Planning appeal decision
491 London Road, Isleworth, TW7 4DA
Planning appeal 3346509 at 491 London Road, Isleworth, TW7 4DA (London Borough of Hounslow) was dismissed on 28 February 2025 by Inspector Senior H, by written representations. The main issue, as the Inspector framed it: The effect of the proposal on the character and appearance of the host property and its surroundings.
demolition of existing 3rd floor and construct ground and 1st floor extensions, new 3rd - 5th floors for Class C3 use with 2 existing flats extended and 8 flats (6 New Flats), landscaping and incidental works
- Authority
- London Borough of Hounslow
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Minor Dwellings
- Inspector
- Senior H
- Postcode
- TW7 4DA
Main issues, as the Inspector framed them
- The effect of the proposal on the character and appearance of the host property and its surroundings
- Whether the proposal would provide acceptable living conditions for the future occupiers of the proposed flats with regard to communal amenity space
What decided it
The substantial harm to character and appearance combined with the failure to provide adequate communal amenity space in accordance with the development plan outweighed the moderate benefits of the proposal.
What the Inspector cited
- Development plan policies
- London Plan 2021 Policy D3London Plan 2021 Policy D4London Plan 2021 Policy D8London Plan 2021 Policy D6London Borough of Hounslow Local Plan 2015-2030 Policy CC1London Borough of Hounslow Local Plan 2015-2030 Policy CC2London Borough of Hounslow Local Plan 2015-2030 Policy SC4London Borough of Hounslow Local Plan 2015-2030 Policy SC5
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 London Borough of Hounslow
The authority’s record since 2016 · every decision in 2025
- Allowed26 October 202660155723 Chatsworth Crescent, Hounslow, TW3 2PE
- Dismissed23 October 2026601117245 Colonial Road, Feltham, TW14 8AA
- Dismissed23 October 2026601117145 Colonial Road, Feltham, TW14 8AA
- Allowed21 October 202660139991 Cassiobury Avenue, Feltham, TW14 9JE
- Dismissed19 October 20266015127251 Jersey Road, Isleworth, TW7 4RF
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.
®