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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
50,421Searchable applications
483Recorded as pending
76%Approval rate · 47,559 approved or refused records
11,400Refused applications

36,159 approved · 11,400 refused · 1,583 withdrawn. Received dates in our records: 11 Oct 2007 to 15 Oct 2026. Most recent record check: 24 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 Counts reflect the last collected status; some records may be out of date.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. Approval32523/TRE/2023/193

    To carry out tree surgery - To level top edge by 0.25m to boundary one Cypress G1 on map (within 4 Roger's Ruff). To trim to right hand boundary one Cypress H1 on map. Both within A1 within TPO 95.

    5 ROGERS RUFF NORTHWOOD

    Received 22 Aug 2023
  2. Refusal18756/APP/2016/226

    Two storey side extension, first floor rear extension and conversion of roofspace to habitable use to include a rear dormer and 1 side rooflight

    2 BRIDGWATER ROAD RUISLIP

    Received 20 Jan 2016
  3. Approval34217/APP/2019/239

    Single storey rear/side/front extension

    56 LINDEN AVENUE RUISLIP

    Received 22 Jan 2019
  4. Refusal (Appealed)16692/APP/2019/3270

    First floor rear extension to allow for conversion of existing two storey dwelling into 1 x 1-bed and 1 x 2-bed self contained flats, with associated parking and amenity space

    115 LABURNUM ROAD HAYES

    Received 4 Oct 2019
  5. Approval61529/APP/2020/2786

    Single storey rear extension

    14 EVELYN AVENUE RUISLIP

    Received 2 Sept 2020
  6. Approval67613/APP/2020/2489

    First floor rear extension

    62 MONMOUTH ROAD HAYES MIDDX

    Received 10 Aug 2020
  7. Approval59872/APP/2020/3809

    Cladding of entrance canopy structure, installation of planters, erection of smoking shelter and associated alterations.

    THE SHIPPING BUILDING BLYTH ROAD HAYES

    Received 18 Nov 2020
  8. Approval36297/APP/2025/790

    Reparations to 3x chimney stacks

    VINE HOUSE HARLINGTON ROAD HILLINGDON UB8 3HD

    Received 20 Mar 2025
  9. Approval30080/TRE/2017/130

    To carry out tree surgery, including a crown reduction by 30%, to one Hornbeam in Area A1 on TPO 398.

    8 NICHOLAS WAY NORTHWOOD HA6 2TS

    Received 2 Aug 2017
  10. Approval77507/APP/2023/640

    Erection of a single storey extension to the rear of dwelling with flat roof and 5 roof lights.

    5 SNOWDON CRESCENT HAYES UB3 1RJ

    Received 6 Mar 2023
  11. Approval28388/APP/2018/334

    Details pursuant to condition 3 (Materials) of planning permission Ref: 28388/APP/2017/4279 dated 19/01/2018 (Enclosed entrance area to rear)

    178-182 HIGH STREET RUISLIP

    Received 30 Jan 2018
  12. Approval78756/APP/2024/1118

    Conversion of roof space to habitable use to include a rear mansard dormer & rear projecting window to main roof slope, a rear mansard dormer with rear and side projecting windows to rear outrigger roof, raise flank wall and chimney breast, & 2 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)

    23 HALLOWELL ROAD NORTHWOOD HA6 1DT

    Received 29 Apr 2024
  13. Approval3045/APP/2020/1932

    Single storey rear extension and part conversion of garage to habitable use

    31 ST GEORGE'S DRIVE ICKENHAM

    Received 25 Jun 2020
  14. Approval23623/TRE/2026/124

    TPO 396 A1 1x Oak to crown reduce up to 3m.

    103 COPSE WOOD WAY NORTHWOOD

    Received 15 May 2026
  15. Refusal (Appealed)51562/APP/2019/2523

    Erection of a two storey, 2 bed dwelling with associated parking and amenity space

    24 BEECHWOOD AVENUE HAYES

    Received 26 Jul 2019
  16. Approval42060/APP/2026/1980

    Installation of 3 no. solar canopy 'wings' (Application under Schedule 2, Part 14, Class OA - installation etc of a solar canopy on non-domestic, off-street parking of the Town and Country Planning of the General Permitted Development (England) Order 2015 (as amended)).

    Hillingdon Station Car Park LONG LANE HILLINGDON

    Received 10 Aug 2026
  17. Approval77265/APP/2022/2845

    Erection of 4 no. two storey, detached houses, with habitable accommodation in roof space, garage and associated landscaping, parking and installation of vehicular crossover.

    R/O 25-31 WARREN ROAD ICKENHAM

    Received 9 Sept 2022
  18. Approval71959/APP/2019/59

    Single storey side extension and porch to front

    245 COLDHARBOUR LANE HAYES

    Received 7 Jan 2019
  19. Approval45395/APP/2018/1391

    Installation of vehicular crossover to front

    43 KINGSEND RUISLIP

    Received 13 Apr 2018
  20. Undecided14626/APP/2026/1771

    Temporary change of use of the site to Class B8 (Storage and Distribution) for a period of five years, comprising open and container storage, car storage and the storage of construction-related materials, vehicles and plant equipment.

    RAILWAY YARD, LAND REAR OF 255 FIELD END RUISLIP HA4 9NJ

    Received 16 Jul 2026
  21. Refusal12371/APP/2015/2608

    Conservatory to rear and detached garage to rear

    12 HARVIL ROAD ICKENHAM UB10 8AJ

    Received 13 Jul 2015
  22. Approval36145/APP/2018/793

    Single storey rear extensions and conversion of roof space 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).

    16 ST ANSELMS ROAD HAYES

    Received 2 Mar 2018
  23. Refusal3704/APP/2021/3957

    Proposed single storey rear extension

    9 TOWNFIELD SQUARE HAYES

    Received 24 Oct 2021
  24. Approval45237/APP/2025/473

    Details pursuant to the discharge of Condition 13 (Bat Survey) of planning permission 45237/APP/2022/3398 dated 17-11-22. Redevelopment of the site to provide 3 no. replacement industrial units (Use Class E(g) (iii), B2 and/or B8 uses), surface level car parking and associated works (works involve demolition of existing Units 6, 7 and 8).

    UNIT 1 BERRITE ESTATE IRON BRIDGE ROAD WEST DRAYTON

    Received 20 Feb 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

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How to search planning applications

Guides to planning records

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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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