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Planning application

PL/26/05177/SA

4 Kingston Road High Wycombe Buckinghamshire HP13 6UJ

Awaiting decision Buckinghamshire Certificate of Lawful Use - Proposed

Proposal

Certificate of lawfulness for the proposed removal of existing extension and replacement with a new one

As published by the council, reference PL/26/05177/SA

Timeline

Dates from the published record

  1. 25 Jun 2026

    Received by Buckinghamshire

  2. 3 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Buckinghamshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • PL/26/05221/FA Awaiting decision

    4 Perth Road High Wycombe Buckinghamshire HP13 6XX

    Single storey rear extension, outbuilding within the rear garden & new dropped kerb in association with provision of off street parking

    28 Jul 2026 34m away Full applications
  • PL/25/5657/TELN Decided

    Arnison Avenue Terriers Totteridge High Wycombe Community Board Buckinghamshire HP13 6DB

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

    14 Nov 2025 172m away Telecoms
  • Community Hall Arnison Avenue High Wycombe Buckinghamshire

    Application for approval of details subject to condition 2 (Noise Management Plan) of planning approval 24/06341/VCDN

    21 Nov 2025 210m away Conditions
  • PL/26/00280/FA Granted

    20 West Drive High Wycombe Buckinghamshire HP13 6JT

    Single storey front, first floor rear and part two storey, part first floor side extension. Garage conversion to habitable space. Larger rear patio and retaining wall. Widening of dropped kerb / parking and retaining walls

    14 Jan 2026 229m away Full applications
  • PL/26/01386/SA Granted

    93 Mayhew Crescent High Wycombe Buckinghamshire HP13 6DF

    CERTIFICATE OF LAWFULNESS FOR PROPOSED CONSTRUCTION OF A REAR BOX DORMER

    18 Feb 2026 270m away Lawful development
  • 25/06663/FUL Refused

    Crestwynd 47 Totteridge Drive High Wycombe Buckinghamshire HP13 6JJ

    Householder application for construction of single storey side and rear extension, hip to gable roof extension and insertion of 1 x rear dormer and 2 x front dormer windows in connection with loft conversion to form habitable space (alternative scheme to pp 25/05049/FUL)

    15 Jul 2025 321m away Full applications

In Buckinghamshire

  • 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/26/05515/SA Awaiting decision

    Dinton Hall Upton Road Dinton Buckinghamshire HP17 8UQ

    Certificate of lawfulness application for proposed crossover field access point.

    21 Jul 2026 Lawful development
  • PL/26/05843/SA Awaiting decision

    Land at Springfield Farm, South Heath, Buckinghamshire

    Certificate of Proposed Lawful Development for the temporary storage of soil stockpiles at Springfield Farm field at South Heath, Buckinghamshire

    21 Jul 2026 Lawful development