36 Osborne Road Ainsdale PR8 2RJ Data via plota.co.uk

DC/2026/01490 - Householder application Registered

Proposal

Erection of a single storey extension to the rear and dormer extension to the side. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
11 Sept 2026
Decision
Expected by 6 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 1 Nov 2026, from Sefton's recent extensions. Comments are open until 11 Oct 2026.

Comment on this application ↗

Site constraints 5

Ramsar wetland 188 m away: Ribble & Alt Estuaries
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.
SSSI 188 m away: Sefton Coast 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
Inside the Southport built-up area; Priority habitat 23 m away: No main habitat but additional habitats present.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 18 September 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.

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Important details

Council
Sefton
Application type
Householder application
Postcode
PR8 2RJ
Received
11 Sept 2026
Validated
11 Sept 2026
Ward
Ainsdale Ward
Applicant
Show
Agent
Robert Parle

Decision outlook

Day 24 of the 56-day target. Sefton usually decides extensions by day 51.

Day 2432 days to the 56-day target
76%decided within 8 weeks
97%approved
470decided in the last year

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

Consultation & key dates

Comments by
11 Oct 2026
Statutory expiry
6 Nov 2026
Env. assessment
No
Sefton
Planning Authority Score
6.4/10
Average
#84 of 296 councils
Relevant to this application:
Householder decisions

Sefton ranks #119 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (96%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Sefton decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #66 of 296
96%
Householder approved
Above avg (90%) #59 of 296
71%
Decided in 8 weeks
Above avg (63%) #119 of 296
39%
Extended time limit
Below avg (41%) #141 of 296
87%
Minor dwellings approved
82 decided (1-9 homes)
87%
Major dwellings approved
15 decided (10+ homes)
78%
Change of use approved
76 decided
1,029
Total decisions
75 refused in the year to March 2026

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