Planning appeal decision
4 Thornbeck Avenue, Hightown, Liverpool, Merseyside, L38 0BE
Planning appeal 3371998 at 4 Thornbeck Avenue, Hightown, Liverpool, Merseyside, L38 0BE (Sefton Metropolitan Borough Council) was allowed on 25 November 2025 by Inspector Clark J, by written representations. The main issue, as the Inspector framed it: The effect of the installed window on the living conditions of the occupiers of No 13 Lower Alt Road.
the erection of a single storey extension to the rear of the dwellinghouse, extension to the existing dormer, installation of a replacement pitched roof to the flat roof at the front together with a single storey extension to the side, replacement of existing windows and reskinning of front walls and erection of detached garage without complying with a condition attached to planning permission Ref DC/2024/01714, dated 6 November 2024
- Authority
- Sefton Metropolitan Borough Council
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Clark J
- Postcode
- L38 0BE
Main issues, as the Inspector framed them
- The effect of the installed window on the living conditions of the occupiers of No 13 Lower Alt Road
What decided it
The distance of approximately 10 metres from the disputed window to the boundary fence, which exceeds the Council's SPD guidance of 7 metres, combined with the land levels and the fact that the most private areas of the neighbouring property are not overlooked, means the window would not significantly harm the living conditions of the occupiers of No 13 Lower Alt Road.
What the Inspector cited
- Development plan policies
- Policy EQ2Policy HC4
How the Inspector dealt with each one is set out in the app, in order: the development plan, national policy, housing land supply, other considerations and the planning balance, beside the letter.
See how each was appliedThe decision letter
Town Planner Pro holds this letter. The Appeals plan opens it and every other letter we hold, all of them searchable, with the main issues and what decided each case picked out. We do not show letters on the free site because they carry people’s names and addresses.
With an account
What an account adds to this decision


More decisions in Sefton
The authority’s record since 2016 · every decision in 2025
- Allowed29 October 20266012707144 Park Lane, Netherton, L30 1RW
- Dismissed23 September 20266008723Land to the Rear of Abbey Gardens, Southport Road, Lydiate, L31 4EQ
- Dismissed9 September 2026600902664 Thornton Road, Bootle, L20 5AR
- Dismissed7 September 2026601075814 Blundell Drive, Birkdale, PR8 4RG
- Dismissed7 September 202660083599 Green Lane, Formby, L37 7DJ
The main issues, what decided it, the planning balance and the policies and judgments listed as cited are read from the published letter by Town Planner Pro and are our summary, not the Inspector’s words; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.
®