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Planning application

124 Mandeville Road Aylesbury Buckinghamshire HP21 8AJ

Granted Buckinghamshire PL/25/6532/SA Certificate of Lawful Use - Proposed

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of Lawfulness for Proposed loft conversion including gable end extension, a rear dormer and front roof lights

As published by the council, reference PL/25/6532/SA

Application record

Reference
PL/25/6532/SA
Type
Certificate of Lawful Use - Proposed
Status
Decided
Decision
Cert of Law PROPOSED-granted
Received
17 Dec 2025
Validated
17 Dec 2025
Decided
11 Feb 2026
Ward
Aylesbury South East
Parish
Aylesbury
Decision by
Delegated Decision
Postcode
HP21 8AJ

Timeline

Dates from the published record

  1. 17 Dec 2025

    Received by Buckinghamshire

  2. 11 Feb 2026

    Decision issued: Cert of Law PROPOSED-granted

  3. 27 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Cornerstone Drawing Associate Ltd Agent

42 applications on PlanIndex · across 2 councils · 83% granted

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Documents

Plans, drawings, consultee responses and the officer's report

5 documents on file for this application

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What this grant of permission means

Buckinghamshire granted permission on 11 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

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In Buckinghamshire

  • PL/26/05794/SA Awaiting decision

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    Certificate of lawfulness for proposed dropped kerb.

    12 Feb 2026 Lawful development
  • PL/26/01589/SA Refused

    3 Corn Mill Close Wing Buckinghamshire LU7 0PL

    Certificate of lawfulness for the proposed single storey rear extension and part garage conversion.

    25 Feb 2026 Lawful development
  • PL/26/01721/SA Granted

    Burton House White Lion Road Little Chalfont Buckinghamshire HP7 9LP

    Certificate of lawfulness for the proposed change of use of building from Existing Office Building (Class E) to Veterinary Practice (Class E).

    2 Mar 2026 Lawful development
  • PL/26/05825/SA Awaiting decision

    93 Thornton Crescent Wendover Buckinghamshire HP22 6DQ

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    20 Jul 2026 Lawful development