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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
30,001Searchable applications
509Recorded as pending
78%Approval rate · 27,984 approved or refused records
6,080Refused applications

21,904 approved · 6,080 refused · 1,078 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. Approval44049/APP/2026/466

    Details pursuant to the discharge of Condition 17 (Sustainable Urban Drainage) of planning permission ref. 44049/APP/2025/799, dated 09-09-2025 (Demolition of existing two-storey dwelling and erection of a replacement two-storey dwelling with solar panels, associated bin storage, parking, electric vehicle charging and air source heat pump. Installation of vehicular crossover and alterations to landscaping including hardstanding for driveway, soft landscaping and new boundary treatment and siting)

    35 BROOKDENE DRIVE NORTHWOOD

    Received 24 Feb 2026
  2. Approval76166/APP/2021/983

    Conversion of roof space to habitable use to include a rear dormer with Juliet balcony and 2 front rooflights (Application for a Certificate of Lawful Development for a Proposed Development)

    1 ST MARY'S WALK HAYES

    Received 12 Mar 2021
  3. Refusal16847/APP/2020/25

    Single storey rear extension involving demolition of existing extension

    48 EDINBURGH DRIVE ICKENHAM

    Received 6 Jan 2020
  4. Approval29111/TRE/2021/259

    To carry out tree surgery including, To remove epicormic growth from one Lime (GC10318 on application) within Group 2, To crown reduce to previous points Two Willow (GC010321 and GC010323 on application) T2 and within Group 4 all on TPO 386

    CLARE HOUSE NURSING HOME 176 HAREFIELD ROAD UXBRIDGE

    Received 30 Sept 2021
  5. Approval59688/APP/2020/2476

    Single storey side/rear infill extension and alterations to existing roof

    68 HEATHER LANE YIEWSLEY

    Received 7 Aug 2020
  6. Refusal56599/APP/2021/4329

    Single storey front extension.

    12 HORNBEAM ROAD HAYES MIDDLESEX.

    Received 25 Nov 2021
  7. Approval11577/APP/2025/1375

    Non-material amendment to planning permission ref. 11577/APP/2023/2373, dated 10/11/23 (Erection of part single storey, part two storey rear extensions, two storey front and side extensions and new patio to the rear. AC unit to side elevation. Conversion of roof space into habitable accommodation including a new roof and 2 x rear dormers and 1 x front dormer. Alterations to fenestration, materials and existing access and crossover (revised description)) to amend the design and depth of the porch canopy.

    45 COPSE WOOD WAY NORTHWOOD

    Received 16 May 2025
  8. Refusal (Appealed)77300/ADV/2022/41

    Installation of an internally illuminated freestanding double-sided digital advertisement unit - advertised space measuring 1065mm x 1895mm.

    Pavement Outside NatWest PUMP LANE HAYES UB3 3EW

    Received 25 May 2022
  9. Refusal63838/APP/2024/3283

    Erection of canopy to the rear (Retrospective application)

    15 RUSHDENE ROAD EASTCOTE

    Received 17 Dec 2024
  10. Withdrawn (P)78789/APP/2024/1311

    Change of use of a residential property (Class C3) to an educational intervention centre (Class F1a)

    CARETAKERS HOUSE - 38 WARREN ROAD ICKENHAM UB10 8AD

    Received 16 May 2024
  11. Approval22922/APP/2022/2043

    Erection of a single storey rear extension, front extension. Conversion of garage to habitable use. Fenestration changes on side and front elevations. Removal of existing front rooflights.

    4 BURFORD CLOSE ICKENHAM

    Received 28 Jun 2022
  12. Approval30932/APP/2025/1726

    Construction of a replacement single-storey dwellinghouse (Use Class C3) (including habitable roof space)

    90 HALFORD ROAD ICKENHAM

    Received 23 Jun 2025
  13. Approval3348/APP/2024/2110

    Details pursuant to the discharge of Condition 5 (Fire Safety) of planning permission ref. 3348/APP/2024/74, dated 12-04-2024 (Temporary redevelopment of the site to provide a single storey temporary modular classroom (Use Class F1))

