How much does a house extension cost in London?

A single-storey rear extension in London typically costs between £1,800–£2,500 per m². A double-storey extension ranges from £2,200–£3,000 per m². LACD provides detailed cost plans at the early design stage.

How long does a loft conversion take?

A standard dormer loft conversion typically takes 8–12 weeks on site. A mansard conversion may take 12–16 weeks depending on complexity and planning requirements.

Is LACD a registered contractor?

Yes. LACD Design & Build is a member of the Federation of Master Builders, TrustMark registered, and holds SMSTS certification. Registered at Companies House under number 13848199.

What areas does LACD cover?

LACD primarily works across London including Islington, Belgravia, Hampstead, Highgate, Richmond, Hackney, Fulham and South Kensington, and across the wider South East.

What is the difference between CAT A and CAT B fit-out?

CAT A delivers a base-level finished space with raised floors, ceilings and basic M&E — ready for a tenant. CAT B takes the space to occupation-ready standard with partitions, branding, furniture and full M&E. LACD delivers both.