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.
27,981 approved · 8,474 refused · 1,302 withdrawn. Received dates in our records: 11 Oct 2007 to 12 Oct 2026. Most recent record check: 21 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 Counts reflect the last collected status; some records may be out of date.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.
82 BROADWOOD AVENUE RUISLIP
Received 12 Jan 202476 WILLOW TREE LANE HAYES UB4 9BE
Received 2 Jan 2018LECTURE CENTRE, BRUNEL UNIVERSITY KINGSTON LANE HILLINGDON UB8 3PH
Received 25 Apr 201760 EAST ROAD WEST DRAYTON
Received 18 Aug 20232 GATEHILL ROAD NORTHWOOD
Received 15 Dec 2020103 WHITTINGTON AVENUE HAYES MIDDLESEX UB4 OAE
Received 21 Jun 2018LAND ADJACENT TO 26 HAWTHORNE CRESCENT WEST DRAYTON
Received 16 May 2017LAND AT THE REAR OF 12 WHITETHORN AVENUE YIEWSLEY
Received 19 Nov 202177A SWAKELEYS ROAD ICKENHAM
Received 20 Nov 2020COLNE VALLEY VIADUCT, WETLANDS ECOLOGICAL MITIGATION SITE HARVIL ROAD HAREFIELD
Received 20 Oct 2017282 JOEL STREET EASTCOTE PINNER
Received 11 May 2022SECURITAS HOUSE (FORMERLY LOVELL HOUSE) HIGH STREET UXBRIDGE UB8 1LQ
Received 5 Mar 2018167 VICTORIA ROAD RUISLIP HA4 9BW
Received 25 Jul 202457 WARREN ROAD ICKENHAM
Received 4 Jun 2024WEIR HOUSE, 50 RIVERSIDE WAY UXBRIDGE
Received 18 Aug 2026115 LINDEN AVENUE RUISLIP
Received 25 Apr 202552 BUSHEY ROAD ICKENHAM UB10 8JS
Received 15 May 2017EAGLE HOUSE THE RUNWAY RUISLIP HA4 6SE
Received 7 Mar 201971 MANSFIELD DRIVE HAYES
Received 26 Jun 2023NatWest Eastcote Middlesex 118 FIELD END ROAD RUISLIP HA5 1RP
Received 23 Sept 2021Unit 2, Former Nestle Factory NESTLES AVENUE HAYES UB3 4RF
Received 20 Jun 202215 & 16 MARINA APPROACH HAYES UB4 9TB
Received 27 Apr 2017PRODUCTION FACILITY STONEFIELD CLOSE RUISLIP HA4 0YH
Received 18 Oct 201951 BRIDLE ROAD EASTCOTE
Received 17 May 2021Records 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