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
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
34,280 approved · 10,591 refused · 1,522 withdrawn. Received dates in our records: 11 Oct 2007 to 14 Oct 2026. Most recent record check: 23 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 Counts reflect the last collected status; some records may be out of date.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.
52 YEW AVENUE YIEWSLEY
Received 3 Aug 2026160 JOEL STREET NORTHWOOD
Received 22 Oct 201846 THORNHILL ROAD ICKENHAM
Received 25 Apr 20221 COTTAGE CLOSE RUISLIP
Received 18 Dec 201989 LYNHURST CRESCENT HILLINGDON
Received 20 Oct 2015REAR OF 1278 UXBRIDGE ROAD HAYES
Received 23 Aug 202016 PHELPS WAY HAYES UB3 4LH
Received 10 Dec 2015THE OLD VINYL FACTORY BLYTH ROAD HAYES UB3 1HA
Received 21 Nov 2019306 COWLEY ROAD UXBRIDGE
Received 18 Nov 202060 BELMORE AVENUE HAYES UB4 0RD
Received 18 Dec 2025314A WEST END ROAD RUISLIP
Received 2 Jan 202020 STATION ROAD COWLEY
Received 5 Oct 20153 BYRON PARADE UXBRIDGE ROAD HILLINGDON UB10 OLZ
Received 13 Mar 202118 HILLSIDE ROAD NORTHWOOD
Received 4 Jun 202429 THE DRIVE NORTHWOOD HA6 1HW
Received 21 Feb 2020384 HARLINGTON ROAD HILLINGDON UB8 3HG
Received 31 May 202347 QUEENS WALK RUISLIP
Received 12 Aug 20262 BRIXHAM CRESCENT RUISLIP
Received 21 Apr 201513 EASTFIELDS EASTCOTE
Received 12 Apr 202436 BRIARWOOD DRIVE NORTHWOOD MIDDX HA6 IPL
Received 11 Sept 2019139 GLEBE AVENUE ICKENHAM
Received 14 Jan 202028 JUBILEE DRIVE RUISLIP HA4 0PQ
Received 15 Jul 202180 PINNER ROAD NORTHWOOD
Received 12 Feb 202043 SWEETCROFT LANE HILLINGDON
Received 17 Mar 2021Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.
View all applicationsArea alerts send a daily or weekly email with new applications and decisions near a postcode, filtered by project type. £29 a month, up to 3 areas. Records are limited to the councils we collect.
Set up an area alertStart 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.

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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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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