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.
England · Local authority
Explore collected planning applications and decisions for London Borough of Hillingdon. Search an address, application reference or proposal to find a record.
24,438 approved · 7,134 refused · 1,180 withdrawn. Received dates in our records: 11 Jun 2012 to 9 Oct 2026. Most recent record check: 19 Oct 2026. Counts reflect the last collected status; some records may be out of date.
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.
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.
4 BLAYDON CLOSE RUISLIP
Received 25 Jun 201848 FERNDALE CRESCENT COWLEY UXBRIDGE
Received 19 Nov 2021Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ
Received 23 May 202554 HALFORD ROAD ICKENHAM
Received 5 May 202233A THE GREEN WEST DRAYTON
Received 30 Apr 2025SAFESTORE STORAGE CENTRE 1 BRADFIELD ROAD RUISLIP
Received 20 Mar 2025AREA OF ICKENHAM GREEN, SOUTH WEST OF THE GREENWAY ICKENHAM
Received 12 May 202242 HILLINGDON HILL HILLINGDON UB10 OJB
Received 3 May 2020THE SOLDIERS RETURN PH HIGH ROAD ICKENHAM
Received 2 Feb 202438 NEW ROAD HARLINGTON UB3 5BQ
Received 3 Jan 202068 LYNHURST ROAD HILLINGDON UB10 9EE
Received 3 Oct 20181 CLOVELLY AVENUE ICKENHAM
Received 1 Sept 202240 MAHLON AVENUE RUISLIP MIDDLESEX HA4 6TF
Received 12 Aug 201936 ALANDALE DRIVE PINNER HA5 3UY
Received 27 Mar 202546 BOUNDARY ROAD EASTCOTE
Received 29 Sept 202611 CLAMMAS WAY COWLEY
Received 8 Aug 20227 WINDSOR GARDENS HAYES
Received 10 Sept 201872 HAREFIELD ROAD UXBRIDGE
Received 8 Feb 20217 BELL AVENUE WEST DRAYTON
Received 28 Oct 2024TANGLEWOOD HIGHFIELD CLOSE NORTHWOOD
Received 30 Sept 2019870 UXBRIDGE ROAD HAYES
Received 3 Mar 202632 THE AVENUE ICKENHAM
Received 13 Apr 2018THE LODGE HARMONDSWORTH LANE HARMONDSWORTH
Received 4 Jul 202421 GATEHILL ROAD NORTHWOOD
Received 7 Jul 2020Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.
View all applicationsStart 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
Understanding planning · 13 min read
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

Understanding planning · 13 min read
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

Property research · 13 min read
Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.
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