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
31,647 approved · 9,665 refused · 1,438 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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.
7 MEADOW WAY EASTCOTE RUISLIP
Received 22 Apr 20225 ROUNDWOOD CLOSE RUISLIP MIDDLESEX HA4 7PD
Received 11 Jul 201654 NEW GARDEN DRIVE WEST DRAYTON MIDDLESEX UB7 7JB
Received 2 Dec 2020BUILDING 3, STATUS PARK NOBEL DRIVE HARLINGTON UB3 5EY
Received 13 Apr 2017JUNC KINGSHILL AVENUE & ATTLEE ROAD KINGSHILL AVENUE HAYES UB5 6PA
Received 9 Dec 20202 TRINITY DRIVE HILLINGDON
Received 4 Aug 201631 EASTCOTE ROAD RUISLIP
Received 23 Jan 20232 EAST WAY HAYES MIDDLESEX UB3 2HX
Received 19 Nov 2019LYNWOOD, 20 NICHOLAS WAY NORTHWOOD
Received 14 Feb 2018173 FIELD END ROAD EASTCOTE PINNER
Received 22 Jun 2021UNIT 6 THE RUNWAY RUISLIP HA4 6SE
Received 13 Feb 20203 ARDEN MHOR PINNER
Received 18 Jul 202248A GREEN LANE NORTHWOOD HA6 2QB
Received 10 Dec 2020LAND REAR OF CRESCENT PARADE UXBRIDGE ROAD HILLINGDON
Received 29 Jan 2018178 HERLWYN AVENUE RUISLIP HA4 6HJ
Received 2 Sept 2021Block B Former Nestle Factory NESTLES AVENUE HAYES UB3 4QR
Received 11 Aug 202114 SAXONY PARADE HAYES UB3 2TQ
Received 6 Jul 202023A FRAYS AVENUE WEST DRAYTON
Received 6 May 2026COMAG TAVISTOCK ROAD YIEWSLEY UB7 7QE
Received 3 Feb 202121 LANGDALE DRIVE HAYES
Received 27 Aug 201927 DUCKS HILL ROAD NORTHWOOD
Received 1 Dec 202268 SWAKELEYS DRIVE ICKENHAM
Received 24 Nov 202527 BIDEFORD ROAD RUISLIP
Received 27 Jan 201612 CRIPPS GREEN HAYES
Received 19 Nov 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.

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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