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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
25,418Searchable applications
442Recorded as pending
79%Approval rate · 23,650 approved or refused records
4,857Refused applications

18,793 approved · 4,857 refused · 975 withdrawn. Received dates in our records: 26 Jan 2020 to 5 Oct 2026. Most recent record check: 14 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 Counts reflect the last collected status; some records may be out of date.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. Approval10057/APP/2025/1512

    Details pursuant to the discharge of Condition 4 (Construction Management and Logistics Plan) of planning permission ref. 10057/APP/2023/2371, dated 07-12-2023 (The replacement of render and timber cladding elements with render and rockpanel cladding elements and the replacement of timber balcony decking with aluminium balcony decking to five buildings).

    Highpoint Village STATION APPROACH HAYES

    Received 30 May 2025
  2. Approval47620/APP/2022/2883

    Erection of a single storey side extension (Application for a Certificate of Lawful Development for a Proposed Development)

    43 MEADOW VIEW ROAD HAYES

    Received 14 Sept 2022
  3. Approval45455/APP/2026/1642

    External alterations to building which includes the installation of blanking panels to existing fenestration on the ground, third and fourth floor, and smoke shafts to the roof.

    CAPITAL COURT, 30 WINDSOR STREET UXBRIDGE MIDDLESEX UB8 1AB

    Received 25 Jun 2026
  4. Approval23042/APP/2025/3101

    Erection of a first floor extension to the rear.

    54 DAWLEY ROAD HAYES

    Received 9 Dec 2025
  5. Approval77157/TRE/2022/55

    To fell One Copper Beech, T1 on TPO 414

    COPPER BEECH COURT 14 MURRAY ROAD NORTHWOOD HA6 2YJ

    Received 22 Mar 2022
  6. Refusal25864/APP/2023/409

    Erection of a two storey side extension and change of use from a single dwelling to 2 no. flat (1 x 2 bed and 2 x 3 bed)

    1 CHERRY TREE AVENUE YIEWSLEY

    Received 13 Feb 2023
  7. Approval28346/APP/2021/1885

    Single storey side and rear extension, infill single storey front extension and conversion of existing garage into habitable use

    52 WOODFORD CRESCENT PINNER

    Received 10 May 2021
  8. Approval26855/APP/2023/3054

    Erection of outbuilding to rear garden, following demolition of existing shed (Application for a Certificate of Lawful Development for a Proposed Development)

    15 RUTLAND ROAD HAYES

    Received 19 Oct 2023
  9. Approval69423/APP/2026/1437

    Erection of a part single storey side, part first floor side extension and retention of the single storey rear extension and patio and erection of a first floor rear extension

    64 LINDEN AVENUE RUISLIP HA4 8UA

    Received 10 Jun 2026
  10. Approval78363/APP/2026/912

    Erection of a side and rear extension with a flat roof.

    29 ROMNEY ROAD HAYES UB4 8PU

    Received 13 Apr 2026
  11. Approval73955/APP/2024/2218

    Details pursuant to the discharge of Condition 41 (Parking Allocation Plan) of planning permission ref. 73955/APP/2022/2613, dated 20/03/2023 (Section 73 application to vary Conditions 2, 3 and 5 of application reference 73955/APP/2021/3362 dated 20-01-2022 (Section 73 application to vary Conditions 2 and 3 of application reference 73955/APP/2020/139 (Demolition of existing buildings for residential-led mixed use development comprising buildings between 3 and 11 storeys to provide residential units (Use Class C3) and ground floor employment floorspace (Use Class B1) with associated access and car and cycle parking, landscape and amenity areas and associated servicing) to link internal corridors, relocate the consented gym use, relocate a duplex unit, change duplex units to single level, amend the refuse strategy and amend the layout of the car park & cycle stores) to include a second staircase, reduction in car parking, change to energy strategy, internal flat changes to address fire regulations, change to residential unit mix, and amendments to landscaping.).

