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Planning application

91 Willis Road Haddenham Buckinghamshire HP17 8HG

Granted Buckinghamshire PL/26/01101/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 the proposed erection of a single storey ancillary building

As published by the council, reference PL/26/01101/SA

Application record

Reference
PL/26/01101/SA
Type
Certificate of Lawful Use - Proposed
Status
Decided
Decision
Granted As published: Cert of Law PROPOSED-granted
Received
10 Feb 2026
Validated
10 Feb 2026
Decided
13 May 2026
Ward
Haddenham and Stone
Parish
Haddenham
Decision by
Delegated Decision
Postcode
HP17 8HG

Site history

Applications at this address on the Buckinghamshire register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • PL/25/3536/FA Granted

    91 Willis Road Haddenham Buckinghamshire HP17 8HG

    Demolition of existing garage and construction of 1.5-storey side extension with front porch.

    Decided 16 Dec 2025 Full applications

Timeline

Dates from the published record

  1. 10 Feb 2026

    Received by Buckinghamshire

  2. 13 May 2026

    Decision issued: Cert of Law PROPOSED-granted

  3. 4 Aug 2026

    Added to PlanIndex

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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Open the documents

What this grant of permission means

Buckinghamshire granted permission on 13 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

  • 91 Willis Road Haddenham Buckinghamshire HP17 8HG

    PL/25/3536/FA Submitted 8 Sep 2025 50 yards away

    Demolition of existing garage and construction of 1.5-storey side extension with front porch.

    Granted Full applications Extension Demolition 14 docs
    Small domestic

  • 24 Maslin Elms Haddenham Buckinghamshire HP17 8FT

    PL/25/6669/FA Submitted 22 Dec 2025 100 yards away

    Single storey rear extension

    Granted Full applications Extension 11 docs
    Small domestic

  • 49 The Gables Haddenham Buckinghamshire HP17 8AD

    PL/26/04436/FA Submitted 15 Jun 2026 150 yards away

    87% historically approved · decision due ~10 Aug

    Creation of a front enclosed porch, part garage conversion to accommodate WC and utility, plus a rear single storey extension to create a home office. Includes all works necessary for the conversion of the garage including raising of the roof by 150mm.

    Awaiting decision Full applications Extension 9 docs
    Small domestic

  • 41 Barn Owl Lane Haddenham Buckinghamshire HP17 8FR

    PL/25/6040/FA Submitted 5 Feb 2026 200 yards away

    Retrospective application for the conversion of the existing garage into a double bedroom with en-suite, retaining a small section of the garage for storage at the rear. Works include removal of the existing garage door, replacement with brickwork and two windows (one serving the bedroom and one the en-suite), and installation of a new side access door from the alleyway. All works have been inspected and signed off by Building Control.

    Granted Full applications Windows or glazing 7 docs

  • 34 Cricketers Way Haddenham Buckinghamshire HP17 8FL

    PL/25/2954/FA Submitted 25 Sep 2025 200 yards away

    Construction of single storey rear extension and part garage conversion

    Granted Full applications Extension 4 docs
    Small domestic

  • Grace House 38 Churchway Haddenham Buckinghamshire HP17 8AA

    PL/26/06206/KA Submitted 3 Aug 2026 250 yards away

    86% historically approved · decision due ~28 Sep

    T1 Large Beech - Reduce overextended laterals well outside canopy profile, extending towards the roadside and reduce from property/structure to give 2m clearance. T2 Sycamore - Remove to source low limb on potentially poor union to give clearance from property, 2m reduce lateral extension of property side branches sufficiently so not to overhanging the building. T3 Beech - reduce stem closest to the road by 1.5m and install 2 tonne non invasive cobra brace.

    Decided Extension

In Buckinghamshire

  • PL/26/05794/SA Awaiting decision

    62 Cubb Field Aylesbury Buckinghamshire HP19 7SH

    Certificate of lawfulness for proposed dropped kerb

    Received 10 Aug, published by the council 5 Sep 2026 Lawful development
  • PL/26/01164/SA Refused

    64 Sandholme Steeple Claydon Buckinghamshire MK18 2QE

    Certificate of lawfulness for proposed dropped kerb.

    Received 12 Feb, published by the council 4 Aug 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.

    Received 25 Feb, published by the council 3 Aug 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).

    Received 2 Mar, published by the council 3 Aug 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

    Received 20 Jul, published by the council 15 Aug 2026 Lawful development