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Planning application

78 Prebendal Avenue Aylesbury Buckinghamshire HP21 8LQ

Granted Buckinghamshire PL/25/5199/SA Certificate of Lawful Use - Proposed

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

Proposal

Certificate of Lawfulness for Proposed Construction of an out-building in rear garden

As published by the council, reference PL/25/5199/SA

Application record

Reference
PL/25/5199/SA
Type
Certificate of Lawful Use - Proposed
Status
Decided
Decision
Cert of Law PROPOSED-granted
Received
3 Nov 2025
Validated
3 Nov 2025
Decided
6 Mar 2026
Ward
Aylesbury South West
Parish
Aylesbury
Decision by
Delegated Decision
Postcode
HP21 8LQ

Timeline

Dates from the published record

  1. 3 Nov 2025

    Received by Buckinghamshire

  2. 6 Mar 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

3 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Buckinghamshire granted permission on 6 March 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

  • 11 Oak Green Aylesbury Buckinghamshire HP21 8LJ

    PL/25/6733/SA Submitted 23 Dec 2025 119m away

    Certificate of Lawfulness for Proposed Construction of an outbuilding in rear garden

    Granted Lawful development 3 docs

  • 15 California Aylesbury Buckinghamshire HP21 8HH

    PL/25/2911/FA Submitted 15 Aug 2025 234m away

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  • Thame Road Southcourt Aylesbury Buckinghamshire HP21 8LX

    PL/25/4800/TELN Submitted 6 Oct 2025 274m away

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  • 28 Oak Green Aylesbury Buckinghamshire HP21 8LJ

    PL/26/00299/FA Submitted 18 Feb 2026 310m away

    Part-single/part-two storey front, side and rear extension.

    Granted Full applications Extension 9 docs

  • 39 Paterson Road Aylesbury Buckinghamshire HP21 8LN

    PL/26/00639/FA Submitted 27 Jan 2026 336m away

    Two storey part single storey side and rear extensions, single storey front extension and a detached garden building

    Granted Full applications Extension 5 docs
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  • 21 Beech Green Aylesbury Buckinghamshire HP21 8JG

    PL/26/06308/FA Submitted 30 Jul 2026 370m away

    86% historically approved · decision due ~24 Sep

    Single storey rear extension and porch with WC (retrospective).

    Awaiting decision Extension
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In Buckinghamshire

  • PL/26/05794/SA Awaiting decision

    62 Cubb Field Aylesbury Buckinghamshire HP19 7SH

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    10 Aug 2026 Lawful development
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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

    Certificate of lawfulness for proposed air conditioning unit to side of house

    20 Jul 2026 Lawful development