78 Rosslyn Avenue Maghull L31 8AT Data via plota.co.uk
Proposal
Certificate of lawfulness for the erection of a single storey extension and garage to the side of the dwellinghouse as approved under planning permission ref. granted on 28 May 2002. Data via plota.co.uk
Application progress
Approved on 8 Sept 2026 · Delegated Decision · Last checked 24 Sept 2026
Documents 3
Decision & officer reports 2
Application forms 1
Site constraints 1
Checked on 24 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
- Certificate of Lawfulness - Proposed Use
- Postcode
- L31 8AT
- Received
- around 31 Jul 2026
- Validated
- 31 Jul 2026
- Ward
- Lydiate And Maghull West Ward
- Parish
- Maghull Town Council
- Case officer
- Show
- Decision
- Certificate Issued - Proposed Use
- Decision date
- 8 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- PHPC LLP
How this decision compares
Decided in 39 days from validation, 12 days faster than Sefton's median of 51 for extensions. Approved, as 97% of extensions here are.
Plota live figures for extensions decided by Sefton in the last twelve months, from validation. Sefton decision record →
Consultation & key dates
- Statutory expiry
- 25 Sept 2026
- Env. assessment
- No
Historical activity at this location
16 nearby applications on record - archival context, not part of the live application.
Nearby activity
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%).
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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78 Rosslyn Avenue Maghull L31 8AT
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Referenced application