Independent reference, published since 2026

Interior Designer UK

UK interior design careers, fees and rules

Hiring a designer

The Hiring a designer section explains what UK interior designers charge, how VAT applies to design fees and renovation work, what a design contract must contain, and which health and safety duties CDM 2015 places on a homeowner who commissions building work.

The Hiring a designer section of Interior Designer UK is written for homeowners and landlords who are about to appoint an interior designer for a renovation in the United Kingdom. The articles set out how designers charge, using the BIID 2019 fees survey, the BIID client guide and dated UK price guides, and they explain which parts of a project carry 20 per cent VAT, which qualify for the 5 per cent reduced rate under VAT Notice 708, and which energy-saving installations are zero-rated until 31 March 2027. The section also covers the Construction (Design and Management) Regulations 2015: who counts as a domestic client, how the client duties pass to the contractor or principal contractor, when a designer can take on the principal designer role by written agreement, and when a project must be notified to the Health and Safety Executive on form F10. Every figure carries its year and its source so that a client can check the claim before signing a contract.

Articles in Hiring a designer

The articles in the Hiring a designer section are listed below with the question each one answers, and every article carries its own sources list at the point of citation.