    MEADOW HIGH SCHOOL ROYAL LANE HILLINGDON

    Received 5 Aug 2024
  14. Approval23658/APP/2024/1281

    Details pursuant to the discharge of Condition 27 (Health Centre Overheating Condition) of planning permission ref. 23658/APP/2023/2980 dated 11-10-24 (Minor Material Amendment (S73) to Conditions 2 (Approved Plans), 3 (Approved Documents) and 23 (Landscaping Scheme for Health Centre Development) of planning permission ref. 23658/APP/2021/1296, granted 31-08-2023 for: Partial demolition, refurbishment and extension of the existing Cottage Hospital to provide a state of the art health centre and the comprehensive redevelopment of the remaining Site to provide residential (Use Class C3) accommodation and ancillary works including car parking, cycle parking, landscaping and associated works (Phased Development)

    Northwood And Pinner Community Hospital PINNER ROAD NORTHWOOD HA6 1TH

    Received 14 May 2024
  15. Approval25520/APP/2021/2221

    single storey side extension involving demolition of existing garage

    138 WEST END ROAD RUISLIP

    Received 1 Jun 2021
  16. Approval49467/APP/2024/3276

    Details pursuant to the discharge of Condition 11 (Landscaping and Landscape Maintenance) of planning permission reference 49467/APP/2022/2801, dated 18-05-2023, for the 'Partial demolition and extension to existing building to provide additional self-storage floorspace (Use Class B8) with associated new car and cycle parking, refuse storage, landscaping and other associated works ancillary to the development.'

    SHURGARD HOUSE, WESTMOUNT CENTRE UXBRIDGE ROAD HAYES UB4 0HD

    Received 16 Dec 2024
  17. Refusal75985/APP/2020/3586

    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 metres, and for which the height of the eaves would be 2.9 metres

    20 CARDINAL ROAD RUISLIP HA4 9QD

    Received 4 Nov 2020
  18. Approval24279/APP/2025/406

    Erection of a two storey side extension and part first floor rear extension.

    77 MINTERNE WAYE HAYES

    Received 17 Feb 2025
  19. Approval43561/APP/2021/1588

    Single storey side/rear extension.

    44 ST GEORGE'S DRIVE ICKENHAM

    Received 21 Apr 2021
  20. Refusal820/APP/2023/230

    Erection of an additional first floor level to existing bungalow with alterations to fenestration and installation of a ground floor bay window

    23A FRAYS AVENUE WEST DRAYTON

    Received 24 Jan 2023
  21. Approval4210/APP/2020/2379

    Proposed extension to rear to create new dining hall and garden terrace and single storey side extension for ancillary use as a library, IT area and storage

    NAVNAT CENTRE PRINTING HOUSE LANE HAYES UB3 1AR

    Received 29 Jul 2020
  22. Approval4698/APP/2026/1250

    Erection of a single storey side/rear extension following the demolition of the existing side/rear extension.

    15 YEADING GARDENS HAYES

    Received 20 May 2026
  23. Approval1331/APP/2021/3796

    Details pursuant to the discharge of Condition 94 (Hard and Soft Landscaping, Industrial Land only) attached to planning permission ref. 1331/APP/2021/751 dated 10/11/2021 (Section 73 application seeking a variation to Condition 61 (Approved Drawings) of planning permission ref: 1331/APP/2019/1666 dated 11-09-20 (Section 73 application to vary Condition 9 (Residential Condition - Approved Plans) of planning permission ref: 1331/APP/2017/1883 dated 28/06/2018 (Part demolition of existing factory buildings and associated structures, and redevelopment to provide residential dwellings (Use Class C3), office, retail, community and leisure uses (Use Class A1/A3/A4/B1/B8/D1/D2), 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) (as amended by application ref: 1331/APP/2020/50 dated 06/02/20)).

    FORMER NESTLE FACTORY NESTLES AVENUE HAYES UB3 4QR

    Received 11 Oct 2021
  24. No Further Action(P)1509/TRE/2025/272

    TPO 235 T3 1x Oak to crown thin up 20% and crown lift to the lowest main laterals.

    21 BROADWOOD AVENUE RUISLIP

    Received 30 Sept 2025

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 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.

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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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