139 Lonsdale Road Formby L37 3HF Data via plota.co.uk
Proposal
Single storey rear side and front extension. Data via plota.co.uk
Application progress
Approved on 24 Jun 2026 · Delegated Decision · Last checked 5 Jul 2026
Documents 1
Application forms 1
Site constraints 2
Checked on 6 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 Planning Inspectorate 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 2
Last sold for £340,000 in March 2026. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in December 2025, 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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Single storey side and rear extension
Important details
- Council
- Sefton
- Application type
- Householder application
- Postcode
- L37 3HF
- Received
- 4 May 2026
- Validated
- 4 May 2026
- Ward
- Harington Ward
- Parish
- Formby Parish Council
- Case officer
- Show
- Target decision
- 29 Jun 2026
- Decision
- Approve with Conditions
- Decision date
- 24 Jun 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Future 3 Architecture
How this decision compares
Decided in 51 days from validation, about the council's usual 51 days. 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
- Comments by
- 11 Jun 2026
- Statutory expiry
- 29 Jun 2026
- Env. assessment
- No
Historical activity at this location
21 previous applications on record - archival context, not part of the live application.
Previous applications at this address
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%).
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.
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139 Lonsdale Road Formby L37 3HF
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