20 Hawthorn Avenue, Wilmslow, Cheshire East, SK9 5BR Data via plota.co.uk

26/3674/HOUS - Householder Pending Consideration
Extensions & alterations

Proposal

Side extension to first floor and reconfiguration to existing loft room (inc dormer extension and lifting roof to create pitched roof to elevation Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
11 Oct 2026
Decision
Expected by 6 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 5 Dec 2026 and 22 Dec 2026, from Cheshire East's recent extensions.

Comments are open until 6 Nov 2026

Comment on this application ↗

Documents 5

Plans & drawings 3

PDF Existing Plans Submitted Plans · 12 Oct 2026 View ↗ PDF Proposed Plans Submitted Plans · 12 Oct 2026 View ↗ PDF Location Plan Submitted Plans · 12 Oct 2026 View ↗

Application forms 1

PDF Application Form Application Form · 12 Oct 2026 View ↗

Consultation & comments 1

PDF List of consultees List of consultees · 16 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 3

Also on the record
2 listed buildings within 150 m; Nature recovery project: Lost Wetlands; Inside the Wilmslow built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 17 October 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 2

Last sold for £575,000 in February 2023. Semi-detached house, freehold.

1 February 2023£575,000
18 May 2006£280,000

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

Building

Floor area126 m² (1,356 sq ft)
Energy ratingD (60 out of 100), could reach C
PropertySemi-detached house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in October 2022, 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
Cheshire East
Application type
Householder
Postcode
SK9 5BR
Received
11 Oct 2026
Validated
11 Oct 2026
Ward
Wilmslow West and Chorley
Parish
Wilmslow
Case officer
Show
Target decision
6 Dec 2026
Decision level
Delegation
Applicant
Show

Decision outlook

Day 17 of the 56-day target. Cheshire East usually decides extensions by day 60.

Day 1743 days to the predicted decision (day 60)
47%decided within 8 weeks
91%approved
1,725decided in the last year

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
6 Nov 2026
Statutory expiry
6 Dec 2026

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2023 Approved
Side extension, rear extension and reconfigurations to loft room (inc dormer extension an…
23/3715M
Within ~100m

Nearby activity

2024 Approved
11, HAWTHORN AVENUE, WILMSLOW, SK9 5BR
Retrospective application for demolition of detached garage and construction of new attac…
24/1480M
2023 Approved
29, HAWTHORN AVENUE, WILMSLOW, SK9 5BR
SINGLE STOREY REAR AND SIDE ELEVATION WRAP AROUND EXTENSION. NEW HARD STANDING. DEMOLISH…
23/4142M
2023 Approved
10 Hawthorn Walk, Wilmslow, Cheshire East, SK9 5BS
Proposed single storey rear/side extension and front entrance porch.
23/2899M
2022 Approved
5, HAWTHORN AVENUE, WILMSLOW, SK9 5BR
Single storey rear extension and single storey front extension
22/2301M
2022 Approved
28, HAWTHORN AVENUE, WILMSLOW, CHESHIRE, SK9 5BR
Single storey extensions
22/0096M
2021 Approved
32 Hawthorn Walk, Wilmslow, Cheshire East, SK9 5BS
Energy efficient retrofit, comprising of: - Apply cavity and external wall insulation (EW…
21/2894M
2020 Approved
32, HAWTHORN AVENUE, WILMSLOW, SK9 5BR
Rear single storey extension, loft conversion and new front porch.
20/5415M
2020 Approved
1 Hawthorn Walk, Wilmslow, Cheshire East, SK9 5BS
Single storey lean to extension
20/2959M
2019 Approved
2 Hawthorn Walk, Wilmslow, Cheshire East, SK9 5BS
Certificate of proposed lawful use for erection of rear single-story extension with rear…
19/3689M
2019 Approved
27 Hawthorn Avenue, Wilmslow, Cheshire East, SK9 5BR
Proposed removal of part of kitchen, conservertory and garage and formation of single sto…
19/2469M
2019 Approved
1 Hawthorn Walk, Wilmslow, Cheshire East, SK9 5BS
Erection of single storey, mono pitched roof extension to form new glazed porch
19/1291M
2018 Approved
Hawthorn Hall, 8 Hall Road, Wilmslow, Cheshire East, SK9 5BW
Demolition of existing extension to Hawthorn Hall and erection of new extension with asso…
18/4352M
2018 Approved
Hawthorn Hall, 8 Hall Road, Wilmslow, Cheshire East, SK9 5BW
Listed Building Consent for demolition of existing extension to Hawthorn Hall and erectio…
18/4353M
2017 Approved
Hawthorn Hall, 8 Hall Road, Wilmslow, Cheshire, SK9 5BW
Demolition of existing extension to Hawthorn Hall and erection of new extension with asso…
17/6125M
2017 Approved
Hawthorn Hall, 8 Hall Road, Wilmslow, Cheshire, SK9 5BW
Listed Building Consent for demolition of existing extension to Hawthorn Hall and erectio…
17/6126M
2018 Approved
3, GABLE AVENUE, WILMSLOW, CHESHIRE, SK9 5NF
Proposed part single and part two storey side & rear extensions
18/0096M
2017 Approved
22, DAVEHALL AVENUE, WILMSLOW, CHESHIRE, SK9 5NE
Side extension of ground and first floor to property. Ground floor extension to include n…
17/4166M
2017 Approved
34, HAWTHORN AVENUE, WILMSLOW, CHESHIRE, SK9 5BR
2 storey side extension, hipped roof to gable and rear dormer roof extension
17/2500M
2016 Refused
22, DAVEHALL AVENUE, WILMSLOW, SK9 5NE
Two-storey side extension with loft conversion. Three bedrooms, one with en-suite, and gr…
16/5910M
2016 Approved
30, HAWTHORN AVENUE, WILMSLOW, SK9 5BR
Demolition of existing rear extension and erection of single storey rear/side extension
16/4209M
2016 Approved
HAWTHORN HALL, HALL ROAD, WILMSLOW, CHESHIRE, SK9 5BN
Alterations to existing garage door openings and erection of a car port
16/3621M
2016 Approved
HAWTHORN HALL, HALL ROAD, WILMSLOW, CHESHIRE, SK9 5BN
Alterations to existing garage door openings and erection of a car port
16/3622M
2016 Approved
21, HAWTHORN AVENUE, WILMSLOW, SK9 5BR
Single storey rear extension
16/1323M
2019 Approved
Hawthorn Hall, 8 Hall Road, Wilmslow, Cheshire East, SK9 5BW
Discharge of conditions 01, 02, 03, 04, 05, 06, 07, 08, 09 &10 on approved application 18…
19/5791D
2019 Approved
Hawthorn Hall, 8 Hall Road, Wilmslow, Cheshire East, SK9 5BW
Discharge of conditions 01, 02, 03, 04, 05, 06, 07, 08, 09 & 10 on approved application 1…
19/5792D
Cheshire East
Planning Authority Score
1.9/10
Poor
#274 of 296 councils
Relevant to this application:
Householder decisions

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%).

Among the slowest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Cheshire East decision statistics
Based on MHCLG data, the year to March 2026
87%
Overall approval rate
Above avg (87%) #168 of 296
91%
Householder approved
Above avg (90%) #170 of 296
39%
Decided in 8 weeks
Below avg (63%) #268 of 296
65%
Extended time limit
Above avg (41%) #279 of 296
72%
Minor dwellings approved
358 decided (1-9 homes)
76%
Major dwellings approved
25 decided (10+ homes)
79%
Change of use approved
119 decided
2,513
Total decisions
321 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

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.