1 Cross Road Cottages Henley Road Maidenhead SL6 6QW Data via plota.co.uk

26/02487/PDXL - Permitted Development Extended Awaiting decision

Proposal

Single storey side/rear extension no greater than 4.54m in depth, 3.23m high with an eaves height of 2.78m. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
12 Oct 2026
✓
Validated
14 Oct 2026
Decision
Expected by 24 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 6 Dec 2026, from Windsor and Maidenhead's recent extensions.

Comments are open until 4 Nov 2026

Comment on this application ↗

Site constraints 6

Green belt: London
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm. Some green belt land can count as grey belt, where it does not strongly serve the green belt's purposes. The council decides this in its green belt assessment or on each application, so we do not mark it here.
Read the government guidance ↗
Local nature reserve 37 m away: Carpenter's Wood, Dungrove Hill
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Habitat network: Network Enhancement Zone 1
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Radon affected area, class 2; Registered park or garden 187 m away: Hall Place; Priority habitat 24 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 16 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.

Sales history 4

Last sold for £770,000 in December 2021. Terraced house, freehold.

16 December 2021£770,000
2 August 2021£730,000
29 April 2005£310,000
29 May 2001£228,000

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

Building

Floor area132 m² (1,421 sq ft)
Energy ratingF (37 out of 100), could reach C
PropertyEnd-terrace house, 6 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, LPG
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2021, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Permitted Development Extended
Postcode
SL6 6QW
Received
12 Oct 2026
Validated
14 Oct 2026
Ward
Bisham And Cookham
Parish
Bisham Parish
Case officer
Show
Target decision
24 Nov 2026
Applicant
Show

Decision outlook

Day 14 of the 56-day target. Windsor and Maidenhead usually decides extensions by day 53.

Day 1442 days to the 56-day target
76%decided within 8 weeks
75%approved
862decided 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-15283740
Planning Portal ref
PP-15283740
Comments by
4 Nov 2026
Statutory expiry
24 Nov 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.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.