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Planning application

Arkley 69 Marsham Way Gerrards Cross Buckinghamshire SL9 8AW

Granted Buckinghamshire PL/25/6578/EU Certificate of lawfulness - existing

Works: Extension Loft or dormer Windows or glazing

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

Proposal

Certificate of lawfulness for existing non material amendment to planning permission 13/02118/FUL (Introduction of two rear dormer windows, addition of two first floor windows on front elevation, alterations to the approved windows, removal of room above garage, removal of front extension to garage, first floor front / side infill, changes to roof profile)

As published by the council, reference PL/25/6578/EU

Application record

Reference
PL/25/6578/EU
Type
Certificate of lawfulness - existing
Status
Decided
Decision
Granted As published: Cert of Law EXISTING-grant use
Received
3 Feb 2026
Validated
3 Feb 2026
Decided
31 Mar 2026
Ward
Gerrards Cross and Denham
Parish
Gerrards Cross Town Council
Decision by
Delegated Decision
Postcode
SL9 8AW

Site history

Applications at this address on the Buckinghamshire register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • PL/26/04935/FA Awaiting decision

    Arkley 69 Marsham Way Gerrards Cross Buckinghamshire SL9 8AW

    Extensions to dwelling including first floor side extension, 2x two storey rear extensions and replacement garage and front doors, as well as the reconfiguration of the rear patio area

    Submitted 17 Jun 2026

Timeline

Dates from the published record

  1. 3 Feb 2026

    Received by Buckinghamshire

  2. 31 Mar 2026

    Decision issued: Cert of Law EXISTING-grant use

  3. 4 Aug 2026

    Added to PlanIndex

Documents

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

13 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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Open the documents

What this grant of permission means

Buckinghamshire granted permission on 31 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

  • Arkley 69 Marsham Way Gerrards Cross Buckinghamshire SL9 8AW

    PL/26/04935/FA Submitted 17 Jun 2026 50 yards away

    85% historically approved · decision due ~12 Aug

    Extensions to dwelling including first floor side extension, 2x two storey rear extensions and replacement garage and front doors, as well as the reconfiguration of the rear patio area

    Awaiting decision Extension
    Domestic
  • Montrose 46 Marsham Way Gerrards Cross Buckinghamshire SL9 8AP

    PL/26/08230/KA Submitted 9 Oct 2026 50 yards away

    85% historically approved · decision due ~4 Dec

    Cypress T2 - Remove to near ground level

    Awaiting decision
  • 24 Woodlands Gerrards Cross Buckinghamshire SL9 8DD

    PL/26/05953/NMA Submitted 24 Jul 2026 150 yards away

    85% historically approved · decision due ~18 Sep

    Non material amendment to planning permission PL/25/1113/FA (Conversion of existing integral garage at lower ground floor level to home office and construction of single storey detached triple garage. External and fenestration alterations including cavity brickwork, new staircase and driveway alterations ) to reduce size of garage

    Awaiting decision Amendments Windows or glazing
    Small domestic
  • 24 Woodlands Gerrards Cross Buckinghamshire SL9 8DD

    PL/26/06714/VRC Submitted 19 Aug 2026 150 yards away

    85% historically approved · decision due ~14 Oct

    Variation of condition 4 (parking) attached to planning permission PL/25/1113/FA (Conversion of existing integral garage at lower ground floor level to home office and construction of single storey detached triple garage. External and fenestration alterations including cavity brickwork, new staircase and driveway alterations) to allow for the reduction in size of the approved triple garage to a double garage.

    Awaiting decision Windows or glazing
    Small domestic
  • Badminton House 38 Marsham Way Gerrards Cross Buckinghamshire SL9 8AP

    PL/25/6509/CONDA Submitted 17 Dec 2025 150 yards away

    Application for approval of details subject to condition 5 (ecology) of planning approval PL/24/1579/FA

    Decided Conditions 2 docs
  • Badminton House 38 Marsham Way Gerrards Cross Buckinghamshire SL9 8AP

    PL/25/3684/VRC Submitted 12 Sep 2025 150 yards away

    Variation of condition 7 (approved plans) of planning permission ref: PL/24/3201/FA (Two storey rear extension, single storey side extension to the east elevation, 4 rear and 2 side dormers and alterations to main house (amendment to planning permission PL/24/1579/FA)) to allow for an amendment to the design and scale of the front porch (retrospective).

    Granted Conditions Extension Loft or dormer 10 docs
    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