20 Hendons Way Holyport Maidenhead SL6 2LF Data via plota.co.uk

26/01047/FULL - Full Approved

Proposal

Detached outbuilding with air source heat pump ancillary to the main dwelling. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
28 Apr 2026
✓
Validated
12 May 2026
✓
Approved
6 Jul 2026

Approved on 6 Jul 2026 · Delegated · Last checked 13 Jul 2026

Site constraints 3

National infrastructure project about 521 m away: M4 Junctions 3 to 12 Smart Motorway
The site is about 521 m from the project boundary. Highway, decided. The project page says whether consent was granted.
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Also on the record
Inside the Maidenhead built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate 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.

Sales history 3

Last sold for £895,000 in December 2025. Detached house, freehold.

15 December 2025£895,000
2 August 2017£765,000
17 June 2011£466,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area158 m² (1,701 sq ft)
Energy ratingD (66 out of 100), could reach C
PropertyDetached house, 8 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in August 2025, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Application type
Full
Postcode
SL6 2LF
Received
28 Apr 2026
Validated
12 May 2026
Ward
Bray
Parish
Bray Parish
Case officer
Show
Target decision
6 Jul 2026
Decision
Application Permitted
Decision date
6 Jul 2026
Decision level
Delegated
Applicant
Show

How this decision compares

Decided in 55 days from validation, about the council's usual 53 days. Approved, as 75% of extensions here are.

77%decided within 8 weeks
75%approved
836decided in the last year

Plota live figures for extensions decided by Windsor and Maidenhead in the last twelve months, from validation. Windsor and Maidenhead decision record →

Consultation & key dates

Alt. reference
PP-14876549
Planning Portal ref
PP-14876549
Comments by
9 Jun 2026
Statutory expiry
6 Jul 2026
Env. assessment
No
Windsor and Maidenhead
Planning Authority Score
5.3/10
Average
#135 of 296 councils
Relevant to this application:
Householder decisions

Windsor and Maidenhead is faster than most councils at deciding householder applications, ranking #82 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Windsor and Maidenhead is also one of the strictest councils - it refuses more householder applications than almost any other, with only 74% approved vs 90% nationally.

One of the strictest councils
only 74% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Windsor and Maidenhead decision statistics
Based on MHCLG data, the year to March 2026
72%
Overall approval rate
Below avg (87%) #293 of 296
74%
Householder approved
Below avg (90%) #294 of 296
75%
Decided in 8 weeks
Above avg (63%) #82 of 296
28%
Extended time limit
Below avg (41%) #47 of 296
44%
Minor dwellings approved
156 decided (1-9 homes)
96%
Major dwellings approved
27 decided (10+ homes)
64%
Change of use approved
25 decided
1,530
Total decisions
434 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.