Planning appeal decision
6 Caxton Mews, Brentford, TW8 8BN
Planning appeal 6007877 at 6 Caxton Mews, Brentford, TW8 8BN (London Borough of Hounslow) was allowed on 22 September 2026 by Inspector T Law, by written representations. The main issue, as the Inspector framed it: The effect of the proposed development on the character or appearance of the host dwelling and the Butts Conservation Area.
Conversion of garage into habitable room and replacement of garage door with a traditionally proportioned timber window
- Authority
- London Borough of Hounslow
- Appeal type
- householder · Householder
- Procedure
- Written
- Development
- residential
- Inspector
- T Law
- Postcode
- TW8 8BN
Main issues, as the Inspector framed them
- The effect of the proposed development on the character or appearance of the host dwelling and the Butts Conservation Area
What decided it
The sympathetic design approach of the proposed window, which reflects the established architectural language and existing variation within the mews, preserves the character and appearance of the conservation area and causes no harm to its significance.
What the Inspector cited
- Development plan policies
- Policy CC1Policy CC2Policy CC4Policy SC7
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 2026
- 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.
®