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.
18,549 approved · 4,737 refused · 965 withdrawn. Received dates in our records: 24 Feb 2020 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 Counts reflect the last collected status; some records may be out of date.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.
Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ
Received 27 May 20256 ROUNDWOOD AVENUE WEST DRAYTON
Received 26 Mar 2025110 HILLIARD ROAD NORTHWOOD
Received 10 Mar 20208 CAMPDEN ROAD ICKENHAM UB10 8ET
Received 11 Sept 20231 ELMSDENE MEWS HIGH ELMS CLOSE NORTHWOOD HA6 2BN
Received 20 Sept 202262 HILLINGDON HILL HILLINGDON
Received 6 Mar 202616 CHESTNUT AVENUE YIEWSLEY
Received 7 Jun 202128 NIELD ROAD HAYES
Received 13 Jan 202122 FRINGEWOOD CLOSE NORTHWOOD
Received 16 Dec 20222 WORCESTER ROAD COWLEY UXBRIDGE
Received 12 Aug 2022Community Areas 2 To 28 (Evens) CORNELIA DRIVE HAYES UB4 9AA
Received 15 Sept 20255 RIVERSIDE WAY UXBRIDGE
Received 26 Apr 2022FORMER REGAL CINEMA 233 HIGH STREET UXBRIDGE UB8 1LD
Received 16 Oct 202551 WOODCROFT CRESCENT HILLINGDON
Received 20 Apr 202268 PINE GARDENS RUISLIP
Received 16 Oct 20201A VILLIER STREET UXBRIDGE
Received 5 Sept 2023Community Areas 16 To 34 Evens CAREW ROAD NORTHWOOD HA6 3NL
Received 29 Apr 202252 CHESTWOOD GROVE HILLINGDON UB10 0EN
Received 13 Oct 202513 BEDWELL GARDENS HAYES UB3 4EB
Received 18 Oct 2025201 FIELD END ROAD EASTCOTE PINNER
Received 8 May 2025188 BURY STREET RUISLIP
Received 9 Jul 2024WATERVIEW HOUSE 1 ROUNDWOOD AVENUE STOCKLEY PARK
Received 19 Jul 2023119 ELM AVENUE EASTCOTE HA4 8PG
Received 30 Mar 20214 NORTON ROAD UXBRIDGE UB8 2PT
Received 30 Nov 2023Records 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