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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
22,937Searchable applications
449Recorded as pending
80%Approval rate · 21,282 approved or refused records
4,183Refused applications

17,099 approved · 4,183 refused · 898 withdrawn. Received dates in our records: 26 Aug 2020 to 5 Oct 2026. Most recent record check: 12 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 Counts reflect the last collected status; some records may be out of date.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. Approval4963/APP/2025/277

    Erection of a single storey rear extension.

    25 EDINBURGH DRIVE ICKENHAM

    Received 4 Feb 2025
  2. Approval41729/APP/2023/2735

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

    58 PARKFIELD AVENUE HILLINGDON

    Received 18 Sept 2023
  3. Approval2645/APP/2021/532

    Details pursuant to condition 7 (SUDs) of planning permission Ref: 2645/APP/2020/3592 dated 13/01/2021 (Variation of condition 2 (Approved Plans) of planning permission Ref: 2645/APP/2019/853 dated 08/05/2019 (Variation of condition 2 (Approved Plans) of planning permission Ref: 2645/APP/2016/4571 (Two storey, 7-bed detached dwelling with habitable roof space, parking and amenity space involving demolition of existing dwelling) to allow for internal alterations, alteration to fenestration throughout, new first floor side element and associated changes)

    8 LINKSWAY NORTHWOOD

    Received 10 Feb 2021
  4. Approval47405/APP/2023/3405

    Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 3 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)

    19 NORTH VIEW EASTCOTE PINNER

    Received 24 Nov 2023
  5. Refusal78609/APP/2024/496

    Erection of single storey extension to the side and rear

    34 PENDULA DRIVE HAYES UB4 9PF

    Received 27 Feb 2024
  6. Approval48071/APP/2022/1368

    Erection of a rear conservatory (Application for a Certificate of Lawful Development for a Proposed Development)

    42 THURLSTONE ROAD RUISLIP

    Received 26 Apr 2022
  7. Withdrawn (P)75995/APP/2021/2112

    Single storey rear extension

    53 LOTHIAN AVENUE HAYES UB4 0EG

    Received 25 May 2021
  8. No Further Action(P)40601/APP/2021/2329

    Minor material amendment application (S73) condition 21 of planning consent reference 40601/APP/2004/502 (as amended by 40601/APP/2007/3759) for the redevelopment of existing retail provision to provide an extension to the supermarket (Class A1), new retail unit above supermarket extension (Class A1), repositioned and enlarged DIY warehouse with mezzanine and garden centre (Class A1), two retail warehouse units with mezzanines, two shop units (Class A1), reconfigured car park (part decked), repositioned bus stop, landscaping and associated works (involving demolition of existing non-food retail warehouses). The change seeks to amend the opening hours of unit 1 to allow 24 hour access.

    LAND AT LOMBARDY RETAIL PARK COLDHARBOUR LANE HAYES

    Received 9 Jun 2021
  9. Approval63974/APP/2025/1663

    Erection of a single storey side and rear extension, following demolition of existing rear extension.

    24 DAWLEY AVENUE HILLINGDON

    Received 16 Jun 2025
  10. Approval43487/APP/2024/1747

    Erection of a single storey side and rear extension.

    99 WISE LANE WEST DRAYTON

    Received 2 Jul 2024
  11. Approval70021/APP/2024/1539

    Erection of an outbuilding.

    12 MORFORD WAY EASTCOTE

    Received 10 Jun 2024
  12. Approval32044/APP/2023/1191

    Erection of a first floor extension to the rear of the dwelling. Amendments to fenestration including new bi-fold doors to existing rear extension and insertion of roof light to existing flat roof.

    19 GLEBE ROAD UXBRIDGE

    Received 24 Apr 2023
  13. No Objection78614/APP/2024/1834

    Consultation under Class F of Part 8 of Schedule 2 of the General Permitted Development Order 2015 (Class F of the GPDO 2015) for the construction of a new baggage system in Terminal 2 and associated enabling works.

    TERMINAL 2 BAGGAGE SYSTEM CROYDON ROAD HEATHROW AIRPORT

    Received 10 Jun 2024
  14. Approval25164/APP/2026/1444

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

    36 MYRTLE AVENUE RUISLIP

    Received 10 Jun 2026
  15. Approval72929/APP/2025/769

    Construction of a small coffee shop at one side of the property land

    HILLINGDON COURT PARK PAVILION PARKWAY HILLINGDON

    Received 18 Mar 2025
  16. Approval21755/APP/2024/3295

    Proposed two storey upward extension of Wellington House to provide 18 new residential apartments under the provisions of Schedule 2 Part 20 Class AA of the Town and Country Planning (General Permitted Development) (England) Order 2015.

    WELLINGTON HOUSE, 4-10 COWLEY ROAD UXBRIDGE UB8 2XW

    Received 16 Dec 2024
  17. Refusal17921/APP/2026/511

    Erection of a block of 5no. self-contained flats (2 x 2-bed, 2 x 1-bed, 1 x 3-bed) with associated landscaping, parking, bin and cycle storage, following demolition of existing dwellinghouse.

    37 DAWLEY ROAD HAYES

    Received 27 Feb 2026
  18. Undecided1331/APP/2026/621

    Details pursuant to condition 13 (energy) of planning consent reference 1331/APP/2022/2553 dated 05-07-2023 ( Partial demolition and redevelopment of the former canteen building to provide a new healthcare facility (Class E(e)), nursery (Class E(f)) and reconfigured residential building (Block H) (Class C3) with a commercial unit at ground floor (Class E), including associated landscaping, access, car parking and other engineering works)

    Canteen Building, Former Nestle Factory Site NESTLES AVENUE HAYES

    Received 10 Mar 2026
  19. Approval71152/APP/2020/2878

    Variation of conditions 2 (Approved Plans) and 3 (Materials) of planning permission Ref: 71152/APP/2016/4332 dated 24/02/2017 (Single storey rear extensions, double storey side extension and conversion of dwelling into 2 dwellings with associated amenity area and car park) to allow for increase in roof height of two storey rear element and alterations to materials of facade

    164 NORTH HYDE ROAD HAYES MIDDLESEX

    Received 10 Sept 2020
  20. Refusal9158/APP/2024/103

    Outline Planning Permission for demolition of an existing bungalow and construction of 2 new detached two storey dwelling houses, each with off-street parking and landscaped private amenity space. (Appearance, Layout and Scale to be considered. Access and Landscaping reserved)

    FIELD VIEW SOUTHPARK WAY RUISLIP

    Received 15 Jan 2024
  21. Approval77289/APP/2022/3836

    Demolition of existing 4-bedroom dwelling and erection of 5-bedroom dwelling with 3 no. off street parking spaces, private amenity space and cycle/refuse storage.

    25 WARREN ROAD ICKENHAM UB10 8AA

    Received 19 Dec 2022
  22. Refusal69343/APP/2023/2698

    Erection of a single storey extension to rear.

    40 DRENON SQUARE HAYES UB3 2HQ

    Received 13 Sept 2023
  23. Refusal43590/APP/2022/1040

    Conversion of part ground floor level to a self-contained 1-bedroom flat.

    5 CHIRK CLOSE HAYES

    Received 28 Mar 2022
  24. Approval55915/APP/2023/3425

    Erection of a single storey extension to rear.

    55 BROOKSIDE ROAD HAYES MIDDLESEX

    Received 28 Nov 2023

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

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  • Understanding planning · 13 min read

    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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