17 Cornelian Grove Ashton-in-Makerfield Wigan WN4 9RW Data via plota.co.uk

A/26/101635/HH - Householder Awaiting decision
Extensions & alterations

Proposal

Single storey rear extension projecting to side Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
8 Oct 2026
✓
Consultation
13 Oct 2026
Decision
Expected by 3 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 2 Dec 2026, from Wigan's recent extensions.

Comments are open until 6 Nov 2026

Comment on this application ↗

Documents 2

Plans & drawings 1

PDF LOCATION PLAN, SITE PLANS, EXISTING AND PROPOSED PLANS AND ELEVATIONS Plans and Drawings · 13 Oct 2026 View ↗

Application forms 1

PDF APPLICATION FORM REDACTED Application Form · 9 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 3

Public footpath about 7 m away
Matters where it crosses or adjoins the site: obstructing a path without a diversion order is an offence, and work cannot start until the order is confirmed.
Compiled from highway authority data, not the legal definitive map. A few authorities have not published, so no path shown is not proof there is none.
Also on the record
Coalfield, development low risk area; Inside the Ashton-in-Makerfield built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 14 October 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, the Mining Remediation Authority 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 4

Last sold for £97,500 in June 2004. Semi-detached house, leasehold.

25 June 2004£97,500
17 May 2002£54,150
10 April 2000£44,995
3 March 1995£44,500New build

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

Building

Floor area56 m² (603 sq ft)
Energy ratingD (67 out of 100), could reach C
PropertyEnd-terrace house, 3 habitable rooms
Built1991 to 1995
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in May 2010, 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
Wigan
Application type
Householder
Postcode
WN4 9RW
Received
8 Oct 2026
Validated
8 Oct 2026
Ward
Bryn With Ashton In Makerfield North
Parish
Bryn And Ashton Township
Case officer
Show
Target decision
3 Dec 2026
Applicant
Show
Agent
Show

Decision outlook

Day 20 of the 56-day target. Wigan usually decides extensions by day 55.

Day 2036 days to the 56-day target
64%decided within 8 weeks
88%approved
394decided in the last year

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

Public comments

No public comments yet.

4 neighbours consulted · Last counted 27 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
13 Oct 2026
Consultation
13 Oct 2026
Comments by
6 Nov 2026
Statutory expiry
3 Dec 2026
Env. assessment
No

Historical activity at this location

13 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2024 Refused
7 Cornelian Grove Ashton-in-makerfield Wigan WN4 9RW
Two storey to side and single storey to rear extension
A/24/97548/HH
2024 Withdrawn
Land To The Side Of 5 Priory Road Ashton-In-Makerfield WN4 9UG
Condition Discharge Application to Part Discharge Condition 8 - Remediation in respect of…
A/24/96750/CON
2023 Approved
Land To The Side Of 5 Priory Road Ashton-in-Makerfield WN4 9UG
Condition Discharge application to discharge condition no.5 (Drainage Management), condit…
A/23/96376/CON
2023 Approved
Land To The Side Of 5 Priory Road Ashton-In-Makerfield Wigan WN4 9UG
Application to discharge conditions 3 (Materials) 4 (Drainage) 6 (Proposed Levels) and Co…
A/23/95249/CON
2023 Approved
Land To The Side Of 5 Priory Road Ashton-In-Makerfield Wigan WN4 9UG
Working Amendment application for previously approved application A/22/93684/LA - Amendin…
A/23/95250/NMAS
2022 Approved
Land To The Side Of 5 Priory Road Ashton-In-Makerfield WN4 9UG
Erection of 6 bungalows with associated parking and landscaping, following demolition of…
A/22/93684/LA
2021 Approved
1 Medlar Way Ashton-In-Makerfield WN4 9SB
To extend dwellinghouse, single storey to rear
A/21/92322/HH
2021 Approved
Site Of Former Walkden House 26 Priory Road Ashton-In-Makerfield WN4 9UG
Condition Discharge application to discharge condition no.9 in respect of application A/1…
A/21/92633/CON
2021 Approved
12 Rufford Street Ashton-In-Makerfield WN4 9UF
To extend dwelling - proposed single/two storey rear extension
A/21/92011/HH
2019 Approved
12 Medlar Way Ashton-In-Makerfield Wigan WN4 9SB
Infilling and conversion of the existing side extension at ground floor, together with al…
A/19/87885/HH
2019 Approved
Site Of Former Walkden House 26 Priory Road Ashton-In-Makerfield WN4 9UG
Condition discharge application, to discharge conditions 3, 5 and 8 of A/19/86525/MAJOR
A/19/87352/CON
2019 Approved
Site Of Former Walkden House 26 Priory Road Ashton-In-Makerfield WN4 9UG
Erection of part two storey part three storey building comprising 20 apartments for extra…
A/19/86525/MAJOR
2018 Approved
Walkden House 26 Priory Road Ashton-In-Makerfield Wigan WN4 9UG
Prior notification for the demolition of existing detached building
A/18/85247/DEM
Wigan
Planning Authority Score
2/10
Poor
#273 of 296 councils
Relevant to this application:
Householder decisions

Wigan is slower than most councils at deciding householder applications, ranking #216 out of 296. The council extends the time limit on 57% 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 (87%) 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
Wigan decision statistics
Based on MHCLG data, the year to March 2026
85%
Overall approval rate
Below avg (87%) #213 of 296
87%
Householder approved
Below avg (90%) #236 of 296
54%
Decided in 8 weeks
Below avg (63%) #216 of 296
57%
Extended time limit
Above avg (41%) #262 of 296
70%
Minor dwellings approved
69 decided (1-9 homes)
94%
Major dwellings approved
16 decided (10+ homes)
60%
Change of use approved
50 decided
708
Total decisions
109 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.