20 Birch Avenue, Wilmslow, Cheshire East, SK9 5JE Data via plota.co.uk
Proposal
Two storey side extension in footprint of existing garage. Replacement front door with canopy and flat roof with pitched roof on rear extension. Replacement of existing windows, glazing and cladding to ground floor rear elevation to match proposed extension cladding. Addition of windows to existing first floor bathroom on rear elevation. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicted a decision around 6 Oct 2026; it is now day 102. The consultation period closed on 23 Jul 2026.
Documents 8
Plans & drawings 6
Application forms 1
Consultation & comments 1
Site constraints 3
Checked on 11 September 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 £385,000 in May 2018. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Cheshire East - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Cheshire East
- Application type
- Householder
- Postcode
- SK9 5JE
- Received
- 26 Jun 2026
- Validated
- 26 Jun 2026
- Ward
- Wilmslow West and Chorley
- Parish
- Wilmslow
- Case officer
- Show
- Target decision
- 21 Aug 2026
- Decision level
- Delegation
- Applicant
- Show
- Agent
- another architecture + interiors LTD
Decision outlook
Day 102, past the statutory target. 75% of extensions in Cheshire East are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 4 Oct 2026.
Plota live figures for extensions decided by Cheshire East in the last twelve months, from validation. Cheshire East decision record →
Consultation & key dates
- Comments by
- 23 Jul 2026
- Statutory expiry
- 21 Aug 2026
Historical activity at this location
20 nearby applications on record - archival context, not part of the live application.
Nearby activity
Cheshire East is one of the slowest councils in England for householder decisions, ranking #268 out of 296. The council extends the time limit on 65% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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20 Birch Avenue, Wilmslow, Cheshire East, SK9 5JE
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