PlanningTrack
Get started

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
26,419Searchable applications
441Recorded as pending
79%Approval rate · 24,606 approved or refused records
5,137Refused applications

19,469 approved · 5,137 refused · 1,004 withdrawn. Received dates in our records: 21 Oct 2019 to 5 Oct 2026. Most recent record check: 15 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 Counts reflect the last collected status; some records may be out of date.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. Refusal65398/APP/2023/2345

    Erection of a single storey rear infill extension, first floor rear and side extension, roof alterations, amendments to fenestration with conversion of garage to habitable space

    18 THE UPLANDS RUISLIP MIDDLESEX HA4 8NQ

    Received 7 Aug 2023
  2. Refusal9985/APP/2019/3713

    Installation of vehicular crossover to front

    22 ST ANSELMS ROAD HAYES

    Received 15 Nov 2019
  3. Refusal66920/APP/2020/456

    Single storey side extension and single storey outbuilding to rear for use as a gym (Application for a Certificate of Lawful Development for a Proposed Development)

    1 KEWFERRY ROAD NORTHWOOD

    Received 11 Feb 2020
  4. Approval1314/APP/2022/2399

    Conversion of roof space to habitable use to include a rear dormer with 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)

    63 HILLINGDON ROAD UXBRIDGE

    Received 28 Jul 2022
  5. Refusal9312/APP/2024/760

    Conversion of roof space to habitable use to include three front dormers, a rear dormer and roof alterations. Erection of a single-storey rear extension.

    47A ASH GROVE HAREFIELD

    Received 22 Mar 2024
  6. Approval75119/APP/2021/2492

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

    9 CHARVILLE LANE WEST HILLINGDON MIDDLESEX UB10 OBY

    Received 22 Jun 2021
  7. Refusal75858/APP/2020/2789

    Part two storey, part single storey side and rear extension and porch to front

    13 BEECH CLOSE WEST DRAYTON UB7 9LQ

    Received 2 Sept 2020
  8. Approval12019/APP/2024/1472

    Details pursuant to the discharge of Conditions 5 (Reuse Store), 6 (Partition, Door and Door Furniture) and 7 (Blocking up of the Doorway) of planning permission ref. 12019/APP/2021/2299, dated 16th December 2021 (Proposed change of use from Office (Class B1) to Assisted Living Care Beds (Class C2) with internal and external alterations to include a new bin store and access ramp (Application for Listed Building Consent)).

    CEDAR HOUSE VINE LANE HILLINGDON

    Received 3 Jun 2024
  9. Approval1095/APP/2025/520

    Installation of new shopfront

    1 EASTBURY ROAD NORTHWOOD HA6 3BG

    Received 26 Feb 2025
  10. Approval2727/APP/2022/973

    Erection of a part single, part double storey rear extension and conversion of garage to habitable use.

    49 HILLINGDON HILL HILLINGDON

    Received 22 Mar 2022
  11. Approval50552/APP/2022/1457

    Two storey rear extension; first floor side extension and side rooflight.

    117 BELMONT ROAD UXBRIDGE

    Received 5 May 2022
  12. Approval79570/TRE/2025/175

    TPO 75 G5 1x Sycamore 2m crown reduction.

    6 Charlestown Lodge, Flat 1 CORNWALL ROAD UXBRIDGE UB8 1BA

    Received 2 Jul 2025
  13. Refusal71118/APP/2023/1795

    New vehicle crossover and driveway with electric charging point

    256 WEST END ROAD RUISLIP HA4 6DX

    Received 20 Jun 2023
  14. Approval482/APP/2023/2463

    Erection of a brick built shrine on patch of land used as a garden (revised plans)

    ST. THOMAS MORE ROMAN CATHOLIC CHURCH 32 FIELD END ROAD EASTCOTE

    Received 16 Aug 2023
  15. Approval53366/APP/2021/3451

    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)

    63 PRINCES PARK LANE HAYES

    Received 12 Sept 2021
  16. Approval47354/TRE/2024/53

    To carry out tree surgery - lateral crown reduction to one Oak by up to 2m on rear garden side to re-balance (T42 within TPO 149)

    1 CANTERBURY CLOSE NORTHWOOD

    Received 5 Mar 2024
  17. Approval38341/APP/2019/3759

    Details pursuant to condition 6 (Landscaping Scheme) of planning permission Ref: 38341/APP/2018/2061 (Erection of three storey building to include 2 x 2 bed flats, 2 x 1 bed flats and 2 x studio flats with associated parking and amenity space)

    253A PARK ROAD UXBRIDGE

    Received 20 Nov 2019
  18. Approval51318/ADV/2021/7

    Installation of 2 internally illuminated fascia signs and 2 replacement non-illuminated totem signs

    UNIT 16, VICTORIA RETAIL PARK CROWN ROAD RUISLIP

    Received 9 Mar 2021
  19. Approval12253/APP/2023/1546

    Conversion of roof space to habitable use to include a rear dormer, 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)

    24 SUNNINGDALE AVENUE RUISLIP

    Received 26 May 2023
  20. Refusal (Appealed)76195/APP/2021/4423

    Two storey side and rear extension; raising of main roof ridge; and alteration to windows on front elevation

    4 HARVIL ROAD ICKENHAM UB10 8AJ

    Received 3 Dec 2021
  21. Approval20352/APP/2023/854

    Erection of outbuilding in rear garden (Application for a Certificate of Lawful Development for a Proposed Development)

    123A CENTRAL AVENUE HAYES

    Received 22 Mar 2023
  22. Refusal77372/APP/2022/3627

    Site clearance and the proposed erection of 9 no. residential dwellings with associated amenity space, cycle / bin storage and parking, including vehicular access.

    LAND TO THE REAR OF 12-26 DELAMERE ROAD HAYES UB4 0NL

    Received 29 Nov 2022
  23. Approval50620/APP/2024/89

    Variation of Conditions 2 (Approved Plans), 4 (Window and Doors) and 5 (Detailed Drawings) of planning permission ref. 50620/APP/2018/1517, dated 09-01-2019 (Single storey infill extensions, internal and external alterations and conversion from a single 5-bed dwelling to 2 x 3-bed dwellings.)[To allow amendments to fenestration to the extension, the roof, roof lights and internal layouts of walls and doors] (part-retrospective)

    SPRINGWELL BARNS SPRINGWELL LANE HAREFIELD

    Received 12 Jan 2024
  24. Approval12853/APP/2025/1587

    Details pursuant to Condition 4 (Car and Cycling Parking and Refuse and Recycling Details) of planning permission reference 12853/APP/2024/1374, dated 31-07-2024 (Section 73 application to vary Appeal ref. APP/R5510/W/21/3280015, dated 23-06-2022, (Application ref. 12853/APP/2021/2202, dated 26-07-2021) (Change of use of offices (Use Class E(g)) to residential use (Use Class C3) (Application for Prior Approval under Schedule 2, Part 3, Class O of the Town and Country Planning (General Permitted Development) (England) Order 2015).) (amended under Section 96a NMA ref. 12853/APP/2024/1375) in order to add 6 additional units, amend the unit mix, make internal layout changes and convert Condition 2 (Construction Management) into a compliance condition.).

    HAYES PARK NORTH, HAYES PARK HAYES END ROAD HAYES

    Received 6 Jun 2025

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

View all applications

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.

    UK research
    Published Updated

  • 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.

    UK research
    Published Updated

  • 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.

    UK research
    Published Updated

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.

Check collection coverage

More planning authorities in England

Browse all authorities