The Study Guild

Interior design training in the UK

Interior designer is not a protected title in the UK. Architect is. Anyone may charge for interior design. Clients still buy a portfolio, insurance, and evidence you can run a job through trades. This topic is for people choosing training to practise, not collecting style PDFs. The verdict upfront: if nobody critiqued a scheme with a budget and a build sequence, you bought a hobby class.

Part of Business & Creative.

Published Last reviewed by Julia Hart, BA Interior Design

Interior design programmes

Starts 17 Nov 2026All levels

Interior Design Practice

Take a residential brief to a client-ready scheme, critiqued live by a designer who still runs jobs, not a mood-board diploma.

Not for: Anyone seeking to practise as an architect — that title is protected

Live hours
20h live
Duration and weekly load
10 weeks · ~7h/week
Cohort size
max 18

£399or from £66.50/mo, interest-free

What should interior design training include?

Briefing, a concept that can be built, specification a trade can price, and a delivery sequence including snagging. Colour theory without a builder's order of works is decoration class. If the tutor has not run a job this year, treat the certificate as atmosphere.

Our Interior Design Practice programme marks a client-ready scheme. It does not make you an architect and will not claim to.

Should you choose a self-paced interior diploma or a live practice cohort?

Choose a cheap diploma if you wanted to explore style and will not take a client's money. Choose a live assessed cohort if a client will ask whether you have ever got a kitchen through a builder. Relabelling a mood board as a practice credential is how this market wastes fees.

Centre of Excellence-style catalogues are a rational exploration buy. They are a weak professional buy, because nobody watched your specification fail.

Who should skip interior design training?

Anyone who wanted to become an architect. Anyone who needed a hobby colour course — cheaper products exist for that. Anyone unwilling to produce drawings and a specification. Anyone whose plan was to practise on paying clients from Pinterest alone.

Skip also if a project is already a listed building or a structural change that needs an architect. Training will not create that right. Skip a practitioner price if you only wanted to restyle your own flat: friends, books and a cheaper exploration course are more honest. Interior design as a practice starts when a client pays you to get a room through a builder without a surprise in week six. Mood boards are not that, however good they look on a phone. Live critique is the upgrade on a style PDF.

Common questions

Is interior design licensed in the UK?

No. The title is unprotected. Architect is protected. Insurance and a portfolio are still the commercial requirements.

Do I need CAD?

You need drawings a trade can interpret. Photoreal renders without a specification do not substitute.