19 Seymour Court Road Marlow Buckinghamshire SL7 3AX

1. 22 Jul 2025

   Received by Buckinghamshire

2. 30 Sep 2025

   Decision issued: Cert of Law PROPOSED-granted

3. 4 Aug 2026

   Added to PlanIndex

Buckinghamshire granted permission on 30 September 2025, 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.

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.

• OS 57A Berwick Road Marlow Buckinghamshire

  PL/26/01789/TELN Submitted 23 Feb 2026 155m away

  Notification under Regulation 5 of the electronic communications code (conditions and restrictions) Regulations 2003 (as amended) to install 1 x 10M medium wooden pole

  Decided Telecoms 3 docs

• 57 Berwick Road Marlow Buckinghamshire SL7 3AS

  PL/26/02183/FA Submitted 17 Mar 2026 169m away

  Conversion of existing single-storey bungalow to a chalet bungalow, including side and rear extensions, roof alterations with dormer windows and roof lights.

  Granted Full applications Extension Loft or dormer +2 13 docs
  Small domestic

• 4 Berwick Road Marlow Buckinghamshire SL7 3AT

  PL/26/05920/FA Submitted 23 Jul 2026 197m away

  86% historically approved · decision due ~17 Sep

  The demolition of the existing conservatory and the construction of a two-storey rear extension together with alterations to the fenestration.

  Decided Extension Demolition +1

• 24 Berwick Road Marlow Buckinghamshire SL7 3AT

  PL/25/4798/FA Submitted 21 Oct 2025 204m away

  Proposed rear first floor extension, loft conversion with rear dormer and front rooflights.

  Granted Full applications Extension Loft or dormer 15 docs

• 71 Seymour Court Road Marlow Buckinghamshire SL7 3BQ

  PL/25/5125/SA Submitted 30 Oct 2025 217m away

  Certificate of Lawfulness for Proposed Erection of a single storey rear extension to replace an existing conservatory and all associated works.

  Granted Lawful development Extension 6 docs
  Small domestic

• 57 Berwick Road Marlow Buckinghamshire SL7 3AS

  PL/26/07155/NMA Submitted 7 Sep 2026 232m away

  86% historically approved · decision due ~2 Nov

  Non material amendment to planning permission PL/26/02183/FA (Conversion of existing single-storey bungalow to a chalet bungalow, including side and rear extensions, roof alterations with dormer windows and roof lights) reason - substitute the approved roof covering with 500mm x 250mm grey natural slate.

  Awaiting decision Amendments Extension Loft or dormer +2
  Small domestic

• PL/26/05794/SA Awaiting decision

  62 Cubb Field Aylesbury Buckinghamshire HP19 7SH

  Certificate of lawfulness for proposed dropped kerb

  10 Aug 2026 Lawful development
• PL/26/01164/SA Refused

  64 Sandholme Steeple Claydon Buckinghamshire MK18 2QE

  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