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
37,700 approved · 12,080 refused · 1,635 withdrawn. Received dates in our records: 11 Oct 2007 to 15 Oct 2026. Most recent record check: 25 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 Counts reflect the last collected status; some records may be out of date.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.
2 TREETOPS CLOSE NORTHWOOD
Received 8 Sept 201618 LINKSWAY NORTHWOOD
Received 28 Sept 2023134 LONG LANE HILLINGDON UB10 0EH
Received 22 Mar 20215 WENTWORTH DRIVE EASTCOTE PINNER
Received 8 Feb 202361 WENTWORTH DRIVE EASTCOTE HA5 2PX
Received 14 Aug 2014ODYSSEY BUSINESS PARK WEST END ROAD RUISLIP
Received 30 Apr 20192 BRAND AVENUE UXBRIDGE
Received 15 Feb 2022161 HOYLAKE CRESCENT ICKENHAM
Received 14 Dec 202015 DEANE CROFT ROAD EASTCOTE PINNER
Received 26 Jun 2019HILLINGDON HOSPITAL PIELD HEATH ROAD HILLINGDON UB8 3NN
Received 23 Nov 20186 CLIFFORD GARDENS HAYES UB3 1NX
Received 19 Sept 201614 AND 16 MONMOUTH ROAD HAYES UB3 4JQ
Received 19 Feb 201643 MEADOW VIEW ROAD HAYES
Received 30 Apr 201847 FAIRFIELD ROAD YIEWSLEY MIDDLESEX UB7 8EY
Received 1 Dec 2014GLEBE PRIMARY SCHOOL SUSSEX ROAD ICKENHAM
Received 3 Mar 2014127 CLYFFORD ROAD RUISLIP
Received 15 May 2018THE OLD WORKHOUSE DUCKS HILL ROAD RUISLIP
Received 6 May 202029 ST MARTINS APPROACH RUISLIP
Received 22 Jul 201910 THE GREENWAY ICKENHAM UB10 8LS
Received 21 Jul 2025LAND ADJOINING 43-44 FAIREY AVENUE HAYES UB3 4NY
Received 7 Jan 2014BLOCK E FORMER NESTLE FACTORY NESTLES AVENUE HAYES
Received 20 May 201915 EVELYNS CLOSE HILLINGDON
Received 20 Jul 20244 BLOSSOM WAY HILLINGDON
Received 9 Jul 20225 FRIAR ROAD HAYES UB4 9BY
Received 9 Jan 2019Records 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.

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