Planning appeal decision
88A Crispen Road, Feltham, TW13 6QR
Planning appeal 6006466 at 88A Crispen Road, Feltham, TW13 6QR (London Borough of Hounslow) was dismissed on 20 July 2026 by Inspector N Armstrong, by written representations. The main issue, as the Inspector framed it: whether the host property would be suitable for subdivision from a single dwelling to two flats, with particular regard to its floor area and the standard of accommodation and external amenity space for future occupiers.
single storey rear extension and part retrospective conversion of dwelling into two self-contained flats
- Authority
- London Borough of Hounslow
- Appeal type
- Planning
- Procedure
- Written
- Development
- residential
- Inspector
- N Armstrong
- Postcode
- TW13 6QR
Main issues, as the Inspector framed them
- whether the host property would be suitable for subdivision from a single dwelling to two flats, with particular regard to its floor area and the standard of accommodation and external amenity space for future occupiers
- the effect of the proposed development on highway and pedestrian safety, with particular regard to car and cycle parking provision
- whether suitable provision would be made for waste management
What decided it
The host property falls below the minimum 130 sqm original floor area threshold required by Policy SC6 for suitable conversion to flats, and the constrained site layout cannot provide adequate accommodation standards and amenity space for two separate dwellings.
What the Inspector cited
- Development plan policies
- Policy SC6Policy SC5Policy D6Policy T4Policy T5Policy EC2Policy EQ7
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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With an account
What an account adds to this decision


More decisions in London Borough of Hounslow
The authority’s record since 2016 · every decision in 2026
- Dismissed23 October 2026601117145 Colonial Road, Feltham, TW14 8AA
- Dismissed13 October 2026600789992 Windmill Road, Brentford, TW8 9NA
- Dismissed10 July 20266006681395 Twickenham Road, Isleworth, TW7 7ES
- Dismissed9 July 20266002796163 Gunnersbury Lane, Ealing, Acton, W3 8LJ
- Allowed24 June 2026600461917 Greencroft Road, Hounslow, TW5 0BQ
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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