9 Hartdale Road Thornton L23 1TA Data via plota.co.uk

DC/2026/01196 Approved

Proposal

Erection of an orangery to the rear of the dwellinghouse. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
15 Jul 2026
Approved
4 Sept 2026

Approved on 4 Sept 2026 · Last checked 11 Sept 2026

Site constraints 2

Scheduled monument 151 m away: Standing cross at the junction of Green Lane and Water Street
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Historic England ↗
Also on the record
Inside the Crosby (Sefton) built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 11 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
Postcode
L23 1TA
Received
15 Jul 2026
Validated
15 Jul 2026
Decision
Approve with Conditions
Decision date
4 Sept 2026

How this decision compares

Decided in 51 days from validation, about the council's usual 52 days. Approved, as 97% of extensions here are.

77%decided within 8 weeks
97%approved
351decided 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
14 Aug 2026
Statutory expiry
9 Sept 2026
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