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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
30,217Searchable applications
509Recorded as pending
78%Approval rate · 28,197 approved or refused records
6,127Refused applications

22,070 approved · 6,127 refused · 1,081 withdrawn. Received dates in our records: 11 Jun 2012 to 9 Oct 2026. Most recent record check: 18 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 Counts reflect the last collected status; some records may be out of date.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. Approval53556/APP/2021/393

    Part two storey, part single storey rear extension

    79 FAIRHOLME CRESCENT HAYES

    Received 31 Jan 2021
  2. Approval4058/APP/2020/4090

    Details pursuant to Condition 3 (Method Statement) and Condition 4 (Landscape Scheme) of planning permission Ref: 4058/APP/2020/2213 dated 12-10-20 (Installation of a permanent containerised low voltage diesel driven standby generator, together with associated fuel tank and boundary fencing, together with installation of a small steel enclosure adjacent the existing Generator No1)

    HILLINGDON HOSPITAL PIELD HEATH ROAD HILLINGDON UB8 3NN

    Received 9 Dec 2020
  3. Refusal (Appealed)73850/APP/2023/333

    Retention of a front porch and canopy structure (Retrospective application)

    301 LANSBURY DRIVE HAYES UB4 8RZ

    Received 3 Feb 2023
  4. Refusal2443/APP/2021/1216

    Variation of condition 2 (Approved Plans) of planning permission ref. 2443/APP/2019/4085 dated 04/04/2020 to allow for alterations to approved plans (Two storey, 4-bed dwelling with habitable roofspace, railings and gates, parking and amenity space involving demolition of existing dwelling).

    5 NICHOLAS WAY NORTHWOOD

    Received 26 Mar 2021
  5. Refusal76034/APP/2021/3711

    Conversion of existing house into 2 x 1-bed self-contained flats. Enlargement of the existing outbuilding to be used ancillary to the flats.

    96 BOURNE AVENUE HAYES UB3 1QP

    Received 1 Oct 2021
  6. Refusal4140/APP/2022/1996

    Erection of a detached two storey one-bedroom dwelling house on the land at rear of 20 Dorset Close with associated bins and cycle bay.

    LAND AT THE REAR OF 20 DORSET AVENUE HAYES UB4 8NS

    Received 27 Jun 2022
  7. Approval39439/APP/2022/2944

    Details pursuant to Condition 9 (Car Parking Management Strategy) attached to planning permission ref. 39439/APP/2021/2230 dated 13/01/2022 (Extension to the store to provide a new groceries online (GOL) facility with new service yard and non-food retail floorspace with ancillary warehousing. External alterations, a new click and collect facility, alterations to the existing car park layout and the installation of new mechanical plant).

    SAINSBURY'S SUPERMARKET YORK ROAD UXBRIDGE

    Received 26 Sept 2022
  8. Approval80165/ADV/2026/40

    Installation of 1 x internally illuminated fascia sign, 1 x non-illuminated awning strip, and 1 x internally illuminated projecting sign

    161 FIELD END ROAD EASTCOTE HA5 1QL

    Received 6 Jul 2026
  9. Withdrawn (P)78136/APP/2023/2014

    Erection of outbuilding to rear garden for use as annex.

    70 BARNHILL ROAD HAYES

    Received 10 Jul 2023
  10. Withdrawn (P)20297/APP/2023/790

    Erection of a single storey extension to the side and rear of the dwelling and part first floor rear extension with amendments to fenestration.

    74 CHURCH ROAD HAYES

    Received 16 Mar 2023
  11. Approval32191/APP/2025/354

    Construction of a single-storey front extension, single-storey rear extension, and first-floor side extension.

    15 DRAKES DRIVE NORTHWOOD

    Received 11 Feb 2025
  12. Withdrawn (P)12253/APP/2023/1674

    Demolition of an existing detached garage and rear extension. Erection of new single storey rear extension.

    24 SUNNINGDALE AVENUE RUISLIP

    Received 8 Jun 2023
  13. Approval65667/APP/2023/802

    Erection of a single storey extension to the rear of the dwelling.

    16 EAST ROAD WEST DRAYTON MIDDLESEX UB7 9EZ

    Received 17 Mar 2023
  14. Approval73263/APP/2024/2181

    Request for approval under Schedule 17 to the High-Speed Rail (London - West Midlands) Act 2017 for the creation of five gravel islands in the south-eastern corner of Broadwater Lake within the Colne Valley to provide nesting opportunities for water birds.

    COLNE VALLEY VIADUCT, WETLANDS ECOLOGICAL MITIGATION SITE HARVIL ROAD HAREFIELD

    Received 13 Aug 2024
  15. Approval72261/APP/2019/2140

    Conversion of roofspace 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 a Proposed Development)

    97 RYEFIELD AVENUE HILLINGDON UB10 9BY

    Received 26 Jun 2019
  16. Approval54794/APP/2020/1680

    Removal of condition 3 (Landscape Scheme) of advertisement consent Ref: 54794/ADV/2020/12 dated 09/04/2020 (Installation of 3 internally illuminated freestanding signs)

    AIRPORT GATE BUSINESS CENTRE BATH ROAD HEATHROW UB7 0NA

    Received 1 Jun 2020
  17. Approval14226/APP/2024/181

    Removal of existing external signage and branding, projecting sign, fascia signage and branch nameplate. Removal of CCTV camera and car park signage. Removal of ATM/ ATM light, existing night safes metal plate. The existing aperture to be infilled with brickwork to match the existing. Existing letter box to be sealed internally and removal internal counters, furniture and modern glazing walls and glazing door.

    BARCLAYS BANK, 54 HIGH STREET RUISLIP

    Received 23 Jan 2024
  18. Prior Approval N/Req66476/APP/2021/1701

    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 3.39 metres, and for which the height of the eaves would be 2.88 metres

    201 STATION ROAD HAYES

    Received 28 Apr 2021
  19. Approval65051/APP/2022/1364

    Erection of a single storey rear extension, conversion of garage and erection of front canopy.

    15 MEAD WAY RUISLIP MIDDX HA4 7QW

    Received 26 Apr 2022
  20. Approval19306/APP/2021/1367

    Conversion of roofspace to habitable use to include a rear dormer, 3 front rooflights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)

    1A FRIAR ROAD HAYES

    Received 6 Apr 2021
  21. Approval5581/APP/2019/506

    Single storey side/rear extension

    48 NORTHWOOD ROAD HAREFIELD

    Received 11 Feb 2019
  22. Approval10057/APP/2022/562

    The proposed change of use of the Class E Office space at mezzanine level to 1 x Studio Flat, with the addition of a fire door at ground floor level and office space.

    Highpoint Village STATION APPROACH HAYES

    Received 18 Feb 2022
  23. Approval73733/APP/2020/749

    Details pursuant to Condition 7 (i) (a) (contaminated land) of planning ref: 73733/APP/2019/3766 for external alteration to the existing building including the erection of dormers, balconies and associated alterations

    256 FIELD END ROAD EASTCOTE HA4 9NB

    Received 3 Mar 2020
  24. Prior Approval N/Req79184/APP/2024/3129

    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.

    9 LIME AVENUE YIEWSLEY UB7 8BN

    Received 27 Nov 2024

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 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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