98 The Serpentine North Blundellsands L23 6TJ Data via plota.co.uk
Proposal
Porch extension to the front, single storey extension to the rear, partial garage conversion to form a study, internal alterations, amendments to fenestration including a glazed balustrade to the balcony and a covered loggia to the rear and new front boundary treatment. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 6 Nov 2026, from Sefton's recent extensions.
Documents 1
Application forms 1
Site constraints 7
Checked on 6 October 2026. 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.
Building
From the energy performance certificate lodged in May 2025, the latest held for this property. The building may have changed since. View the certificate
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Important details
Decision outlook
Day 43 of the 56-day target. Sefton usually decides extensions by day 51.
Plota live figures for extensions decided by Sefton in the last twelve months, from validation. Sefton decision record →
Consultation & key dates
- Comments by
- 19 Sept 2026
- Statutory expiry
- 11 Nov 2026
- Env. assessment
- No
Historical activity at this location
26 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%).
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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98 The Serpentine North Blundellsands L23 6TJ
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The consultation period closed on 19 Sept 2026.