18, Edwin Butterworth Drive, Heywood, OL10 2GE Data via plota.co.uk

PL/2026/0918 - Lawful development Recommendation Made

Proposal

Application for a certificate of lawfulness for a proposed loft conversion with side dormer extensions Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
5 Oct 2026
Decision
Expected by 30 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 29 Nov 2026, from Rochdale's recent extensions.

Site constraints 5

Agricultural land, grade 3a
Best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. Natural England's Provisional ALC map (1:250,000, 1970s), which most planning maps still show, had this area as grade 4. The predicted grade is Defra's current estimate; only a site survey settles it.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
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 ↗
Also on the record
Coalfield, development low risk area; Priority habitat about 46 m away: Deciduous woodland; Air quality management area about 80 m away: Rochdale AQMA.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 15 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, 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 £401,995 in August 2024. Detached house, freehold.

23 August 2024£401,995New build

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

Building

Floor area116 m² (1,249 sq ft)
Energy ratingB (84 out of 100)
PropertyDetached house
Built2022
HeatingAir source heat pump, radiators, electric
WallsAverage thermal transmittance 0.18 W/m²K

From the energy performance certificate lodged in August 2024, 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
Rochdale
Application type
Lawful development
Postcode
OL10 2GE
Received
5 Oct 2026
Validated
5 Oct 2026
Ward
Hopwood Hall
Parish
Heywood Township
Case officer
Show
Target decision
30 Nov 2026
Decision level
Fully Delegated
Applicant
Show

Decision outlook

Day 23 of the 56-day target. Rochdale usually decides extensions by day 55.

Day 2333 days to the 56-day target
67%decided within 8 weeks
92%approved
344decided in the last year

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

Public comments

No public comments yet.

Last counted 22 Oct 2026

Read the comments on the council site ↗

Rochdale
Planning Authority Score
2.4/10
Poor
#259 of 296 councils
Relevant to this application:
Householder decisions

Rochdale is slower than most councils at deciding householder applications, ranking #215 out of 296. 52% of applications have the time limit extended, above the 41% national average. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Rochdale decision statistics
Based on MHCLG data, the year to March 2026
87%
Overall approval rate
Above avg (87%) #176 of 296
88%
Householder approved
Below avg (90%) #221 of 296
54%
Decided in 8 weeks
Below avg (63%) #215 of 296
52%
Extended time limit
Above avg (41%) #237 of 296
81%
Minor dwellings approved
52 decided (1-9 homes)
95%
Major dwellings approved
19 decided (10+ homes)
78%
Change of use approved
60 decided
609
Total decisions
82 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.

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.