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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
30,067Searchable applications
509Recorded as pending
78%Approval rate · 28,050 approved or refused records
6,101Refused applications

21,949 approved · 6,101 refused · 1,078 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. Withdrawn (P)54814/APP/2021/596

    Minor material amendment application (s73) to amend condition 13 of planning permission reference 54814/APP/2017/604 dated 2nd November 2017 for; 'Outline application Demolition of 22 houses; the remediation of the land and the redevelopment of the site to deliver a large mixed use development including residential, non-food retail, food retail, restaurants, bars and cafes, hotel, conference and banqueting, cinema, health care facilities, education facilities, office/studio units, sports pavilion, an energy centre, multi-storey car park and associated car and cycle parking, landscaping, public realm, open space and children's play space. Full application New access roads from the Hayes By-pass and Southall town centre to the application site for vehicle, cycle and pedestrian access, including drainage and a flood relief pond. Widening of South Road across the railway line, widening of South Road over the railway line for the creation of a bus lane and three new accesses onto Beaconsfield Road. Two bridges over the Grand Union Canal and Yeading Brook to provide pedestrian and cycle access to the Minet Country Park and Springfield Road. 54814/APP/2009/430 dated 29/09/2010; to allow for the widening of the road to facilitate the addition of bicycle lane.' The change seeks to increase the trigger from 500 Development Units to 640 Development Units to coincide with construction timescales.

    FORMER SOUTHALL GAS WORKS, THE STRAIGHT HAYES BY PASS HAYES

    Received 15 Feb 2021
  2. Approval43734/APP/2020/3969

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

    18 FERRERS AVENUE WEST DRAYTON

    Received 1 Dec 2020
  3. Withdrawn (P)1331/APP/2021/2308

    Details pursuant to the partial discharge of Condition 51 (Details of pedestrian/vehicular gates/barriers into the residential land - Block F3/F4 only) as attached to planning permission ref. 1331/APP/2019/2314 dated 28-06-21 (Development of 4 no. new buildings comprising residential units (in addition to those approved under planning permission ref: 1331/APP/2017/1883), a basement extension to Block B, flexible commercial uses (Class E) and associated landscaping, access, car parking and other engineering works)

    BLOCK F3/F4 FORMER NESTLE FACTORY NESTLES AVENUE HAYES

    Received 8 Jun 2021
  4. Approval6971/APP/2019/2416

    Single storey outbuilding to rear for recreational use (Application for a Certificate of Lawful Development for a Proposed Development)

    125 BROADWOOD AVENUE RUISLIP

    Received 18 Jul 2019
  5. Refusal19039/APP/2019/2519

    Single storey outbuilding to rear for use as a gym/snooker room/storage (Application for a Certificate of Lawful Development for a Proposed Development)

    101 SWEETCROFT LANE HILLINGDON

    Received 29 Jul 2019
  6. Approval42728/APP/2024/1214

    Conversion of garage to habitable space with amendments to fenestrations. Erection of a single storey infill extension to side of the dwelling. Erection of a part single part two storey extension to the rear following the demolition of the existing conservatory.

    10 WAYBORNE GROVE RUISLIP

    Received 7 May 2024
  7. Approval14025/APP/2025/1556

    Erection of a part single-storey, part two-storey rear extension and erection of a two-storey three-bedroom dwelling with associated garage with electric vehicle charging points, landscaping, and cycle and bin stores

    DRAKES COTTAGE BREAKSPEAR ROAD NORTH HAREFIELD

    Received 3 Jun 2025
  8. Approval32989/APP/2019/184

    First floor rear extension

    138 DORCHESTER WAYE HAYES

    Received 21 Jan 2019
  9. Approval74164/APP/2019/1060

    Details pursuant to Condition 7 (Sustainable Water Management) of planning permission ref: 74164/APP/2018/3399 dated 14/11/18 (Demolition of existing garages and erection of two x 3-bedroom, two storey dwellings with associated parking spaces and external works)

