Wycombe Summit Site Abbey Barn Lane High Wycombe Buckinghamshire

This site has had 2 applications since 2025.

• PL/25/3460/NMA Withdrawn

  Wycombe Summit Site Abbey Barn Lane High Wycombe Buckinghamshire

  Non material amendment to planning permission 23/07154/FUL (Erection of 50 dwellings with associated landscaping, parking and infrastructure)

  Decided 19 Jun 2026 Amendments

1. 23 Feb 2026

   Received by Buckinghamshire

2. 4 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 20 April 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Buckinghamshire took a median of 60 days over the applications it decided in the last year.

This application is with Buckinghamshire for determination, against a statutory target of eight weeks. Over the last year Buckinghamshire decided amendment applications in a median of 48 days. More in our guide to how long planning decisions take.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Wycombe Summit Site Abbey Barn Lane High Wycombe Buckinghamshire

  PL/25/3460/NMA Submitted 4 Sep 2025 50 yards away

  Non material amendment to planning permission 23/07154/FUL (Erection of 50 dwellings with associated landscaping, parking and infrastructure)

  Withdrawn Amendments 24 docs
  Major scheme

• Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire

  PL/25/3459/NMA Submitted 4 Sep 2025 50 yards away

  Non material amendment to planning permission 23/07153/REM (Submission of details of layout, scale, appearance and landscaping for phase 4 for the erection of 25 residential dwellings with associated parking, landscaping and access from Abbey Barn Lane pursuant to hybrid permission 18/05363/FUL

  Decided Amendments 36 docs

• Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire

  PL/26/00962/CONDA Submitted 6 Feb 2026 50 yards away

  Application for approval of details subject to condition 6 (materials) of planning application 23/07153/REM

  Decided Conditions 3 docs

• 1 Thornberry Gardens High Wycombe Buckinghamshire HP10 9FX

  PL/25/3611/PNE Submitted 12 Sep 2025 50 yards away

  The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.00m for which the maximum height would be 4m and for which the height of the eaves would be maximum 3m

  Refused Extension 15 docs
  Small domestic

• 1 Thornberry Gardens High Wycombe Buckinghamshire HP10 9FX

  PL/25/5809/FA Submitted 2 Feb 2026 50 yards away

  Erection of single storey rear extension

  Granted Full applications Extension 15 docs
  Small domestic

• Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire

  PL/26/01270/UA Submitted 11 Feb 2026 50 yards away

  Notice of public consultation to grant a Variation to Leep Networks (Water) Ltd, to allow it to supply Water and Sewerage services to Abbey Barn (Phase 4 and 5)

  Granted 1 doc

• PL/26/08960/NMA Awaiting decision

  2 Malthouse Square Beaconsfield Buckinghamshire HP9 2LD

  Non material amendment to planning permission PL/26/06498/FA (Single storey rear extension with link to garage.) to allow for the addition of a Velux window to ground floor bathroom

  Amendments
• PL/26/08769/NMA Awaiting decision

  16 Carrington Avenue Flackwell Heath Buckinghamshire HP10 9AL

  Non material amendment to planning permission 24/05431/FUL (Householder application for demolition of an existing rear conservatory and detached garage and construction of roof extensions/alterations and construction of front, rear, side extensions) to allow for the addition to an open porch to entrance door and fenestration amendments including the omission of Juliet balcony and playroom flush rooflight

  Amendments
• PL/26/08772/NMA Awaiting decision

  22 Fremantle Road High Wycombe Buckinghamshire HP13 7PQ

  Non-material amendment to permission for (Demolition of dwelling and detached garage and construction of detached dwelling) granted under planning reference PL/26/06331/FA to allow for alterations to proposed openings on rear elevation

  Amendments
• PL/26/08797/NMA Awaiting decision

  The Happy Union 265 Boundary Road Loudwater Buckinghamshire HP10 9QN

  Non material amendment of planning permission 24/07009/FUL (Change of use of existing public house with internal and external alterations including conversion of roof space to form 16-bed house in multiple occupation (HMO) (sui generis)) to allow for internal alterations, repositioning of refuse storage and amendments to fenestration

  Amendments
• PL/26/08766/NMA Awaiting decision

  12 Bobmore Lane Marlow Buckinghamshire SL7 1JD

  Non-material amendment to planning permission ref: PL/26/05917/FA (Demolishment of the existing garage and conservatory. Erection of a front porch extension, single storey rear extension and associated internal alterations and changes to fenestration) to allow for application of cream through coloured render to existing and proposed external brick walls.

  Amendments