant room/open seating area including demolition of existing timber summerhouse

    17 LINKSWAY NORTHWOOD

    Received 31 Jul 2020
  13. Approval77579/APP/2022/3001

    Proposed vehicular access and associated works to front.

    32 SOMERFORD CLOSE EASTCOTE HA5 2LS

    Received 29 Sept 2022
  14. Approval14459/APP/2022/1565

    Variation of Condition 2 (approved plans) of planning permission ref. 14459/APP/2021/4409, dated 18/03/22 (14459/APP/2021/1343 - Allowed at appeal ref. APP/R5510/W/21/3278249), dated 12/11/2021 (Erection of a replacement dwellinghouse with associated car parking and landscaping, following demolition of the existing bungalow) to change design to allow dormer windows

    29 PARKFIELD ROAD ICKENHAM

    Received 13 May 2022
  15. Refusal39454/APP/2022/1151

    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 3.78 metres, and for which the height of the eaves would be 3.07 metres

    99 MINTERNE WAYE HAYES

    Received 11 Apr 2022
  16. Non Determination (Appealed)4726/APP/2023/2216

    Alteration to car parking layout, resurfacing and expansion of hardstanding. Installation of a sunken paving area with pergola and a standalone outbuilding for WC and store. Installation of a staff cycle shelter. Erection of a boundary fence and planting against Field End Road. Various landscape planting and paving to external pergola sitting area. (Application for Planning Permission)

    TUDOR LODGE HOTEL, 50 FIELD END ROAD EASTCOTE PINNER

    Received 25 Jul 2023
  17. Approval75951/APP/2020/3366

    Single storey side extension and part two storey, part single storey rear extension

    20 REPTON AVENUE HAYES

    Received 20 Oct 2020
  18. Approval75876/APP/2020/2888

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

    23 PINKWELL AVENUE HAYES UB3 1NG

    Received 10 Sept 2020
  19. Approval16028/APP/2025/3216

    Alterations to the existing building including erection of a new steel-framed roof structure, installation of external cladding, retention/rebuilding of sections of perimeter wall, and associated works.

    905 UXBRIDGE ROAD HILLINGDON

    Received 19 Dec 2025
  20. Approval16157/APP/2026/1631

    Erection of a part single storey, part double storey side and rear extension, proposed part double storey front extension, roof extension following rear dormer, front, side and rear roof slope windows following demolition of the existing garage, shed and stores.

    29 SWEETCROFT LANE HILLINGDON

    Received 30 Jun 2026
  21. Prior Approval N/Req59553/APP/2022/1586

    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 2.95 metres, and for which the height of the eaves would be 2.85 metres

    10 DAGNALL CRESCENT COWLEY

    Received 23 May 2022
  22. Approval43138/APP/2020/3942

    Installation of a temporary 'Smart Fulfillment' Shelter.

    WICKES DIY STORE VICTORIA ROAD RUISLIP

    Received 30 Nov 2020
  23. Approval34844/APP/2024/1304

    Conversion of integral garage to habitable accommodation.

    21 CROFT GARDENS RUISLIP

    Received 15 May 2024
  24. Approval79944/APP/2026/1007

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

    21 ROSEVILLE ROAD HAYES UB3 4QX

    Received 22 Apr 2026

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

  • Understanding planning · 13 min read

    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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