Westminster · Prime residential
Luxury construction & refurbishment in Westminster.
Refurbishment and fit-out across Westminster's garden squares, mansion blocks and Whitehall-adjacent addresses.
SW1 · W1
Delivering in Westminster
Westminster projects run under some of the tightest planning, security and access constraints in London. Whether the property sits on a Belgravia crescent, a Pimlico terrace or a floor in a St James's mansion block, the delivery model is the same: directly employed teams, single point of accountability, all correspondence with the council and the freeholder handled in-house.
Ushii is a London construction house working with private clients, family offices and developers across Westminster and the surrounding prime postcodes. Every project is delivered by our own directly employed teams under a single point of accountability from first survey to final handover.
Properties we work on
What we build in Westminster.
Where our teams focus
Westminster disciplines.
Whole-house refurbishment
Structure, services, joinery and finish across Grade II listed and locally listed properties, cleared through Westminster City Council.
Mansion apartment fit-out
Lateral fit-out in St James's, Victoria and Pimlico blocks, delivered under freeholder consents and porter-managed access.
Security-sensitive works
Vetted crews, controlled site records and coordinated access for properties with private or public-figure security requirements.
Listed and conservation work
Correct materials, correct detailing and a conservation officer relationship that gets consents moved on time.
Services available in Westminster
Every discipline, under one team.
Answers
What Westminster clients ask.
Do you work on properties with active security requirements?
Yes. We DBS-check the site team, keep a controlled site manifest, brief the security detail before mobilisation and reduce the number of trades on site at any one time when needed.
How do you handle Westminster City Council planning?
Our project managers deal with the council directly, submit clean applications and respond to conservation officer queries within days rather than weeks.
Do you deliver in St James's mansion blocks?
Regularly. Freeholder consents, lift bookings, protection of common parts and neighbour communication are handled by us, not the client.
Also delivering in