Dingley Cottage Halls Lane Waltham St Lawrence Reading RG10 0JB Data via plota.co.uk

26/01518/CONDIT - Discharge of Condition Refused

Proposal

Details required by Condition 3 (fenestration) of planning permission 26/00359/FULL for a Single storey front extension, addition of masonry wall and a new roof to the existing single storey side extension, single storey rear extension to replace the existing conservatory and alterations to the fenestration and external finish, including the addition of a Beaumaris Bat Box and a Schwegler Woodcrete Nest Box. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
19 Jun 2026
Refused
11 Aug 2026
Appeal
Not lodged

Refused on 11 Aug 2026 · Delegated · Last checked 13 Aug 2026

Associated applications 3

Site constraints 4

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.
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
Inside the Waltham St Lawrence built-up area; the 1970s provisional farmland map had this area as grade 2, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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
Discharge of Condition
Postcode
RG10 0JB
Received
19 Jun 2026
Validated
19 Jun 2026
Ward
Hurley And Walthams
Parish
Waltham St Lawrence Parish
Case officer
Show
Target decision
13 Aug 2026
Decision
Refuse
Decision date
11 Aug 2026
Decision level
Delegated
Applicant
Show

Consultation & key dates

Alt. reference
PP-15024342
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