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
49,947Searchable applications
483Recorded as pending
76%Approval rate · 47,110 approved or refused records
11,228Refused applications

35,882 approved · 11,228 refused · 1,566 withdrawn. Received dates in our records: 11 Oct 2007 to 15 Oct 2026. Most recent record check: 24 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 Counts reflect the last collected status; some records may be out of date.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. Approval45611/APP/2019/2820

    Single storey outbuilding to rear for use as a playroom/gym

    9 DERWENT DRIVE HAYES

    Received 23 Aug 2019
  2. Refusal (Appealed)70406/APP/2014/3887

    Single storey side extension with porch to front

    14 AIRDRIE CLOSE HAYES UB4 9SR

    Received 3 Nov 2014
  3. Approval1331/APP/2019/2123

    Details pursuant to the partial discharge of Condition 58 (Studio Unit Layouts - Block B only) as attached to planning permission ref. 1331/APP/2017/1883 dated 28.06.2018 (Part demolition of existing factory buildings and associated structures, and redevelopment to provide 1,386 dwellings (Use Class C3). office, retail, community and leisure uses (Use Class A1/A3/A4/B1/B8/D1/D2), 22,663sq.m (GEA) of commercial floorspace (Use Classes B1c/B2/B8 and Data Centre (sui generis)), amenity and playspace, landscaping, allotments, access, service yards, associated car parking and other engineering works).

    FORMER NESTLE FACTORY NESTLES AVENUE HAYES

    Received 19 Jun 2019
  4. Approval28626/APP/2024/60

    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 with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)

    34 ROUNDWAYS RUISLIP

    Received 10 Jan 2024
  5. Approval77194/APP/2022/1121

    Conversion of garage to a habitable room

    55 BRAZIER CRESCENT NORTHOLT UB5 6FB

    Received 4 Apr 2022
  6. Approval60511/APP/2015/1768

    Single storey rear extension

    22 BRADENHAM ROAD HAYES MIDDLESEX

    Received 14 May 2015
  7. Approval76643/APP/2024/1497

    Change of use from Offices (Use Class E(g)(i)) to 36 residential flats (Use Class C3) (Application for Prior Approval under Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended))

    Musgrave House, Widewater Place MOORHALL ROAD HAREFIELD UB9 6NS

    Received 7 Jun 2024
  8. Approval50961/TRE/2021/145

    To carry out tree surgery including a crown reduction by 1.5-2m to One Horse Chestnut (T2 on application) within Group 4 and to reduce spread by 1-2m to One Cypress (T7 on application) within Group 3 both on TPO 582

    51 CHENEY STREET EASTCOTE HA5 2TA

    Received 7 Jun 2021
  9. Approval39014/APP/2017/462

    Details pursuant to condition 4 (Method Statement) of planning permission Ref: 39014/APP/2016/4319 dated 20/01/2017 (Single storey side extension and alterations to front elevation)

    6 HAMLIN CRESCENT EASTCOTE PINNER HA5 2SU

    Received 8 Feb 2017
  10. Refusal75586/APP/2020/1334

    Erection of 2 x 3-bed semi-detached dwellings with associated parking and amenity space.

    LAND ADJACENT TO 19 PRINCES PARK CLOSE HAYES

    Received 27 Apr 2020
  11. Approval45044/APP/2019/3463

    Replacement shopfront

    126 FIELD END ROAD EASTCOTE PINNER

    Received 21 Oct 2019
  12. Refusal6749/APP/2015/802

    Change of use from financial and professional services (Use Class A2) to gymnasium (Use Class D2)

    5 VINE STREET UXBRIDGE

    Received 4 Mar 2015
  13. Approval27256/APP/2017/3723

    Alterations and conversion of the Manor Lodge into 2 No. 4-bedroom houses; conversion of the Stable Building into 6 No. 1-bedroom and 2 No. 2-bedroom cottages; conversion of the Office Barn into 1 No. studio flat, 1 No. 1- bedroom flat, 2 No. 2-bedroom houses and 1 No. 3-bedroom house; retention of the Granary Building and conversion to garden store; upgrade of boundary treatments; reinstatement of yard pond, together with associated parking and landscaping. (Application for Listed Building Consent).