    FORMER GARAGES R/O DRAYTON COURT THE GLEBE WEST DRAYTON UB7 9JH

    Received 28 Mar 2019
  10. Refusal (Appealed)6206/APP/2023/345

    Retention of a part single storey, part double story rear extension, first floor side extension and a garage conversion. Conversion of roof space to habitable use to include 3 front roof lights, a rear dormer and conversion of roof from hip to gable end. Alterations to fenestration (Retrospective Application)

    1 GROVE CLOSE ICKENHAM

    Received 6 Feb 2023
  11. Approval4185/APP/2022/429

    Two storey, 6-bed detached dwelling with habitable roof space, involving demolition of existing dwelling

    48 WARREN ROAD ICKENHAM

    Received 11 Feb 2022
  12. Approval23671/APP/2022/1181

    Variation of Condition 2 (Approved Plans) of planning permission ref. 23671/APP/2021/2677 dated 08/03/2022 'Part single part two storey rear extension and conversion of loft for habitable use' to change approved plans to increase the size of loft conversion.

    4 WOODHALL CLOSE UXBRIDGE

    Received 8 Apr 2022
  13. Refusal75498/APP/2020/1037

    Single storey outbuilding to rear for use as a granny annexe

    51 BARRA HALL ROAD HAYES

    Received 25 Mar 2020
  14. Refusal75691/APP/2020/1984

    Single storey outbuilding to rear for use as meeting/studio area

    15 WARRENDER WAY RUISLIP

    Received 30 Jun 2020
  15. Approval19391/APP/2021/2678

    Removal and replacement of 2 fascia signs, 1 projecting sign (illuminated) and 4 projecting/hanging signs (Application for Listed Building Consent) (Retrospective).

    THE WOODMAN PH JOEL STREET EASTCOTE PINNER

    Received 7 Jul 2021
  16. Approval25740/APP/2024/1580

    Details pursuant to the discharge of Conditions 7 (root protection) of planning permission ref. 25740/APP/2022/1772, dated 28-10-22 (Part single; part two-storey side extension (following demolition of detached garage); front porch extension; first floor rear window and removal of ground floor rear windows with door.)

    179 BERWICK AVENUE HAYES

    Received 14 Jun 2024
  17. Approval54213/APP/2026/653

    Erection of single storey rear extension with a pitched roof, following the demolition of one storage at rear

    34 TRIANDRA WAY YEADING

    Received 16 Mar 2026
  18. Approval64260/APP/2019/2521

    Conversion of integral garage to habitable use to include alterations to front elevation

    6 KNOLL CRESCENT NORTHWOOD MIDDX HA6 1HJ

    Received 25 Jul 2019
  19. Refusal (Appealed)13487/APP/2024/3077

    Proposed extension to an existing vehicle access crossover.

    71 HERCIES ROAD HILLINGDON

    Received 21 Nov 2024
  20. Approval21151/TRE/2021/245

    To carry out tree surgery including a crown reduction to previous points One Ash (T1 on application) within Group 7 on TPO 75

    1 CORNWALL ROAD UXBRIDGE

    Received 15 Sept 2021
  21. Approval63463/APP/2021/1537

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

    83 PINNER ROAD NORTHWOOD MIDDLESEX HA6 1QN

    Received 19 Apr 2021
  22. Approval15669/APP/2020/959

    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)

    29 PEEL WAY HILLINGDON

    Received 17 Mar 2020
  23. Approval79963/TRE/2026/63

    TPO 130 A1 1x Oak - Reduce crown back to previous points (1m) in rear garden.

    2 ROFANT ROAD NORTHWOOD HA6 3BE

    Received 10 Mar 2026
  24. Approval11753/APP/2020/940

    Construction of a lean-to extension at the rear of garden.

    21 HILLINGDON ROAD UXBRIDGE

    Received 13 Mar 2020

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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