Castle Estate Turnpike Way Cressex Business Park High Wycombe Buckinghamshire Data via plota.co.uk

PL/26/03162/DE - Details/reserved matters to outline Approved

Proposal

Reserved Matters application for approval of appearance, access, landscaping, layout and scale for Phase 3a of hybrid planning permission ref. , comprising two industrial/warehouse units (Use Classes E(g)(iii) / B2 / B8) with ancillary office accommodation, vehicular and pedestrian access from Turnpike Road and Coronation Road, service yards, car parking, refuse and recycling storage, perimeter fencing, landscaping and other associated works. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
16 Apr 2026
✓
Consultation
18 May 2026
✓
Approved
16 Jul 2026

Approved on 16 Jul 2026 · Delegated Decision · Last checked 12 Sept 2026

Documents 43

Statements & assessments 25

PDF 9 -11941 - CASTLE ESTATE HIGH WYCOMBE PHASES 2-3 - BNG METRIC V3.0 - 2604-10KS U Additional Information · 26 May 2026 View ↗ PDF 09 - 11941 - CASTLE ESTATE HIGH WYCOMBE PHASE 3A ONLY - BNG METRIC V3.0 - 2604-1 Additional Information · 26 May 2026 View ↗ PDF ECOLOGY AND TREES CHECKLIST Additional Information · 15 May 2026 View ↗ PDF 401186-0100-P2 DRAINAGE - CUT AND FILL ANALYSIS Additional Information · 16 Apr 2026 View ↗ PDF 401186-0110-P2 DRAINAGE - PRELIMINARY SITE LEVELS STRATEGY PHASE 3A Additional Information · 16 Apr 2026 View ↗ PDF 401186-0210-P1 DRAINAGE - PRELIMINARY SITE DRAINAGE STRATEGY PHASE 3A Additional Information · 16 Apr 2026 View ↗ PDF 401186-0221-P1 DRAINAGE - DRAINAGE CONSTRUCTION DETAILS SHEET 1 PHASE 3A Additional Information · 16 Apr 2026 View ↗ PDF 401186-0222-P1 DRAINAGE - DRAINAGE CONSTRUCTION DETAILS SHEET 2 PHASE 3A Additional Information · 16 Apr 2026 View ↗ PDF 401186-0223-P1 DRAINAGE - DRAINAGE CONSTRUCTION DETAILS SHEET 3 PHASE 3A Additional Information · 16 Apr 2026 View ↗ PDF 401186-0230-P1 DRAINAGE - DRAINAGE SURFACE WATER EXCEEDANCE FLOW ROUTES PHASE 3A Additional Information · 16 Apr 2026 View ↗ PDF 401186-0240-P1 DRAINAGE - DRAINAGE CONTRIBUTING AREA CATCHMENT PLAN PHASE 3A Additional Information · 16 Apr 2026 View ↗ PDF 10 - 11941 - CASTLE ESTATE HIGH WYCOMBE PHASE 3A - BNG - 2604-10EAC Additional Information · 16 Apr 2026 View ↗ PDF 13 - 11941 - HIGH WYCOMBE - PHASE 3A - ECOLOGY TECHNICAL NOTE - 2604-10EAC Additional Information · 16 Apr 2026 View ↗ PDF 14 - ENERGY AND SUSTAINABILITY STATEMENT Additional Information · 16 Apr 2026 View ↗ PDF 18 - NOISE IMPACT ASSESSMENT Additional Information · 16 Apr 2026 View ↗ PDF 19 - TRANSPORT STATEMENT Additional Information · 16 Apr 2026 View ↗ PDF 09 - 11941 - CASTLE ESTATE HIGH WYCOMBE PHASE 3A ONLY - BNG METRIC V3.0 - 2604-1 Additional Information · 16 Apr 2026 View ↗ PDF 09 -11941 - CASTLE ESTATE HIGH WYCOMBE PHASES 2-3 - BNG METRIC V3.0 - 2604-10KS Additional Information · 16 Apr 2026 View ↗ PDF 12 - DRAINAGE MAINTENANCE AND MANAGEMENT PLAN_PART1 Additional Information · 16 Apr 2026 View ↗ PDF 12 - DRAINAGE MAINTENANCE AND MANAGEMENT PLAN_PART2 Additional Information · 16 Apr 2026 View ↗ PDF 12 - DRAINAGE MAINTENANCE AND MANAGEMENT PLAN_PART3 Additional Information · 16 Apr 2026 View ↗ PDF 07 - HIGH WYCOMBE PHASE 3A - PLANNING STATEMENT FINAL Additional Information · 16 Apr 2026 View ↗ PDF 16 - 13401186-FRH-ZZ-XX-RP-C-1-3-FLOOD RISK ASSESSMENT_PART1 Additional Information · 16 Apr 2026 View ↗ PDF 16 - 13401186-FRH-ZZ-XX-RP-C-1-3-FLOOD RISK ASSESSMENT_PART2 Additional Information · 16 Apr 2026 View ↗ PDF 16 - 13401186-FRH-ZZ-XX-RP-C-1-3-FLOOD RISK ASSESSMENT_PART3 Additional Information · 16 Apr 2026 View ↗

All documents on the council site ↗

Associated applications 2

Site constraints 3

Article 4 direction
Land at Cressex Business Park, High Wycombe. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Also on the record
Radon affected area, class 2; Inside the High Wycombe built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 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

Application type
Details/reserved matters to outline
Received
16 Apr 2026
Validated
16 Apr 2026
Ward
Abbey
Parish
High Wycombe Unparished Area
Case officer
Show
Target decision
16 Jul 2026
Decision
Reserved matters details approved
Decision date
16 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Montagu Evans

How this decision compares

Decided in 91 days from validation, 18 days slower than Buckinghamshire's median of 73 for commercial and major works. Approved, as 86% of commercial and major works here are.

34%decided within 8 weeks
86%approved
111decided in the last year

Plota live figures for commercial and major works decided by Buckinghamshire in the last twelve months, from validation. Buckinghamshire decision record →

Public comments

1comment received
1 supporting

109 neighbours consulted · Last counted 12 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
18 May 2026
Consultation
18 May 2026
Comments by
12 Jun 2026
Site or press notice
19 May 2026
Statutory expiry
16 Jul 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