12 Irk Vale Drive Chadderton Oldham OL1 2TW Data via plota.co.uk

HOU/355260/25 - Householder Approved

Proposal

1) Single storey side extension 2) Front porch extension 3) Garage conversion Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
23 Oct 2025
✓
Consultation
3 Nov 2025
✓
Approved
26 Nov 2025

Approved on 26 Nov 2025 · Delegated to Officers · Last checked 10 Oct 2026

Site constraints 7

Special area of conservation 187 m away: Rochdale Canal
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
SSSI 187 m away: Rochdale Canal SSSI
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Also on the record
Coalfield, development low risk area; Inside the Chadderton built-up area; Green belt 70 m away: Merseyside and Greater Manchester.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 2 November 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.

Sales history 1

Last sold for £340,000 in February 2021. Detached house, leasehold.

1 February 2021£340,000

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

Building

Floor area102 m² (1,098 sq ft)
Energy ratingD (65 out of 100), could reach B
PropertyDetached house, 7 habitable rooms
Built1976 to 1982
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, partial insulation (assumed)

From the energy performance certificate lodged in September 2020, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Oldham
Application type
Householder
Postcode
OL1 2TW
Received
23 Oct 2025
Validated
23 Oct 2025
Ward
Chadderton North
Case officer
Show
Target decision
18 Dec 2025
Decision
Granted
Decision date
26 Nov 2025
Decision level
Delegated to Officers
Applicant
Show
Agent
Conway Architectural Design

How this decision compares

Decided in 34 days from validation, 23 days faster than Oldham's median of 57 for householder applications. Approved, as 95% of householder applications here are.

50%decided within 8 weeks
95%approved
443decided in the last year

Plota live figures for householder applications decided by Oldham in the last twelve months, from validation. Oldham decision record →

Public comments

No public comments yet.

7 neighbours consulted · Last counted 10 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14434510
Planning Portal ref
PP-14434510
Neighbours
3 Nov 2025
Consultation
3 Nov 2025
Comments by
24 Nov 2025
Statutory expiry
18 Dec 2025
Env. assessment
No
Oldham
Planning Authority Score
2.3/10
Poor
#262 of 296 councils
Relevant to this application:
Householder decisions

Oldham is slower than most councils at deciding householder applications, ranking #257 out of 296. The council extends the time limit on 59% 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 (92%) 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
Oldham decision statistics
Based on MHCLG data, the year to March 2026
89%
Overall approval rate
Above avg (87%) #140 of 296
92%
Householder approved
Above avg (90%) #162 of 296
44%
Decided in 8 weeks
Below avg (63%) #257 of 296
59%
Extended time limit
Above avg (41%) #265 of 296
74%
Minor dwellings approved
47 decided (1-9 homes)
86%
Major dwellings approved
14 decided (10+ homes)
87%
Change of use approved
89 decided
821
Total decisions
93 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.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.