Planning appeal decision
156 Twickenham Road, Leytonstone, E11 4BH
Planning appeal 6002550 at 156 Twickenham Road, Leytonstone, E11 4BH (Waltham Forest London Borough Council) was dismissed on 20 April 2026 by Inspector Fern L, by written representations. The main issue, as the Inspector framed it: the effect of the proposed rear extension on the character and appearance of the host property and the surrounding area.
construction of dormer roof extension to main rear roof (with French doors and safety railings), together with installation of two roof lights to front roof slope and construction of a single storey rear extension
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Fern L
- Postcode
- E11 4BH
Main issues, as the Inspector framed them
- the effect of the proposed rear extension on the character and appearance of the host property and the surrounding area
- the effect of the proposed rear extension on the living conditions of the occupants of 154 and 158 Twickenham Road regarding outlook
What decided it
The proposed rear extension would be harmful to both the character and appearance of the terrace and the living conditions of neighbouring residents regarding outlook, contrary to Policies 53 and 57 of the Local Plan.
What the Inspector cited
- Development plan policies
- Policy 53Policy 57
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
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What an account adds to this decision


More decisions in Waltham Forest London Borough Council
The authority’s record since 2016 · every decision in 2026
- Allowed22 October 20266011485Land Adjoining 120 Warner Road, Walthamstow, London, E17 7DZ
- Allowed20 October 2026601308553 Badlis Road, London, E17 5LG
- Dismissed29 September 20266012954Unit 1, 6 - 10, Central Parade, 137 Hoe Street, Walthamstow, London, E17 4RT
- Dismissed29 September 20266012953Unit 1, 6 - 10, Central Parade, 137 Hoe Street, Walthamstow, London, E17 4RT
- Dismissed28 September 20266011926220 Hoe Street, Walthamstow, London, E17 3AY
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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