Wycombe Summit Abbey Barn Lane High Wycombe Buckinghamshire HP10 9QQ Data via plota.co.uk

PL/26/08273/NMA - Non Material Amendment Registered
Admin / procedural

Proposal

Non material amendment to planning application 23/07154/FUL (Erection of 50 dwellings with associated landscaping, parking and infrastructure) to allow for an amendment to condition 23 relating to the proposed M4(3) plots. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
around 12 Oct 2026
Decision
Expected by 9 Nov 2026

Under consideration

No decision has been issued yet. A decision is expected by 9 Nov 2026.

Documents 3

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form and Certificate · 12 Oct 2026 View ↗

Other documents 2

PDF P58-75 AND M4(3) COMPARISON BOOKLET P2 Additional Information · 12 Oct 2026 View ↗ PDF L.445.WSS.123.PO PHASE 5 NMA CL Covering Letter · 12 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 6

Agricultural land, grade 3a
Best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. Natural England's Provisional ALC map (1:250,000, 1970s) agrees.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
4 listed buildings within 150 m; Radon affected area, class 2; Green belt 33 m away: London; Priority habitat 28 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 13 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Important details

Council
Buckinghamshire
Application type
Non Material Amendment
Postcode
HP10 9QQ
Received
around 12 Oct 2026
Validated
12 Oct 2026
Ward
Abbey
Parish
High Wycombe Unparished Area
Case officer
Show
Target decision
9 Nov 2026
Decision level
Delegated Decision
Applicant
Show

Public comments

No public comments yet.

Last counted 27 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
9 Nov 2026
Env. assessment
No
Buckinghamshire
Planning Authority Score
1.3/10
Poor
#284 of 296 councils
Relevant to this application:
Major dwellings

Buckinghamshire is one of the slowest councils in England for householder decisions, ranking #280 out of 296. 55% of applications have the time limit extended, above the 41% national average. Householder applications are slightly less likely to be approved here (86%) than the national average (90%).

Among the slowest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Buckinghamshire decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #217 of 296
86%
Householder approved
Below avg (90%) #241 of 296
34%
Decided in 8 weeks
Below avg (63%) #280 of 296
55%
Extended time limit
Above avg (41%) #248 of 296
76%
Minor dwellings approved
491 decided (1-9 homes)
82%
Major dwellings approved
71 decided (10+ homes)
82%
Change of use approved
131 decided
4,446
Total decisions
690 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings