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
33,334 approved · 10,226 refused · 1,490 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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.
51 TUDOR WAY HILLINGDON
Received 22 Nov 201913 HAYES END CLOSE HAYES
Received 7 Jul 202339 FALLING LANE YIEWSLEY UB7 8AB
Received 2 Nov 201537 FRAYS WAYE UXBRIDGE UB8 2QU
Received 1 May 202016 COPSE WOOD WAY NORTHWOOD
Received 6 Apr 2021PAVEMENT OUTSIDE 756 UXBRIDGE ROAD HAYES UB4 0RU
Received 31 May 202252 BISHOPS ROAD HAYES UB3 2TD
Received 5 Aug 201639 COPSE WOOD WAY NORTHWOOD
Received 16 Nov 20212 MERTON WAY HILLINGDON
Received 12 Aug 2024276 BATH ROAD HEATHROW UB7 0DQ
Received 5 Jul 201819 CEDARS DRIVE HILLINGDON
Received 15 May 202591 KINGSWAY HAYES UB3 2TX
Received 10 Nov 2022FORMER TRIMITE SITE ARUNDEL ROAD UXBRIDGE UB8 2SD
Received 18 May 2017191-193 HORTON ROAD YIEWSLEY
Received 2 Oct 2017284 PINE GARDENS RUISLIP
Received 6 Apr 202054 GREENCROFT AVENUE RUISLIP
Received 10 Feb 20251-3 BAKERS ROAD UXBRIDGE UB8 1RG
Received 19 Apr 2021200 HAREFIELD ROAD UXBRIDGE
Received 22 Jan 202070 DENE ROAD NORTHWOOD
Received 17 Jun 201671 KEITH ROAD HAYES
Received 27 Sept 20218 MONKS CLOSE RUISLIP HA4 0HX
Received 15 Sept 201617 BEATRICE CLOSE EASTCOTE HA5 2QB
Received 31 Jul 201753-55 THE BROADWAY JOEL STREET NORTHWOOD HA6 1NZ
Received 9 Sept 2019Merck Sharpe Dohme (MSD) site off BREAKSPEAR ROAD SOUTH HAREFIELD UB9 6LS
Received 12 May 2017Records 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