Article 4 directions in Sefton
These remove specific permitted development rights in defined areas. Check whether your street is inside one before relying on the national limits.
- Park HouseCheck with the council2022
- Moor Park Conservation AreaCheck with the council2010
- Sefton Village Conservation AreaCheck with the council1982
- Aintree HMOChange of use2025
- Bootle and Waterloo HMOChange of use2017
- Southport HMOChange of use2017
From planning.data.gov.uk, Sep 2026. Councils publish at different levels of detail — confirm the scope of any direction with Sefton Metropolitan Borough Council.
Conservation areas
Each links to its own page: boundary map, what it changes, and the council’s appraisal.
What you can build in Sefton
The national limits for a semi-detached house with full permitted development rights. Inside a conservation area or Article 4 area, some of these need planning permission.
Getting a Lawful Development Certificate from Sefton Metropolitan Borough Council
Apply through the Planning Portal. Decisions usually take up to 8 weeks. Your report tells you whether you need one — and includes the drawings checklist.
Sefton Metropolitan Borough Council website ↗Nearby councils