    MANOR COURT HIGH STREET HARMONDSWORTH UB7 0AQ

    Received 11 Oct 2017
  14. Undecided75052/APP/2026/2347

    Erection of a two-storey, two-bedroom dwelling, with associated parking and amenity space, including demolition of existing garages at land to the rear of 229 Victoria Road.

    REAR OF 229 AND 229A VICTORIA ROAD RUISLIP HA4 9BS

    Received 6 Oct 2026
  15. Refusal29834/APP/2021/3754

    Construction of a two storey side extension, part two storey, part single storey rear extension and loft dormer conversion to include a hip to gable, rear dormer, side gable end window and 3 x front rooflights.

    5 ALBERT ROAD HAYES

    Received 6 Oct 2021
  16. Approval6534/APP/2024/2623

    Existing use of building for Class F1 (Learning and Non-residential Institutions) (Application for a Certificate of Lawful Development for an Existing Use)

    HAYES SPIRITUALIST CHURCH ALBERT ROAD HAYES UB3 4HR

    Received 1 Oct 2024
  17. Approval75438/APP/2025/3100

    Removal of Condition 10 (Obscure Glazing) of planning permission ref. 75438/APP/2021/3910, dated 01/06/2022 (Variation of Condition 2 (Approved Plans) of planning permission ref. 75438/APP/2021/1439 dated 6th August 2021 (Erection of a detached 5 bed dwelling with associated parking and amenity space including demolition of existing dwelling). Amendments sought to positioning of and reduction in width of the dwelling, dimensions of the garage and rebuilding of garden walls) to remove obscure glazing

    SILVER BIRCHES TILE KILN LANE HAREFIELD UB9 6LU

    Received 9 Dec 2025
  18. Approval13572/TRE/2025/318

    TPO 601 T28 1x Sycamore to fell close to ground level. T4 1x Lime remove epicormic growth to crown break and remove ivy from ground level to 2m and crown lift over footpath to 3m.

    UXBRIDGE COLLEGE (HAYES CENTRE) COLDHARBOUR LANE HAYES

    Received 24 Nov 2025
  19. Approval1192/APP/2023/607

    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. Erection of single storey extension to the rear (Application for a Certificate of Lawful Development for a Proposed Development).

    1 WEST WAY RUISLIP

    Received 1 Mar 2023
  20. Approval27903/APP/2024/1887

    Conversion of roof space to habitable use to include a rear dormer with juliet balcony, 3 front roof lights, conversion of roof from hip to gable end with new gable end window and removal of an existing rear chimney (Application for a Certificate of Lawful Development for a Proposed Development)

    62 HARTLAND DRIVE RUISLIP

    Received 11 Jul 2024
  21. Approval6440/APP/2025/704

    Details pursuant to the discharge of Conditions 3 (Materials) and 4 (Landscaping) of planning permission ref. 6440/APP/2023/2382 dated 12-04-2024 (Erection of single storey extensions to existing changing rooms to both the side (north) and the rear (west). Erection of a pitched roof over the existing flat roof to the changing areas. Installation of an external servery hatch and 2 no. doors to the rear elevation. Fenestration changes).

    RUISLIP RUGBY FOOTBALL CLUB WEST END ROAD RUISLIP

    Received 11 Mar 2025
  22. Refusal12986/APP/2023/295

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

    311 VICTORIA ROAD RUISLIP

    Received 30 Jan 2023
  23. Approval3806/APP/2019/1261

    Details pursuant to condition numbers 3 (Materials) and 9 (Landscape Scheme) of planning permission Ref: 3806/APP/2018/4093 (Erection of two-storey, 6-bed, detached dwelling house with habitable roofspace to include single storey outbuilding to rear for use as a store and associated parking and amenity space involving demolition of existing dwelling house)

    45 NICHOLAS WAY NORTHWOOD

    Received 11 Apr 2019
  24. Approval61409/APP/2024/2333

    Erection of a single storey rear extension, a rear dormer following demolition of 1no. existing roof light, and an outbuilding to rear garden following demolition of existing shed.

    29 GREAT CENTRAL AVENUE RUISLIP

    Received 29 Aug 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

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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

    Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.

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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