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.
Council planning record
157 HIGH STREET HARLINGTON
Last published check: 11 Oct 2026, 17:30. Check the council record for more recent changes.
Council milestones and published deadlines. A deadline passing does not confirm a decision.
A published target or deadline. It does not confirm an outcome.
Council sourceA published target or deadline. It does not confirm an outcome.
Council sourceConversion of roof space to habitable use to include a side dormer and a rear dormer and change of use from House in Multiple Occupation (Use Class C4) to a 2-bedroom, 3-person flat on the first floor and medical and health services (Use Class E) on the ground floor
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| Document | Published | Action |
|---|---|---|
| APPLICATION FORM AMENDEDAPPLICATION FORM AMENDED | 28 Jan 2021 | View |
| EXISTING PLAN AMENDEDEXISTING PLAN AMENDED | 28 Jan 2021 | View |
| PROPOSED PLAN AMENDEDPROPOSED PLAN AMENDED | 28 Jan 2021 | View |
| DESIGN AND ACCESS STATEMENTDESIGN AND ACCESS STATEMENT | 28 Jan 2021 | View |
| A summary of the attachments in the proposalSUPPORTING INFORMATION | 21 Dec 2020 | View |
| DismissedAPPEAL DECISION | 13 Mar 2022 | View |
| DECISION NOTICEDECISION NOTICE | 27 Apr 2021 | View |
| OFFICERS REPORTSOFFICERS REPORTS | 27 Apr 2021 | View |
| Hillingdon Local Plan Part 2 Adopted DMH 1 & DMH 2Policies - UDP | 4 Nov 2021 | View |
| Hillingdon Local Plan Part 2 Adopted DMHB 1 - DMHB 6Policies - UDP | 4 Nov 2021 | View |
| Hillingdon Local Plan Part 2 Adopted DMHB 11 - DMHB 12Policies - UDP | 4 Nov 2021 | View |
| Hillingdon Local Plan Part 2 Adopted DMHB 14Policies - UDP | 4 Nov 2021 | View |
| Hillingdon Local Plan Part 2 Adopted DMT 1 - DMT 7Policies - UDP | 4 Nov 2021 | View |
| Appeal Form - RedactedOther | 4 Nov 2021 | View |
| Appeal StatementStatement of Case Appellant | 4 Nov 2021 | View |
| Hillingdon Local Plan Part 1 Chapter 1 IntroductionPolicies - London Plan | 4 Nov 2021 | View |
| DP Status January 2020Policies - UDP | 4 Nov 2021 | View |
| Hillingdon Local Plan Part 1 Front Cover and ContentsPolicies - UDP | 4 Nov 2021 | View |
| Hillingdon Local Plan Part 2 Front CoverPolicies - UDP | 4 Nov 2021 | View |
| Harlington Village Conservation Area - extended 21 October 2015Con Area Maps & Appraisal /Leaflet | 4 Nov 2021 | View |
| Harlington Village Conservation Area AppraisalCon Area Maps & Appraisal /Leaflet | 4 Nov 2021 | View |
| London Plan 2021 Front CoverPolicies - London Plan | 4 Nov 2021 | View |
| London Plan 2021 Policy HC1Policies - London Plan | 4 Nov 2021 | View |
| Notification LetterNeighbour Notification Letter | 4 Nov 2021 | View |
| Officer ReportOfficer Report | 4 Nov 2021 | View |
| Hillingdon Local Plan Part 2 Parking Standards (linked with DMT6)Policies - UDP | 4 Nov 2021 | View |
| Hillingdon Local Plan Part 1 Policy BE1Policies - UDP | 4 Nov 2021 | View |
| Hillingdon Local Plan Part 1 Policy HE1Policies - UDP | 4 Nov 2021 | View |
| Start LetterNotification from Pinns | 4 Nov 2021 | View |
| QuestionnaireQuestionnaire LPA | 5 Nov 2021 | View |
| Appeal Statement 157 High Street HarlingtonStatement of Case LPA | 8 Dec 2021 | View |
| Press Advertisement 10-02-2021Other | 8 Dec 2021 | View |
| Appeal DecisionOther | 13 Mar 2022 | View |
Documents open on the council website. Browse council documents if a link has changed.
Appeal status: Dismissed · Dismissed
Dismissed DECISION NOTICE Appeal DecisionConditions aren’t listed here. Read the council decision notice for the full decision and conditions.
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
Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.
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.