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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
53,387Searchable applications
483Recorded as pending
76%Approval rate · 50,417 approved or refused records
12,290Refused applications

38,127 approved · 12,290 refused · 1,665 withdrawn. Received dates in our records: 11 Oct 2007 to 15 Oct 2026. Most recent record check: 26 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 Counts reflect the last collected status; some records may be out of date.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. Approval61508/APP/2025/204

    Erection of a two storey 2-bed dwelling with a new dropped kerb, associated parking and amenity space (amended drawings)

    20 EAST ROAD WEST DRAYTON MIDDX

    Received 27 Jan 2025
  2. Refusal24869/APP/2015/885

    Attached garage to side involving demolition of existing garage

    21 HILLSIDE CRESCENT NORTHWOOD

    Received 11 Mar 2015
  3. Approval78682/APP/2024/820

    Conversion of roof space to habitable use to include 4 x roof lights (Application for a Certificate of Lawful Development for a Proposed Development).

    2A OLIVIA GARDENS HAREFIELD UB9 6QF

    Received 28 Mar 2024
  4. Approval72814/APP/2018/2190

    Single storey outbuilding to rear

    6 MILL ROAD WEST DRAYTON UB7 7EQ

    Received 13 Jun 2018
  5. Approval7402/APP/2014/2761

    Development of a new part two-storey and part single-storey Junior School building with associated external works.

    ST HELENS SCHOOL EASTBURY ROAD NORTHWOOD HA6 3AS

    Received 4 Aug 2014
  6. Approval13969/APP/2021/338

    Use of first floor as a 1 bedroom self contained flat (Use Class C3) (Application for a Certificate of Lawful Development for an Existing Use)

    1ST FLOOR 46 GREEN LANE NORTHWOOD

    Received 25 Jan 2021
  7. Approval51175/APP/2022/3349

    Details pursuant to the discharge of Condition 26 (Low Emission Strategy) of planning application reference 51175/APP/2020/2543 dated 24-02-2021 for the demolition of existing buildings and redevelopment to provide a building up to 11 storeys comprising residential accommodation, associated landscaping, access, car parking and cycle parking.

    STANFORD HOUSE, 9 NESTLES AVENUE HAYES

    Received 2 Nov 2022
  8. Refusal65864/APP/2016/4169

    First floor side extension and conversion of roof space to habitable use to include provision of roof over existing flat roofed side extension and installation of a rear dormer and 3 front rooflights

    7 HERLWYN AVENUE RUISLIP MIDDX HA4 6HE

    Received 16 Nov 2016
  9. Approval74406/APP/2019/1298

    Two storey side extension and single storey side/rear extension

    12 ACACIA AVENUE YIEWSLEY UB7 8LN

    Received 15 Apr 2019
  10. Refusal22627/TRE/2020/220

    To remove One Oak T5 on TPO 295

    59 PARK AVENUE RUISLIP

    Received 26 Aug 2020
  11. Approval2065/APP/2019/2595

    Erection of a single storey outbuilding to rear for use as a gym/store/home office including demolition of existing outbuilding (Application for a Certificate of Lawful Development for a Proposed Development)

    14 HARTLAND DRIVE RUISLIP

    Received 5 Aug 2019
  12. Refusal64219/APP/2020/51

    Non-material amendment to Planning Permission Ref: 64219/APP/2019/358 (Single storey side/rear infill extension) to allow amendments to the windows

    50 REGINALD ROAD NORTHWOOD

    Received 8 Jan 2020
  13. Prior Approval N/Req70977/APP/2015/2275

    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 3 metres

    26 CORONATION ROAD HAYES UB3 4JT

    Received 19 Jun 2015
  14. Approval28023/APP/2016/1298

    Single storey side to rear extension, single storey rear infill extension, porch to front and conversion of garage to habitable use including alterations to elevations

    24 WESTCOTE RISE RUISLIP

    Received 4 Apr 2016
  15. Approval494/APP/2023/1412

    Details pursuant to the discharge of Condition 7 (Construction Management/Logistics Plan) of planning permission ref. 494/APP/2022/1428, dated 14-10-2022 (Construction of a two-storey building with roof accommodation comprising 4 self-contained flats (following demolition of existing bungalow and garage); new crossovers to accommodate parking (following reinstatement of existing); hard and soft landscaping; boundary treatment; cycle and refuse storage and private and communal amenity spaces.)

    72 STAR ROAD HILLINGDON

    Received 15 May 2023
  16. Approval43841/TRE/2014/152

    To carry out tree surgery, including a crown reduction by 20%, to one Lime in group G3 on TPO 75

    22C FAIRFIELD ROAD UXBRIDGE

    Received 10 Nov 2014
  17. Approval1803/APP/2017/1382

    Details pursuant to conditions 1 (Sound Insulation) and 4 (Refuse Storage) of planning permission (Prior Approval) Ref: 1803/APP/2016/3764 dated 14/12/2016 (Change of use from offices (Use Class B1) to provide 2 x 2 bed, 2 x 1 bed and 2 x studio self-contained flats (Use Class C3)

    VICTORY HOUSE, 8-12 LEES PARADE UXBRIDGE ROAD HILLINGDON UB10 0PQ

    Received 18 Apr 2017
  18. Prior Approval N/Req12923/APP/2020/2095

    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 3 metres

    103 SWEETCROFT LANE HILLINGDON

    Received 8 Jul 2020
  19. Refusal (Appealed)13868/APP/2016/978

    Part two storey, part single storey rear extension, single storey side extension, installation of 2 side dormers to create additional habitable space at first floor level and conversion of garage to habitable use involving alterations to front and demolition of existing rear and side elements.

    52 HARLYN DRIVE PINNER

    Received 7 Mar 2016
  20. Refusal77873/APP/2023/491

    Change of use for the ground floor of a commercial property to a residential flat. Installation of a new door to the front elevation.

    4 LINDEN SQUARE HAREFIELD UB9 6TQ

    Received 20 Feb 2023
  21. Approval69955/APP/2015/2459

    Installation of new shopfront

    115 HIGH STREET YIEWSLEY

    Received 30 Jun 2015
  22. Approval36685/APP/2014/2677

    Conversion of integral garage to habitable use involving alterations to front

    LABURNUMS WOOD LANE RUISLIP

    Received 29 Jul 2014
  23. Withdrawn (P)14611/APP/2017/2161

    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 3.6 metres, and for which the height of the eaves would be 2.65 metres

    17 BERWICK AVENUE HAYES

    Received 13 Jun 2017
  24. Prior Approval N/Req65677/APP/2014/1430

    Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6 metres, for which the maximum height would be 3 metres, and for which the height of the eaves would be 2.8 metres

    166 SHAKESPEARE AVENUE HAYES

    Received 25 Apr 2014

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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    Planning permission drawings: how to read plans

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    Planning approval rates: how to read council statistics

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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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