Interior Design in Purley

A single-room concept can be a few weeks; a full-home design and fit-out runs months once furniture lead times, trades and approvals are factored in. The design phase is quick relative to procurement and installation — custom furniture and joinery are usually the long pole. Ask for a realistic timeline including lead times.

A decorator focuses on surfaces and furnishings — colour, fabrics, furniture, styling. An interior designer can also work on space planning, layout and construction details, often coordinating with builders and architects. For a cosmetic refresh a decorator suffices; for reconfiguring space or a renovation you need a designer.

A clear scope: the rooms covered, deliverables (concept, mood boards, floor plans, spec/shopping list, elevations), number of revisions, the pricing model and whether product markup applies, the furnishings budget assumption, and project-management scope if they'll manage trades. Vague 'design services' with one number hides scope disputes.

Designers charge four ways: an hourly rate, a flat per-room or per-project fee, a percentage of the total project cost, or a markup/commission on furnishings they procure. The biggest cost driver is scope — a single-room refresh versus a whole-home renovation. Agree the pricing model in writing before any work, because they produce very different bills.

For a single room you can often buy a few hours of consultation or an 'e-design' (online concept) package rather than full service — a fraction of the cost. Full-service design earns its fee on larger, complex or construction-involved projects where coordination and avoiding expensive mistakes matter most.

Hourly rates commonly run £100-250 (higher in London), with per-room flat fees of £500-3,000 and whole-house concept-and-specification packages £3,000-8,000+. Furniture and trades are separate and usually the bulk of the spend.