15b, School Street, Kings Hill, Wednesbury, WS10 9JB Data via plota.co.uk

26/0044 - Full Application Approved

Proposal

Full proposal for first floor and single storey rear extension Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
11 Feb 2026
✓
Approved
29 Apr 2026

Approved on 29 Apr 2026 · Last checked 13 Sept 2026

Associated applications 2

Site constraints 5

Coal mining development high risk area
Recorded coal mining features at or near the surface. Most planning applications here need a coal mining risk assessment.
From the Mining Remediation Authority, formerly the Coal Authority. The development high risk area marks recorded coal mining features at or near the surface: mine shafts and adits, shallow workings, mine gas and former opencast sites. Most planning applications there need a coal mining risk assessment; householder applications, changes of use and some minor works are exempt. Mine entry positions come from old plans and can be out by several metres, and unrecorded workings can exist anywhere in the coalfield.
Coal mining risk assessments ↗
Air quality management area: Walsall AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Radon affected area, class 4; Nature improvement area: Birmingham and the Black Country; Inside the Darlaston built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, 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.

Building

Floor area98 m² (1,055 sq ft)
Energy ratingE (43 out of 100), could reach C
PropertySemi-detached house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in September 2024, 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

Council
Walsall
Application type
Full Application
Postcode
WS10 9JB
Received
11 Feb 2026
Validated
11 Feb 2026
Ward
Darlaston South (pre May 2026 ward change)
Case officer
Show
Target decision
8 Apr 2026
Decision
Grant Permission Subject to Conditions
Decision date
29 Apr 2026
Applicant
Show
Agent
Mistry Design & Build Ltd

How this decision compares

Decided in 77 days from validation, 20 days slower than Walsall's median of 57 for extensions. Approved, as 78% of extensions here are.

49%decided within 8 weeks
78%approved
387decided in the last year

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

Walsall
Planning Authority Score
2.1/10
Poor
#271 of 296 councils
Relevant to this application:
Householder decisions

Walsall is slower than most councils at deciding householder applications, ranking #228 out of 296. The council extends the time limit on 56% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (89%) than the national average (90%).

Frequently extends decision deadlines
expect longer than the statutory limit
These figures are council-wide context, not a prediction for this application. View full council performance
Walsall decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #230 of 296
89%
Householder approved
Below avg (90%) #213 of 296
52%
Decided in 8 weeks
Below avg (63%) #228 of 296
56%
Extended time limit
Above avg (41%) #257 of 296
66%
Minor dwellings approved
95 decided (1-9 homes)
75%
Major dwellings approved
4 decided (10+ homes)
60%
Change of use approved
48 decided
800
Total decisions
128 refused in the year to March 2026

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.