Planning application
Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
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
As published by the council, reference PL/25/3459/NMA
Application record
- Reference
- PL/25/3459/NMA
- Type
- Non Material Amendment
- Status
- Decided
- Decision
- Non material amendt-accepted
- Received
- 4 Sep 2025
- Validated
- 4 Sep 2025
- Decided
- 8 May 2026
- Ward
- Abbey
- Parish
- High Wycombe Unparished Area
- Decision by
- Delegated Decision
Site history
Applications at this address on the Buckinghamshire register
This site has had 10 applications since 2025: 2 approved, 0 refused.
-
PL/26/07311/UA Awaiting decision
Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire
Notice of public consultation to grant a Variation to Leep Networks (Water) Ltd, to allow it to supply sewerage only services to Abbey Barn (Ph3 - waste only)
-
PL/26/07130/UA Awaiting decision
Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire
Consultation made under section 8(5) of the Water Industry Act 1991 (WIA91) to grant a variation of the appointments of Leep Networks (Water) Limited and Thames Water Utilities Limited as Water and Sewerage Undertakers (phase 4 and 5)
-
PL/26/01270/UA Granted
Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire
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)
-
PL/26/00962/CONDA Decided
Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire
Application for approval of details subject to condition 6 (materials) of planning application 23/07153/REM
-
PL/26/01076/UA Granted
Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire
Notice of public consultation to grant a Variation to Leep Networks (Water) Ltd, to allow it to supply sewerage only services to Abbey Barn (Ph3 - waste only)
-
PL/25/4717/CONDA Decided
Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire
Application for approval of details subject to condition 19 (drainage) for the employment land road of planning approval 18/05363/FUL
-
PL/25/3269/NMA Withdrawn
Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire
Proposed non-material amendment to planning permission 21/07934/REM (Submission of details of appearance, landscaping, layout and scale for the erection of 246 dwellings with associated parking and infrastructure pursuant to hybrid planning permission, including outline details granted under pp 18/05363/FUL
-
25/06679/ADRC Decided
Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire
Application for approval of details subject to Condition 15 (bridleway scheme design) of Planning approval 24/05190/REM
-
25/06680/ADRC Withdrawn
Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire
Application for partial approval of details subject to Condition 19 (drainage) of Planning approval 18/05363/FUL
Timeline
Dates from the published record
-
4 Sep 2025
Received by Buckinghamshire
-
8 May 2026
Decision issued: Non material amendt-accepted
-
4 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
36 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.
Trade members open them from here.
Open the documentsAfter the decision
Buckinghamshire has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.
About amendment applications
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.
Nearby applications
Within 500 metres
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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)
Withdrawn Amendments 24 docsMajor scheme -
Wycombe Summit Site Abbey Barn Lane High Wycombe Buckinghamshire
86% historically approved · decision due ~20 Apr
Non material amendment to planning permission 23/07154/FUL (Erection of 50 dwellings with associated landscaping, parking and infrastructure) Amendment to approved details of Site layout, Parking Strategy Plan, Garages, Plots 26, 27, 28, 29, 30, 31, 32-39, 40, 42-44, 45, 46, 47, 50, 51, 52, 53, 56 & 57
Awaiting decision Amendments 21 docsMajor scheme -
Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire
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
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 docsSmall domestic -
1 Thornberry Gardens High Wycombe Buckinghamshire HP10 9FX
Erection of single storey rear extension
Granted Full applications Extension 15 docsSmall domestic -
Abbey Barn South Reserve Site Abbey Barn Lane High Wycombe Buckinghamshire
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
Other amendment applications
In Buckinghamshire
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PL/26/07501/NMA Awaiting decision
14 Culverton Hill Princes Risborough Buckinghamshire HP27 0DZ
Non material amendment to planning permission ref: PL/26/00991/FA (Two storey side extension and single storey front extension) to allow for the front door to be brought forward in line with the front of the house.
-
PL/26/07378/NMA Awaiting decision
52 Marygold Walk Little Chalfont Buckinghamshire HP6 6QF
Non-material amendment to planning permission ref: PL/26/03994/FA (Part two-storey side extension, part single-storey side extension, front porch extension, and loft conversion incorporating a rear dormer and Juliet balcony alongside other changes to fenestration) to allow for reduction of the front porch extension back to as it is, addition of window to the rear in the kitchen and alignment of first floor windows to ground floor window at the rear and in the front.
-
PL/26/07297/NMA Awaiting decision
Inkerman House Amersham Road Hazlemere Buckinghamshire HP15 7JH
Non material amendment to planning permission 25/05719/FUL (Erection of a temporary sales suite, including car parking, access and landscaping) to allow sales cabin to remain on site until December 2029 and amend wording of Condition 1 to facilitate this.
-
PL/26/07289/NMA Awaiting decision
Beni-mora West Street Buckingham Buckinghamshire MK18 1HP
Non-material amendment to planning permission ref: PL/26/02462/FA (Enlargement of first floor habitable area by converting the existing hipped roof to a gable end roof and the installation of dormer windows on the front and rear elevations) to allow for the removal of the Dutch barn hips to the main roof to have straight gable ends.
-
PL/26/07225/NMA Awaiting decision
23 Chestnut Close Amersham Buckinghamshire HP6 6EQ
Non-material amendment to planning permission PL/24/2441/FA (Porch extension, first floor side extension and front dormer window) to allow for amending the front dormer window to make a gable end.