    CROWN TRADING CENTRE CLAYTON ROAD HAYES HILLINGDON UB3 1DU

    Received 15 Aug 2024
  12. Approval62931/TRE/2026/41

    TPO 181 T1 1x False Acacia to fell.

    THE WISHING WELL P H, 1250 - 1256 UXBRIDGE ROAD HAYES

    Received 23 Feb 2026
  13. Approval76400/APP/2021/1728

    Single storey rear extension and front porch

    37 HAYES END DRIVE HAYES UB4 8HD

    Received 29 Apr 2021
  14. Approval17762/APP/2020/3823

    Details pursuant to discharge condition No. 4 (Contamination) of planning permission ref: 17762/APP/2019/3373 dated 17/12/2019 (Change of Use from office (Use Class B1) to residential (Use Class C3) to provide 19 x 1 bed and 5 x studio self-contained flats (Prior Approval).

    DUVAL HOUSE HIGH STREET HARMONDSWORTH UB7 0BT

    Received 20 Nov 2020
  15. Withdrawn (P)26923/APP/2026/1680

    Erection of a new attached dwellinghouse.

    73 KEITH ROAD HAYES

    Received 3 Jul 2026
  16. Approval72919/APP/2024/313

    Erection of a front porch.

    16 Fowler Way Uxbridge

    Received 5 Feb 2024
  17. Approval45132/APP/2025/2837

    Conversion of the existing property to 1 x 3-bedroom house and 1 x 1-bedroom house including formation of new porch and external alterations.

    11 GLEBE ROAD HAYES UB3 2EA

    Received 7 Nov 2025
  18. Approval79879/APP/2026/1765

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

    21 NORTH AVENUE HAYES UB3 2JE

    Received 15 Jul 2026
  19. Approval8393/APP/2023/3681

    Details pursuant to the discharge of Condition 3 (Air Extraction System) of planning permission reference 8393/APP/2006/2638, dated 09-11-2006, for Erection of Cafe and Security Hut with associated landscaping within existing business park.

    Widewater Place, Central Cafe MOORHALL ROAD HAREFIELD UB9 6NS

    Received 20 Dec 2023
  20. Approval60650/APP/2025/3063

    Erection of a double storey side extension, single storey rear extension.

    46 MANOR WAYE UXBRIDGE

    Received 4 Dec 2025
  21. Approval78660/APP/2024/716

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

    50 COMMONWEALTH AVENUE HAYES UB3 2PN

    Received 18 Mar 2024
  22. Approval78389/APP/2023/3201

    Erection of two storey rear extension, insertion of front window including vehicular access and associated works

    76 MINET DRIVE HAYES

    Received 6 Nov 2023
  23. Approval9520/APP/2021/2570

    Single storey side/rear extension involving demolition of conservatory

    9 BURLEIGH ROAD HILLINGDON

    Received 28 Jun 2021
  24. Approval26134/APP/2020/2380

    Details pursuant to Condition 24 (Flood risk) of planning ref: 26134/APP/2018/2743 (14-12-18) Section 73 application seeking Minor Material Amendment to revise Condition 2 (Approved Plans) of planning permission ref: 26134/APP/2016/1987, dated (05-07-17) demolition of existing office building and re-development of the site to provide a 4 storey building with basement parking comprising 40 residential units with associated car parking, amenity space and landscaping, to allow replacement of car lift with access ramp, increase size of terrace over the ramp, relocate children's play area, relocation of 4 disabled spaces from surface level to basement, provision of 13 M4(2) compliant spaces with net reduction from 31 to 29 spaces, uplift of cycle space provision from 41 to 51 cycle spaces, increasing the size of the M4(3) units, additional service provision, including riser areas and plant room and car park ventilation and roof amendments to include additional PV panel provision and increase in gable eaves height by 75mm.

    FANUC HOUSE 1 STATION APPROACH RUISLIP

    Received 30 Jul 2020

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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