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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
59,567Searchable applications
483Recorded as pending
75%Approval rate · 56,314 approved or refused records
14,075Refused applications

42,239 approved · 14,075 refused · 1,838 withdrawn. Received dates in our records: 10 Nov 2004 to 15 Oct 2026. Most recent record check: 27 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 Counts reflect the last collected status; some records may be out of date.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. Withdrawn (P)18676/APP/2014/3015

    External redecoration and internal alterations.

    THE GENERAL ELIOTT PH ST JOHN'S ROAD UXBRIDGE

    Received 21 Aug 2014
  2. Approval13487/APP/2026/1099

    Erection of a single storey rear extension following demolition of existing rear extension, and conversion of a roof space to habitable use including a rear dormer and conversion of roof form from hipped to gable ended with a new gable end window.

    71 HERCIES ROAD HILLINGDON

    Received 1 May 2026
  3. Approval68918/APP/2017/3481

    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 a new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)

    104 DICKENS AVENUE HILLINGDON MIDDLESEX UB8 3DN

    Received 27 Sept 2017
  4. Undecided13474/APP/2026/2160

    Erection of part single, part two storey side and rear extension.

    2A WINDSOR GARDENS HAYES

    Received 7 Sept 2026
  5. Withdrawn (P)72457/APP/2016/4557

    Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.6 metres, for which the maximum height would be 2.9 metres, and for which the height of the eaves would be 2.9 metres

    12 ROFANT ROAD NORTHWOOD HA6 3BE

    Received 22 Dec 2016
  6. Approval75379/APP/2020/349

    Single storey rear extension

    15 CHESTER ROAD NORTHWOOD HA6 1BE

    Received 3 Feb 2020
  7. Approval48816/APP/2014/3464

    Part two storey, part single storey rear/side extension and installation of new external staircase to front

    25 HEATHFIELD RISE RUISLIP

    Received 26 Sept 2014
  8. Approval72611/APP/2017/3569

    Change of use of ground floor from Use Class A1 (Shops) to Use Class A2 (Financial and Professional Services) for use as an estate agents. (Retrospective).

    26 COLDHARBOUR LANE HAYES UB3 3EW

    Received 3 Oct 2017
  9. Approval391/ADV/2019/82

    Installation of 3 non-illuminated fascia signs and re-positioning of existing signage

    PARKVIEW 82 OXFORD ROAD UXBRIDGE

    Received 13 Dec 2019
  10. Refusal60555/APP/2013/1397

    Single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)

    27 NORTHOLT AVENUE RUISLIP

    Received 28 May 2013
  11. Approval43112/TRE/2013/110

    To carry out tree surgery to two Limes (T51 & T52) on TPO 90

    6 HIGH ELMS CLOSE NORTHWOOD

    Received 21 Aug 2013
  12. Approval532/APP/2016/210

    Variation of condition 2 (Submitted Plans) of planning permission Ref: 532/APP/2014/2161 dated 24/02/2015 to alter the parking layout (Installation of 52 additional parking spaces)

    BRUNEL UNIVERSITY KINGSTON LANE HILLINGDON

    Received 19 Jan 2016
  13. Approval14599/APP/2015/984

    Single storey side/rear extension and extension to roof and conversion of rear of roof from hip to gable end with a new gable end window and 10 x side rooflights

    27 LIME GROVE RUISLIP

    Received 17 Mar 2015
  14. Approval70686/APP/2025/1745

    Erection of a single storey outbuilding to rear garden following demolition of existing garage and shed structures

    76 PARK LANE HAYES UB4 8AE

    Received 23 Jun 2025
  15. Approval73955/APP/2023/3543

    Details pursuant to the partial discharge of Condition 4 (Materials - Facing Brick only) 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 6 Dec 2023
  16. Refusal28755/APP/2025/1813

    Erection of outbuilding to rear garden.

    17A ROMNEY ROAD HAYES UB4 8PU

    Received 3 Jul 2025
  17. No Further Action(P)29778/APP/2021/3475

    Erection of double gates to existing front elevation driveway.

    27 NICHOLAS WAY NORTHWOOD

    Received 14 Sept 2021
  18. Approval77460/APP/2024/1645

    Details pursuant to the discharge of Condition 15 (Step Free Access) of planning permission ref. 77460/APP/2023/2671, dated 09/01/2024 (Replacement of vacant car sales centre with a 3-storey mixed use development comprising of 1 x 1-bed apartment, 7 x 2-bed apartments and 1 x 3-bed apartment, with associated ground floor undercroft car and cycle parking and ground floor commercial space (Use Class E).)

    Northwood Commercial Sales/Autocentre Northwood Ltd PINNER ROAD NORTHWOOD HA6 1DD

    Received 21 Jun 2024
  19. Approval10112/APP/2016/2135

    Erection of a four storey detached residential building comprising 8 x 2-bedroom units with associated parking and landscaping, following demolition of existing residential block and pair of semi-detached houses.

    LAND TO THE EAST OF LONDON SCHOOL OF THEOLOGY GREEN LANE NORTHWOOD HA6 2UW

    Received 2 Jun 2016
  20. Approval76654/APP/2021/3031

    Two storey side and rear extension and single storey rear extension

    15 LANGTON GROVE NORTHWOOD

    Received 5 Aug 2021
  21. Approval14307/APP/2014/2660

    Conversion of integral garage to habitable use involving alterations to elevations and conversion of roof space to habitable use to include 2 front and 2 rear rooflights

    27A ST MARTINS APPROACH RUISLIP

    Received 27 Jul 2014
  22. Approval20200/APP/2021/2876

    Conversion of roof space to habitable use to include a rear dormer and 2 roof lights

    9 THE FAIRWAY HILLINGDON

    Received 23 Jul 2021
  23. Approval71253/APP/2015/3566

    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)

    17 SUSSEX ROAD ICKENHAM UB10 8PN

    Received 24 Sept 2015
  24. Approval60222/APP/2012/1156

    Part conversion of garage to habitable room

    21 HEATHERFOLD WAY PINNER

    Received 11 May 2012

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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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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