10 Brookside Avenue, Great Sankey, Warrington, WA5 2TD Data via plota.co.uk
Proposal
Rear extension at lower ground floor, alteration from glazing to cavity wall at upper ground floor, extension at first floor and gable ending of roof, and replacement external access staircase. Data via plota.co.uk
Application progress
Approved on 26 Oct 2026 · Delegated decision · Last checked 27 Oct 2026
Documents 14
Decision & officer reports 2
Statements & assessments 1
Plans & drawings 5
Application forms 1
Site constraints 6
Checked on 17 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
From the energy performance certificate lodged in June 2025, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Warrington - and every UK council - as a live feed, an API, or a bulk CSV export.
Important details
- Council
- Warrington
- Application type
- Full Planning (Householder)
- Postcode
- WA5 2TD
- Received
- 31 Jul 2026
- Validated
- 1 Sept 2026
- Ward
- Penketh and Cuerdley
- Parish
- Great Sankey
- Case officer
- Show
- Target decision
- 27 Oct 2026
- Decision
- Granted
- Decision date
- 26 Oct 2026
- Decision level
- Delegated decision
- Applicant
- Show
- Agent
- Steve Hunt Partnership
How this decision compares
Decided in 55 days from validation, about the council's usual 55 days. Approved, as 86% of extensions here are.
Plota live figures for extensions decided by Warrington in the last twelve months, from validation. Warrington decision record →
Consultation & key dates
- Comments by
- 22 Sept 2026
- Statutory expiry
- 27 Oct 2026
Historical activity at this location
4 nearby applications on record - archival context, not part of the live application.
Nearby activity
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.
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.
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10 Brookside Avenue, Great Sankey, Warrington, WA5 2TD
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