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Planning application

New Haven Penn Street Penn Buckinghamshire HP7 0PY

Granted Buckinghamshire PL/25/5921/SA Certificate of Lawful Use - Proposed

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Certificate of Lawfulness for Proposed construction of a single-storey rear extension to the existing detached dwellinghouse, not exceeding 4m in depth and a maximum height at eaves of 2.935mm

As published by the council, reference PL/25/5921/SA

Application record

Reference
PL/25/5921/SA
Type
Certificate of Lawful Use - Proposed
Status
Decided
Decision
Cert of Law PROPOSED-granted
Received
26 Nov 2025
Validated
26 Nov 2025
Decided
20 Mar 2026
Ward
Penn, Tylers Green and Loudwater
Parish
Penn
Decision by
Delegated Decision
Postcode
HP7 0PY

Site history

Applications at this address on the Buckinghamshire register

This site has had 3 applications since 2025: 3 approved, 0 refused.

  • PL/26/01363/FA Granted

    New Haven Penn Street Penn Buckinghamshire HP7 0PY

    Fenestration amendments, rendering of existing brickwork, and erection of a new brickwork wall to part of the boundary.

    Decided 3 Jun 2026 Full applications
  • PL/25/6519/FA Granted

    New Haven Penn Street Penn Buckinghamshire HP7 0PY

    Part demolition and extension/reinstatement of an existing double garage

    Decided 20 Mar 2026 Full applications

Timeline

Dates from the published record

  1. 26 Nov 2025

    Received by Buckinghamshire

  2. 20 Mar 2026

    Decision issued: Cert of Law PROPOSED-granted

  3. 27 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

CPC Limited Agent, registered in Glasgow

Active · incorporated 2007 · Glasgow

30 applications on PlanIndex · across 13 councils · 95% granted

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Documents

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

9 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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What this grant of permission means

Buckinghamshire granted permission on 20 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 500 metres

  • New Haven Penn Street Penn Buckinghamshire HP7 0PY

    PL/25/6519/FA Submitted 23 Jan 2026 0m away

    Part demolition and extension/reinstatement of an existing double garage

    Granted Full applications Extension Demolition 13 docs

  • New Haven Penn Street Penn Buckinghamshire HP7 0PY

    PL/26/01363/FA Submitted 11 Mar 2026 0m away

    Fenestration amendments, rendering of existing brickwork, and erection of a new brickwork wall to part of the boundary.

    Granted Full applications Windows or glazing 11 docs

  • Land To The East Of Penn Street Penn Buckinghamshire HP7 0PY

    PL/26/02086/SA Submitted 13 Mar 2026 39m away

    Certificate of lawfulness for proposed creation of a wildlife pond

    Refused Lawful development 4 docs

  • The Pond House Penn Street Penn Buckinghamshire HP7 0PY

    PL/25/2214/FA Submitted 14 Jul 2025 51m away

    Part two storey, part single storey rear extension to replace the existing conservatory

    Granted Full applications Extension 8 docs
    Small domestic

  • Chevin Penn Street Penn Buckinghamshire HP7 0PY

    PL/25/5639/FA Submitted 17 Nov 2025 70m away

    Demolition of the existing rear extension and construction of a new single-storey rear extension, together with a new two-storey front infill extension alongside alterations to fenestration and application of new external render

    Withdrawn Full applications Extension Demolition +1 5 docs
    Small domestic

  • The Squirrel Public House Penn Street Penn Buckinghamshire HP7 0PX

    PL/25/4663/KA Submitted 26 Nov 2025 182m away

    Crown raise to above power lines to maintain clearance from line and over public path and car park by 4 metres x 1 Ash (T1) and clear 1m around BT line including pole to allow engineer access x 1 Beech (T2)

    Granted Trees 2 docs

In Buckinghamshire

  • 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