10 Piccadilly, London, W1J 0DD

Planning appeal 3377097 at 10 Piccadilly, London, W1J 0DD (City of Westminster Council) was dismissed on 7 July 2026 by Inspector Cullen F, by written representations. The main issue, as the Inspector framed it: The effect of the proposal on the amenity of the area, having regard to the host listed building, the settings of nearby listed buildings and the character and appearance of the Regent Street Conservation Area.

Display of 1:1 printed image of building and 3x externally illuminated advertising areas measuring 18m x 8m on Piccadilly, Piccadilly Circus 18.4m x 7.5m on Piccadilly Circus and 14.72m x 8m on Regent Street shroud for a temporary period of two years

Authority: City of Westminster Council
Appeal type: commercial · Commercial Appeal Service (CAS)
Procedure: Written Representations
Development: advertisement · Minor retail and services
Inspector: Cullen F
Postcode: W1J 0DD

Main issues, as the Inspector framed them

The effect of the proposal on the amenity of the area, having regard to the host listed building, the settings of nearby listed buildings and the character and appearance of the Regent Street Conservation Area

What decided it

The inset advertisement zone on the Piccadilly Circus elevation would appear excessively dominant and discordant on this elevation, overwhelming the trompe l'oeil depiction and causing harm to the amenity of the area having regard to the host listed building, nearby listed buildings' settings and the conservation area's character and appearance.

What the Inspector cited

Development plan policies: Policy 42Policy 44Policy 45Policy 48G
National Planning Policy Framework: Paragraph 141

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.

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The decision letter

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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.