PlanningTrack
Get started

Council planning record

Conversion of existing outbuilding to granny annexe (Application for a Certificate of Lawful Development for a Proposed Development)

82 WINDSOR AVENUE HILLINGDON

Refusal (Appealed)Reference: 62190/APP/2021/865London Borough of Hillingdon

Last published check: 11 Oct 2026, 04:51. Check the council record for more recent changes.

Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

  1. Received

    Published milestoneCouncil source

  2. Validated

    Published milestoneCouncil source

  3. Decided

    Published milestoneCouncil source

  4. Decision By

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  5. Lodged

    Published milestoneCouncil source

  6. Decision

    Published milestoneCouncil source

Application summary

Status
Refusal (Appealed)
Application type
Not published
Received
5 Mar 2021
Validated
5 Mar 2021
Determination deadline
30 Apr 2021
Local authority
London Borough of Hillingdon

Application overview

Conversion of existing outbuilding to granny annexe (Application for a Certificate of Lawful Development for a Proposed Development)

Proposal details

Reference
62190/APP/2021/865
Ward
HILLINGDON EAST
Agent
Mr Sam Dodd Bacchus House Ley Hill Chesham HP5 1UT

Sign in to view all collected council fields and recorded changes.

Sign in to view collected details

Application location

82 WINDSOR AVENUE HILLINGDON

This record has no verified map location.

Documents 13 of 13

DocumentPublishedAction
Application Form - Without Personal DataAPPLICATION FORM8 Mar 2021View
WA PA 01 Rev. A Block and Location and Existing and Proposed Floor Plans and Elevations.PLAN8 Mar 2021View
A summary of the attachments in the proposalSUPPORTING INFORMATION8 Mar 2021View
Details re Location Plan Details re Location Plan.SUPPORTING INFORMATION8 Mar 2021View
AllowedAPPEAL DECISION28 Sept 2022View
DECISION NOTICEDECISION NOTICE28 Apr 2021View
OFFICERS REPORTSOFFICERS REPORTS28 Apr 2021View
Appeal Form - RedactedOther13 Jul 2021View
Notification LetterNeighbour Notification Letter13 Jul 2021View
CLD Start LetterNotification from Pinns13 Jul 2021View
Grounds of AppealStatement of Case Appellant13 Jul 2021View
Officer ReportOfficer Report13 Jul 2021View
Appeal DecisionOther28 Sept 2022View

Documents open on the council website. Browse council documents if a link has changed.

Decision & conditions

Refusal (Appealed)

Appeal status: Allowed · Allowed

Allowed DECISION NOTICE Appeal Decision
Planning conditions

Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.

Related records

Understand this planning record

All planning guides

  • 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.

    UK research
    Published Updated

  • Understanding planning · 13 min read

    Planning application statuses explained

    Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.

    UK research
    Published Updated

  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

    UK research
    Published Updated