Case study · Westminster

Hip-to-gable + dormer loft in Soho

Approved at first submission by Westminster City Council in 12 weeks. Fixed fee £1,395.

Project summary

Service
Hip-to-gable + dormer loft
Location
Soho, Westminster
Property stock
Georgian terraces, mixed-use
Article 4 in borough
Yes
Process duration
12 weeks
Outcome
Approved at first submission
The brief

What the client needed

A family in Soho approached us for hip-to-gable + dormer loft on a georgian terraces property. Constraints: respecting streetscape rhythm typical of Westminster, maintaining rear garden depth, and meeting Westminster City Council's design expectations for the conservation context (56 conservation areas borough-wide).

Design response

How we designed it

Measured survey week 1. Three design iterations balancing internal layout against external massing visible from neighbours. Two scheme massings tested against Westminster City Council's adopted design guidance. Chosen scheme matched existing roof pitch, used matching brick, set the new opening back from the eaves.

Planning route

Submission and decision

Submitted to Westminster City Council via the Planning Portal. With Article 4 in force in Westminster, we confirmed our scheme retained the necessary permissions before submission. Officer comments minor, addressed in 5 days. Approved at first submission.

Decision recorded Westminster City Council, statutory determination period.

Similar project in Soho?

Same fixed fee. Same MCIAT team. Same approval discipline.

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