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Planning application

23 Sovereign Close Granborough Buckinghamshire MK18 3DA

Granted Buckinghamshire PL/26/00583/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 garage conversion into habitable accommodation

As published by the council, reference PL/26/00583/SA

Application record

Reference
PL/26/00583/SA
Type
Certificate of Lawful Use - Proposed
Status
Decided
Decision
Granted As published: Cert of Law PROPOSED-granted
Received
26 Jan 2026
Validated
26 Jan 2026
Decided
18 Mar 2026
Ward
Quainton
Parish
Granborough
Decision by
Delegated Decision
Postcode
MK18 3DA

Timeline

Dates from the published record

  1. 26 Jan 2026

    Received by Buckinghamshire

  2. 18 Mar 2026

    Decision issued: Cert of Law PROPOSED-granted

  3. 4 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Brooks Building Design Agent, a design practice

42 applications on PlanIndex · across 4 councils · 95% granted

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Documents

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

6 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 18 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 0.3 miles

  • 2 Sovereign Close Granborough Buckinghamshire MK18 3DA

    PL/26/00625/FA Submitted 3 Mar 2026 100 yards away

    Erection of new brick and render double garage, existing entrance gates to be widened, new dropped kerb and vehicular access to new garage off Hogshaw Road

    Granted Full applications 7 docs

  • 2 Sovereign Close Granborough Buckinghamshire MK18 3DA

    PL/25/3035/SA Submitted 15 Sep 2025 100 yards away

    Certificate of lawfulness for proposed dropped kerb to serve existing gates

    Refused Lawful development 4 docs

  • Ley House Winslow Road Granborough Buckinghamshire MK18 3NJ

    PL/26/00064/FA Submitted 23 Jan 2026 150 yards away

    The works involve installing skylights, 2 light tunnels, adding new external double doors and, carrying out internal refurbishments. New rear and side windows are proposed to match the existing windows. The property will remain a single private residence with no change of use.

    Granted Full applications Windows or glazing 6 docs

  • 4 Winslow Road Granborough Buckinghamshire MK18 3NJ

    PL/25/4732/SA Submitted 20 Oct 2025 150 yards away

    Certificate of Lawfulness for proposed erection of outbuilding in rear garden

    Refused Lawful development 9 docs

  • Land at Marston Road Granborough Buckinghamshire

    PL/25/5690/OA Submitted 8 Jan 2026 0.2 miles away

    66% historically approved · decision due ~5 Mar

    Outline planning application for construction of up to 5 detached dwellings (matter to be considered at this stage: access)

    Awaiting decision Outline 10 docs

  • The Farm 34 Green End Granborough Buckinghamshire MK18 3NT

    PL/26/06179/FA Submitted 11 Aug 2026 0.3 miles away

    85% historically approved · decision due ~6 Oct

    Single storey side and rear extensions.

    Awaiting decision Extension
    Small domestic

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