Planning appeal decision
3 Southsea Avenue, Leigh-on-Sea, SS9 2AX
Planning appeal 3288590 at 3 Southsea Avenue, Leigh-on-Sea, SS9 2AX (Southend-on-Sea City Council) was dismissed on 21 March 2022 by Inspector Lock H, by written representations. The main issue, as the Inspector framed it: The effect of the proposal on the living conditions of occupants of 5 Southsea Avenue, with particular reference to outlook and the potential for overshadowing.
two-storey rear extension
- Authority
- Southend-on-Sea City Council
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Lock H
- Postcode
- SS9 2AX
Main issues, as the Inspector framed them
- The effect of the proposal on the living conditions of occupants of 5 Southsea Avenue, with particular reference to outlook and the potential for overshadowing
What decided it
The proposal would, by reason of its height, depth and proximity to the boundary, diminish the outlook from and cause overshadowing of the closest ground floor windows of the neighbouring property to a degree that would harm the living conditions of its occupants, contrary to Policy DM1 and the Design and Townscape Guide.
What the Inspector cited
- Development plan policies
- Policy DM1Policy DM3Policy CP4Policy KP2
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


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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.
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