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Planning application

Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

Refused Buckinghamshire PL/25/6072/PNE Prior Appr: Part 01 Class A-hse ext

Works: Extension Small domestic

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

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

Proposal

The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 8m for which the maximum height would be 4m and for which the height of the eaves would be maximum 2.60m

As published by the council, reference PL/25/6072/PNE

Application record

Reference
PL/25/6072/PNE
Type
Prior Appr: Part 01 Class A-hse ext
Status
Decided
Decision
Refused As published: Prior Approval Refused
Received
15 Dec 2025
Validated
15 Dec 2025
Decided
23 Jan 2026
Ward
Gerrards Cross and Denham
Parish
Denham Parish Council
Decision by
Delegated Decision
Postcode
UB9 4LE

Site history

Applications at this address on the Buckinghamshire register

This site has had 9 applications since 2025: 1 approved, 1 refused.

  • PL/26/08649/SA Awaiting decision

    Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    Certificate of Lawfulness for proposed erection of a outbuilding to contain a gym studio and home office incidental to the use of the dwellinghouse.

    Submitted 23 Oct 2026
  • PL/26/07716/PNE Awaiting decision

    Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    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 8 metres, maximum height 4 metres, eaves height 2.4 metres).

    Submitted 1 Oct 2026
  • PL/26/07705/PAHAS Awaiting decision

    Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    Notification under The Town and Country Planning (General Permitted Development) Order 2015, Amendment to Part 1 of Schedule 2 Class AA for removal of existing roof and construction of additional storey above existing bungalow (maximum height increase 3.05m).

    Submitted 1 Oct 2026
  • PL/26/07708/PNE Decided

    Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey side and rear extension (depth extending from the original rear wall of 8.00 metres, maximum height 4.00 metres, eaves height 2.50 metres).

    Submitted 24 Sep 2026
  • PL/26/07717/SA Awaiting decision

    Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    Certificate of Lawfulness for proposed erection of a 4 car garage incidental to the use of the dwelling house on site

    Submitted 24 Sep 2026
  • PL/26/07709/FA Awaiting decision

    Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    Householder application for the construction of a front extension and demolishment of the existing conservatory. Changes to fenestration

    Submitted 24 Sep 2026
  • PL/26/04818/PNE Decided

    Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    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 8.00 metres, maximum height 4.00 metres, eaves height 2.48 metres)

    Submitted 12 Jun 2026
  • PL/26/02749/SA Granted

    Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    Certificate of lawfulness for the proposed construction of two side extensions.

    Decided 28 May 2026 Lawful development

Timeline

Dates from the published record

  1. 15 Dec 2025

    Received by Buckinghamshire

  2. 23 Jan 2026

    Decision issued: Prior Approval Refused

  3. 27 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

T H Architects Agent, an architecture practice

44 applications on PlanIndex · across 6 councils · 88% granted

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Documents

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

12 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 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 this record

The published feed does not state which type of application this is; the register entry on Buckinghamshire's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    PL/26/02749/SA Submitted 2 Apr 2026 50 yards away

    Certificate of lawfulness for the proposed construction of two side extensions.

    Granted Lawful development Extension 7 docs

  • Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    PL/26/07708/PNE Submitted 24 Sep 2026 50 yards away

    85% historically approved · decision due ~19 Nov

    Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey side and rear extension (depth extending from the original rear wall of 8.00 metres, maximum height 4.00 metres, eaves height 2.50 metres).

    Decided Extension
    Small domestic

  • Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    PL/26/07717/SA Submitted 24 Sep 2026 50 yards away

    85% historically approved · decision due ~19 Nov

    Certificate of Lawfulness for proposed erection of a 4 car garage incidental to the use of the dwelling house on site

    Awaiting decision
    Domestic

  • Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    PL/26/07709/FA Submitted 24 Sep 2026 50 yards away

    85% historically approved · decision due ~19 Nov

    Householder application for the construction of a front extension and demolishment of the existing conservatory. Changes to fenestration

    Awaiting decision Extension Windows or glazing
    Small domestic

  • Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    PL/26/04818/PNE Submitted 12 Jun 2026 50 yards away

    85% historically approved · decision due ~7 Aug

    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 8.00 metres, maximum height 4.00 metres, eaves height 2.48 metres)

    Decided Extension
    Small domestic

  • Marian Cottage Redhill Denham Buckinghamshire UB9 4LE

    PL/26/07716/PNE Submitted 1 Oct 2026 50 yards away

    85% historically approved · decision due ~26 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 8 metres, maximum height 4 metres, eaves height 2.4 metres).

    Awaiting decision Extension
    Small domestic