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Planning application

21 Westwood Drive Little Chalfont Buckinghamshire HP6 6RJ

Granted Buckinghamshire PL/26/01122/SA Certificate of Lawful Use - Proposed

Works: Extension Loft or dormer

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

Proposal

Certificate of lawfulness for the proposed loft extension.

As published by the council, reference PL/26/01122/SA

Application record

Reference
PL/26/01122/SA
Type
Certificate of Lawful Use - Proposed
Status
Decided
Decision
Cert of Law PROPOSED-granted
Received
11 Feb 2026
Validated
11 Feb 2026
Decided
8 Apr 2026
Ward
Chalfont St Giles and Little Chalfont
Parish
Little Chalfont
Decision by
Delegated Decision
Postcode
HP6 6RJ

Site history

Applications at this address on the Buckinghamshire register

This site has had 2 applications since 2026: 2 approved, 0 refused.

  • PL/26/01121/FA Granted

    21 Westwood Drive Little Chalfont Buckinghamshire HP6 6RJ

    Single storey front/side/rear extension

    Decided 27 Apr 2026 Full applications

Timeline

Dates from the published record

  1. 11 Feb 2026

    Received by Buckinghamshire

  2. 8 Apr 2026

    Decision issued: Cert of Law PROPOSED-granted

  3. 4 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Dhiva Designs Ltd Agent, a design practice registered in Chalfont St. Giles

Active · incorporated 2022 · Chalfont St. Giles

23 applications on PlanIndex · across 6 councils · 95% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

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.

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What this grant of permission means

Buckinghamshire granted permission on 8 April 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

  • 21 Westwood Drive Little Chalfont Buckinghamshire HP6 6RJ

    PL/26/01121/FA Submitted 11 Feb 2026 2m away

    Single storey front/side/rear extension

    Granted Full applications Extension 10 docs
    Small domestic

  • 51 Westwood Drive Little Chalfont Buckinghamshire HP6 6RW

    PL/25/5947/PNE Submitted 27 Nov 2025 136m away

    Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey rear extension (depth extending from the original rear wall of 6.00 metres, maximum height 3.00 metres, eaves height 2.80 metres)

    Granted Extension 4 docs
    Small domestic

  • Hamelin 73 Elizabeth Avenue Little Chalfont Buckinghamshire HP6 6RQ

    PL/25/6096/SA Submitted 2 Dec 2025 141m away

    Certificate of Lawfulness for proposed loft conversion

    Granted Lawful development Loft or dormer 12 docs

  • 160 Elizabeth Avenue Little Chalfont Buckinghamshire HP6 6RG

    PL/25/2994/FA Submitted 19 Aug 2025 154m away

    Single storey side/rear and loft extension with front porch

    Granted Full applications Extension Loft or dormer 9 docs
    Small domestic

  • 71 Westwood Drive Little Chalfont Buckinghamshire HP6 6RR

    PL/26/07493/PNE Submitted 16 Sep 2026 189m away

    86% historically approved · decision due ~11 Nov

    Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey rear extension (depth extending from the original rear wall of 6.00 metres, maximum height 3.20 metres, eaves height 2.70 metres)

    Awaiting decision Extension
    Small domestic

  • 10 Westwood Close Little Chalfont Buckinghamshire HP6 6RP

    PL/25/2976/FA Submitted 19 Aug 2025 212m away

    Loft conversion including hip to gable roof extension and box dormer to rear roof slope.

    Granted Full applications Extension Loft or dormer 11 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