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.
19,027 approved · 4,950 refused · 987 withdrawn. Received dates in our records: 19 Dec 2019 to 5 Oct 2026. Most recent record check: 14 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 Counts reflect the last collected status; some records may be out of date.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.
MORRISON SUPERMARKET 41-67 HIGH STREET YIEWSLEY
Received 19 Jan 2021103 NINE ELMS AVENUE COWLEY UXBRIDGE
Received 30 Jul 202034 VINE LANE HILLINGDON UB10 0BA
Received 27 May 20218 BLUEBELL TERRACE WEST DRAYTON UB7 9GB
Received 22 Apr 202631 CROFT GARDENS RUISLIP
Received 2 Jun 202262 SEATON ROAD HAYES
Received 9 Feb 20219 FIRST AVENUE HAYES UB3 2EQ
Received 19 Jun 202336 MILTON COURT ICKENHAM
Received 12 Jul 20214 ROSTREVOR GARDENS HAYES
Received 7 Nov 20233 WEST HATCH MANOR RUISLIP
Received 22 May 2020113 DEANE CROFT ROAD EASTCOTE PINNER
Received 25 Jan 20216 LINKSWAY NORTHWOOD
Received 17 Feb 202154 HALFORD ROAD ICKENHAM
Received 15 Jul 2021FORMER NESTLE FACTORY NESTLES AVENUE HAYES
Received 2 May 2025LAND AT AINSCOUGH CRANES, UNIT 84, HAYES INDUSTRIAL PARK SWALLOWFIELD WAY HAYES
Received 31 May 202379A & 79B BEDWELL GARDENS HAYES UB3 4EE
Received 1 Feb 202431 CAMDEN AVENUE HAYES
Received 10 Jun 20221 RUTTERS CLOSE WEST DRAYTON UB7 9AL
Received 25 Apr 202519 CROSSWAY HAYES UB3 3JQ
Received 12 Aug 202514 MULBERRY PARADE WEST DRAYTON
Received 9 Sept 20201 TANGLEWOOD CLOSE HILLINGDON UB10 0DT
Received 5 Feb 202423 DEANE CROFT ROAD EASTCOTE MIDDLESEX HA5 1SS
Received 21 Mar 2022New World Payphones Kiosk O/S 141 HIGH STREET RUISLIP HA4 8JY
Received 26 Oct 202348 THORNTON AVENUE WEST DRAYTON
Received 15 Oct 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