Planning appeal decision
23 Alexandra Road, Ashford, TW15 1TW
Planning appeal 3326417 at 23 Alexandra Road, Ashford, TW15 1TW (Spelthorne Borough Council) was allowed in part (a split decision) on 22 April 2025 by Inspector Robin Buchanan, by written representations. The main issue, as the Inspector framed it: Whether the steps required by the enforcement notice exceed what is necessary to remedy the breach of planning control (ground f).
‘The unlawful operational development of the Land; Without planning permission the roof ridge has been raised by 0.12m, at variance with approved plans (TSL/THEL/23/01 Rev A) of granted planning permission under 20/00545/HOU’
- Authority
- Spelthorne Borough Council
- Appeal type
- enforcement · Enforcement Notice
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Robin Buchanan
- Postcode
- TW15 1TW
Main issues, as the Inspector framed them
- Whether the steps required by the enforcement notice exceed what is necessary to remedy the breach of planning control (ground f)
- Whether the period for compliance with the enforcement notice is reasonable (ground g)
- The effect of the unauthorised roof structure on the character and appearance of No.23 Alexandra Road and the area
What decided it
The enlarged rear dormer's substantial scale, massing and bulk unduly protrudes beyond the roof plane and is incongruous and overly dominant compared to the approved smaller dormer and neighbouring properties, causing material harm to character and appearance that cannot be mitigated by conditions.
What the Inspector cited
- Development plan policies
- Policy EN1Design of Residential Extensions and New Residential Development Supplementary Planning Document, April 2011
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 Spelthorne Borough Council
The authority’s record since 2016 · every decision in 2025
- Quashed On Legal Grounds1 May 2026335963658 Green Lane, Shepperton, Surrey, TW17 8DT
- Dismissed26 January 20263348103Land South East of The Ranges (Addressed As 1A Priory Stables), Chertsey Road, Shepperton, TW17 9NU
- Notice varied and upheld26 January 202633351271A Priory Stables, Shepperton, TW17 9NU
- Notice varied and upheld7 July 20253352057Stanwell Farm Bedfont Road, Stanwell, Staines-Upon-Thames, TW19 7LY
- Dismissed17 February 2025335395412 Stanwell Close, Stanwell, Staines-Upon-Thames, TW19 7LL
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.
®