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Planning application

Millbrook Cottage Lower Icknield Way Longwick Buckinghamshire HP27 9SA

Refused Buckinghamshire PL/26/01932/EU Certificate of lawfulness - existing

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Certificate of lawfulness for the retention of the use of the existing annexe as a separate residential unit

As published by the council, reference PL/26/01932/EU

Application record

Reference
PL/26/01932/EU
Type
Certificate of lawfulness - existing
Status
Decided
Decision
Refused As published: Cert of Law EXISTING-refuse use
Received
10 Apr 2026
Validated
10 Apr 2026
Decided
10 Jun 2026
Ward
Princes Risborough
Parish
Longwick Cum Ilmer
Decision by
Delegated Decision
Postcode
HP27 9SA

Site history

Applications at this address on the Buckinghamshire register

This site has had 2 applications since 2025: 0 approved, 1 refused.

  • PL/25/2648/EU Withdrawn

    Millbrook Cottage Lower Icknield Way Longwick Buckinghamshire HP27 9SA

    Certificate of lawfulness for the retention of the use of the existing annexe as a seperate residential unit

    Decided 4 Feb 2026 Lawful development

Timeline

Dates from the published record

  1. 10 Apr 2026

    Received by Buckinghamshire

  2. 10 Jun 2026

    Decision issued: Cert of Law EXISTING-refuse use

  3. 10 Oct 2026

    Added to PlanIndex

Documents

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

7 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this refusal means

Buckinghamshire refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • Millbrook Cottage Lower Icknield Way Longwick Buckinghamshire HP27 9SA

    PL/25/2648/EU Submitted 5 Sep 2025 50 yards away

    Certificate of lawfulness for the retention of the use of the existing annexe as a seperate residential unit

    Withdrawn Lawful development 4 docs

  • Woodbine Cottage Chestnut Way Longwick Buckinghamshire HP27 9SB

    PL/26/05755/HB Submitted 10 Aug 2026 250 yards away

    85% historically approved · decision due ~5 Oct

    Listed building consent for the replacement of 4 x windows

    Awaiting decision Windows or glazing

  • Linnets Summerleys Road Princes Risborough Buckinghamshire HP27 9QD

    PL/25/3956/FA Submitted 22 Sep 2025 300 yards away

    Householder application for the demolition of an existing rear conservatory and detached garage and the erection of a front porch and single storey side/rear extension with side rooflights together with the relocation of an existing oil tank.

    Granted Full applications Extension Loft or dormer +1 9 docs
    Small domestic

  • 10 Bell Crescent Longwick Buckinghamshire HP27 9SE

    25/06689/FUL Submitted 11 Aug 2025 400 yards away

    Householder application for demolition of existing garage, rear conservatory and pitched rear projection, construction of single storey side and rear extension, car port and covered porch area to front, insertion of 2 x sun tunnels, 2 x roof lights to rear roof slope and fenestration alterations

    Granted Full applications Extension Loft or dormer +2 17 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