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Planning application

35 Langdon Avenue Aylesbury Buckinghamshire HP21 9UW

Granted Buckinghamshire PL/26/02849/SA Certificate of Lawful Use - Proposed

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Certificate of lawfulness for the proposed single storey to rear extension with flat roof and skylights

As published by the council, reference PL/26/02849/SA

Application record

Reference
PL/26/02849/SA
Type
Certificate of Lawful Use - Proposed
Status
Decided
Decision
Granted As published: Cert of Law PROPOSED-granted
Received
2 Apr 2026
Validated
2 Apr 2026
Decided
28 May 2026
Ward
Aylesbury East
Parish
Aylesbury
Decision by
Delegated Decision
Postcode
HP21 9UW

Timeline

Dates from the published record

  1. 2 Apr 2026

    Received by Buckinghamshire

  2. 28 May 2026

    Decision issued: Cert of Law PROPOSED-granted

  3. 3 Oct 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Home Counties Architectural Services Agent, an architecture practice registered in Milton Keynes

Active · incorporated 2019 · Milton Keynes

21 applications on PlanIndex · across 5 councils · 82% granted

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Documents

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

7 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 28 May 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 0.3 miles

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    85% historically approved · decision due ~5 Oct

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  • 8 Purbeck Close Aylesbury Buckinghamshire HP21 9UU

    PL/26/04967/FA Submitted 17 Jun 2026 150 yards away

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  • 270 Wendover Road Aylesbury Buckinghamshire HP21 9PD

    PL/25/2953/FA Submitted 18 Aug 2025 200 yards away

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    Granted Full applications Extension 5 docs
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  • 59 Langdon Avenue Aylesbury Buckinghamshire HP21 9UW

    PL/26/05610/FA Submitted 11 Aug 2026 200 yards away

    86% historically approved · decision due ~6 Oct

    Two storey side extension, single storey rear extension and porch extension to front.

    Awaiting decision Full applications Extension 3 docs
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  • 12 Langdon Avenue Aylesbury Buckinghamshire HP21 9UX

    PL/26/07867/FA Submitted 29 Sep 2026 250 yards away

    85% historically approved · decision due ~24 Nov

    Householder application for the construction of a single storey front extension, retrospective approval for side door and first floor cladding to previously approved extensions

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  • 3 Lowbrook Close Aylesbury Buckinghamshire HP21 9XW

    PL/25/6060/FA Submitted 1 Dec 2025 350 yards away

    Demolition of existing garage and erection of single storey side and rear extension to form new garage and first floor side extension.

    Granted Full applications Extension Demolition 7 docs
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In Buckinghamshire

  • PL/26/01937/SA Granted

    63 Ingram Avenue Aylesbury Buckinghamshire HP21 9DJ

    Certificate of lawfulness for proposed dropped kerb.

    Received 18 Mar, published by the council 17 Sep 2026 Lawful development
  • PL/26/02452/SA Granted

    217A Desborough Avenue High Wycombe Buckinghamshire HP11 2TW

    Certificate of lawfulness for the proposed erection of an outbuilding.

    Received 25 Mar, published by the council 25 Sep 2026 Lawful development
  • PL/26/00836/SA Granted

    33 South View Downley Buckinghamshire HP13 5UL

    Certificate of lawfulness for the proposal to create new access at the front of the property.

    Received 2 Feb, published by the council 4 Aug 2026 Lawful development
  • PL/26/07553/SA Awaiting decision

    4 Marlborough Road Aylesbury Buckinghamshire HP21 8AU

    Certificate of Lawfulness for proposed new vehicular crossover (dropped kerb) to 4.6m total width including transition kerbs, with associated enlargement of the opening in the front boundary wall, and formation of a permeable hardstanding within the front garden to provide off-street parking for the existing dwellinghouse. Works are engineering/building operations as defined by s55 TCPA 1990. No change of use is proposed; the dwelling remains in Use Class C3. Existing drop kerb reinstated.

    Received 18 Sep, published by the council 3 Oct 2026 Lawful development
  • PL/26/07397/EU Awaiting decision

    22 Priory Road High Wycombe Buckinghamshire HP13 6SL

    Certificate of lawfulness for existing use of property as a block of eight self-contained flats, each falling within use class C3.

    Received 14 Sep, published by the council 3 Oct 2026 Lawful development