203C Castelnau, London, SW13 9EA

Planning appeal 3303504 at 203C Castelnau, London, SW13 9EA (Richmond Upon Thames London Borough Council) was dismissed on 7 February 2023 by Inspector Clowes M, by written representations. The main issue, as the Inspector framed it: Whether the proposed dormer window would preserve or enhance the character or appearance of the Castelnau Conservation Area, having particular regard to the effect on the significance of a Building of Townscape Merit.

replace 3No. existing roof lights at roof level with a single large dormer with double sash windows to the south/side elevation. To further allow natural light to ingress into level 02, 2No. glass, aluminium framed roof light to be installed on the new dormer flat roof, situated above the staircase and new en-suite. A further 1No. glass, aluminium framed roof light is to be installed on the existing pitched roof to provide natural light to the stair landing

Authority: Richmond Upon Thames London Borough Council
Appeal type: minor · Planning Appeal
Procedure: Written Representations
Development: residential · Other minor developments
Inspector: Clowes M
Postcode: SW13 9EA

Main issues, as the Inspector framed them

Whether the proposed dormer window would preserve or enhance the character or appearance of the Castelnau Conservation Area, having particular regard to the effect on the significance of a Building of Townscape Merit

What decided it

The proposed dormer's form, design and scale would be incongruous with the host building's diminishing scale at roof level and would harm the significance of the Building of Townscape Merit and the character of the Conservation Area, with no public benefits to outweigh this harm.

What the Inspector cited

Development plan policies: Policy LP1Policy LP3Policy LP4
National Planning Policy Framework: Paragraph 197Paragraph 202

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 applied

The 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.

Appeals plan, £15 a month

With an account

What an account adds to this decision

766 other decided appeals within two kilometres of this site. In the app every dot opens its decision, and its letter wherever one was published, and you can draw your own site to see what has been decided around it.AllowedDismissedSplitThis decision

An appeal decision in the app, with the main issues, policies and judgments cited picked out beside the letter — Every letter, there to read. We pick out the main issues, the policies and the judgments cited, so you can work through the letter faster.

Searching the full text of appeal decision letters in the app — Search inside every letter. By words or by meaning, filtered by authority, outcome, appeal type and procedure, with every locatable decision on the map and the Inspector named on each.

Start your free trial

More decisions in Richmond upon Thames

The authority’s record since 2016 · every decision in 2023

Dismissed28 October 20266015879
88 Colne Road, Twickenham, TW2 6QE
Dismissed28 October 20266015836
64 First Avenue, Mortlake, London, SW14 8SR
Dismissed26 October 20266011874
61-63 Petersham Road, Richmond Upon Thames, TW10 6UT
Dismissed20 October 20266010388
163 Garrick House, High Street, Hampton Hill, TW12 1BZ
Dismissed19 October 20266013760
Pavement Os, 53-57 High Street, Whitton, TW2 7LB

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.