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Planning application

15 Southfield Road High Wycombe Buckinghamshire HP13 5JZ

Granted Buckinghamshire PL/25/3562/FA Full Application

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

Householder Application for construction of detached outbuilding, retaining walls/landscaping works to garden and front driveway hardstanding to create space for 2 cars including dropped kerb extension (retrospective)

As published by the council, reference PL/25/3562/FA

Application record

Reference
PL/25/3562/FA
Type
Full Application
Status
Decided
Decision
Granted As published: Conditional permission
Received
10 Nov 2025
Validated
10 Nov 2025
Decided
26 Jan 2026
Ward
Downley
Parish
Downley
Decision by
Delegated Decision
Postcode
HP13 5JZ

Timeline

Dates from the published record

  1. 10 Nov 2025

    Received by Buckinghamshire

  2. 26 Jan 2026

    Decision issued: Conditional permission

  3. 27 Jul 2026

    Added to PlanIndex

Documents

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

11 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 26 January 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 7 Southfield Road High Wycombe Buckinghamshire HP13 5JZ

    PL/25/3535/FA Submitted 9 Dec 2025 0.1 miles away

    Construction of granny annexe outbuilding with flat roof in rear garden (part retrospective)

    Granted Full applications 9 docs
  • 272 West Wycombe Road High Wycombe Buckinghamshire HP12 4AB

    PL/26/01871/PNE Submitted 6 Mar 2026 0.1 miles 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 3.00 metres)

    Refused Extension 11 docs
    Small domestic
  • 272 West Wycombe Road High Wycombe Buckinghamshire HP12 4AB

    PL/26/00098/PNE Submitted 8 Jan 2026 0.1 miles 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 3.00 metres)

    Refused Extension 12 docs
    Small domestic
  • 236 West Wycombe Road High Wycombe Buckinghamshire HP12 3AR

    PL/25/6819/FA Submitted 29 Dec 2025 0.1 miles away

    87% historically approved · decision due ~23 Feb

    Part demolition of the rear single storey extension to the dwelling and detached out building. Construction of a single storey rear extension to create a self contained dwelling. Minor landscape works, provision of a secure bicycle store and demarcation of vehicle parking bays.

    Awaiting decision Full applications Extension Demolition 15 docs
    Small domestic
  • 206 & 208 West Wycombe Road High Wycombe Buckinghamshire HP12 3AR

    PL/26/06642/FA Submitted 18 Aug 2026 0.1 miles away

    86% historically approved · decision due ~13 Oct

    Construction of rear dormer to enlarge attic rooms on both properties

    Awaiting decision Loft or dormer
  • 7 Pheasant Drive High Wycombe Buckinghamshire HP13 5JH

    PL/25/6290/FA Submitted 10 Dec 2025 0.1 miles away

    Construction of single storey side and rear extension, raising of roof height, conversion of garage to form habitable room, creation of additional parking space and associated fenestration changes (amendment to planning permisson ref: 24/06584/FUL) (retrospective). The principal change relates to the overall height of the main roof. When the existing roof was removed, it became apparent that some sections had no insulation at all. To comply with current Building Regulations for a warm deck roof, a minimum insulation thickness of 150 mm was required, which in turn necessitated raising the supporting walls. Proper insulation was also essential to ensure the effective and efficient operation of the newly installed heat pump system, which relies on a well-insulated building envelope to perform as intended. Given the substantial footprint of the flat roof, it was also essential to adjust the roof falls and upstand heights to manage rainwater effectively. These changes were made to prevent any risk of water overspilling onto neighbouring properties and to ensure that surface water is directed properly to the soak-aways at the front and rear of the dwelling. In addition, care was taken to align the size and profile of the fascia with those of neighbouring properties so that the building sits more comfortably within the existing street scene. The property is a single-storey bungalow located on a sloping site that is already lower than the public highway. As a result, the increased roof height does not appear overbearing or intrusive. The alteration primarily delivers improved thermal performance, supports the proper functioning of the heat pump system, and provides better rainwater management. It does not block light to neighbouring properties, nor does it cause any material harm to their outlook or to the character and appearance of the area.

    Granted Full applications Extension Windows or glazing 9 docs
    Small domestic

In Buckinghamshire

  • PL/26/06617/FA Awaiting decision

    Fairacre Lodge Chiltern Road Ballinger Buckinghamshire HP16 9LJ

    Demolition of existing dwelling and construction of two dwellings

    Received 28 Aug, published by the council 14 Sep 2026 Full applications
  • PL/25/5359/FA Refused

    Corner Cottage 45 Stratton Road Beaconsfield Buckinghamshire HP9 1HR

    Replacement detached residential building comprising 6 flats with basement accommodation and parking

    Received 7 Nov, published by the council 27 Jul 2026 Full applications
  • PL/26/06317/FA Awaiting decision

    Valley View Barn Winchbottom Lane Little Marlow Buckinghamshire HP10 9QF

    Erection of stables, fence and gate

    Received 26 Aug, published by the council 5 Sep 2026 Full applications
  • PL/25/3476/FA Granted

    The Dairy Glebe Farm Heath End Hawridge Buckinghamshire HP4 3UE

    Change of use and conversion of attached stables and barn to residential use including partial demolition of existing barn together with the insertion of rooflights and associated fenestration alterations.

    Received 22 Oct, published by the council 10 Aug 2026 Full applications
  • PL/26/01565/FA Granted

    Redpitch Park Holtspur Lane Wooburn Green Buckinghamshire

    Siting of an additional mobile home within an existing mobile home park

    Received 25 Feb, published by the council 28 Aug 2026 Full applications