Sefton
Sefton/DC/2026/00248
21 Wynnstay Avenue Lydiate L31 0BG
Decided | Certificate Issued - Proposed Use
- Reference
- Sefton/DC/2026/00248
- Authority
- Sefton
- Address
- 21 Wynnstay Avenue Lydiate L31 0BG
- Postcode
- L31 0BG
- Status
- Decided
- Decision
- Certificate Issued - Proposed Use
- Received
- 11 Feb 2026
- Validated
- 11 Feb 2026
- Started
- 11 Feb 2026
- Decided
- 2 Apr 2026
- Source council
- Sefton
- Council source record
- View public record
- Public data licence
- Open Government Licence v3.0
- Record updated
- 18 Jul 2026
- SEO index generated
- 24 Jul 2026
Location
Approximate location
Proposal
Certificate of lawfulness for the proposed loft conversion with rear dormer and alterations to roof from hip to gable.
Key dates
- Received 11 Feb 2026
- Validated 11 Feb 2026
- Started 11 Feb 2026
- Decided 2 Apr 2026
Planning history / related applications
No related planning applications have been identified in the current public OGL dataset.
Inside plotEdge
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This page is the public OGL record. plotEdge adds the private intelligence layer for this site - open it in the app to unlock:
- Ownership & title Registered owner and title from HM Land Registry.
- Viability & build potential Site scoring and development upside.
- Constraints Flood risk, green belt, conservation areas and designations.
- Approval signal Planning risk and approval-likelihood analysis.
- Comparable applications Decisions on similar nearby sites, side by side.
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Source: public planning application data from Sefton, reused under the Open Government Licence v3.0. View the council source record. Council documents and drawings are not republished on plotEdge.