37 Weaste Lane, Grappenhall And Thelwall, Warrington, WA4 3JR Data via plota.co.uk

2026/00610/FULH - Full Planning (Householder) Approved

Proposal

Proposed new lean to single storey extension to the rear of the property Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
8 May 2026
✓
Validated
19 May 2026
✓
Approved
21 Jul 2026

Approved on 21 Jul 2026 · Delegated decision · Last checked 1 Oct 2026

Site constraints 4

Green belt: Merseyside and Greater Manchester
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 ↗
Also on the record
Nature recovery project: Lost Wetlands; Inside the Warrington built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) 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 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.

Sales history 1

Last sold for £275,000 in July 2023. Semi-detached house, leasehold.

7 July 2023£275,000

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

Building

Floor area88 m² (947 sq ft)
Energy ratingE (51 out of 100), could reach C
PropertySemi-detached house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2023, 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
Warrington
Application type
Full Planning (Householder)
Postcode
WA4 3JR
Received
8 May 2026
Validated
19 May 2026
Ward
Lymm North and Thelwall
Parish
Grappenhall and Thelwall
Case officer
Show
Target decision
22 Jul 2026
Decision
Granted
Decision date
21 Jul 2026
Decision level
Delegated decision
Applicant
Show
Agent
Rob Gorman

How this decision compares

Decided in 63 days from validation, 8 days slower than Warrington's median of 55 for extensions. Approved, as 86% of extensions here are.

74%decided within 8 weeks
86%approved
750decided in the last year

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

Consultation & key dates

Comments by
21 Jun 2026
Statutory expiry
22 Jul 2026
Warrington
Planning Authority Score
5.5/10
Average
#122 of 296 councils
Relevant to this application:
Householder decisions

Warrington is faster than most councils at deciding householder applications, ranking #72 out of 296. Only 29% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Warrington is also one of the strictest councils - it refuses more householder applications than almost any other, with only 80% approved vs 90% nationally.

One of the strictest councils
only 80% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Warrington decision statistics
Based on MHCLG data, the year to March 2026
79%
Overall approval rate
Below avg (87%) #267 of 296
80%
Householder approved
Below avg (90%) #279 of 296
76%
Decided in 8 weeks
Above avg (63%) #72 of 296
29%
Extended time limit
Below avg (41%) #51 of 296
71%
Minor dwellings approved
77 decided (1-9 homes)
91%
Major dwellings approved
11 decided (10+ homes)
71%
Change of use approved
45 decided
883
Total decisions
188 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.