The Study Guild
Business & CreativeAll levelsLive online + self-paced

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.

Taught and assessed by

Julia HartProfile pending contract

Live teaching
20h
Self-study
50h
Duration
10 weeks
Weekly load
~7h

What you will be able to do

  • Run a client briefing that produces a scope, a budget and a constraint list
  • Develop a concept that can be built, not only photographed
  • Specify finishes and furnishings a trade can price
  • Sequence a job including lead times and snagging
  • Present a scheme that survives a client who changes their mind
  • Price design fees from a costed practice, not from a course brochure

Who this is for

  • Career changers building a residential interior-design practice
  • Stylists and decorators who have never run a job through trades
  • Practitioners whose portfolio is all mood boards and no delivery
  • People willing to have work critiqued in front of the cohort

Who this is not for

  • Anyone seeking to practise as an architect — that title is protected
  • Anyone who wanted a hobby course in colour with no client or budget
  • Anyone unwilling to produce drawings and a specification others can use

What you need before you start

  • Ability to produce simple drawings digitally or by hand
  • A real or realistic residential brief for the assessed scheme

What you will actually learn

10 modules · 10 weeks · 20h live

  1. The job is deliveryWhat a practising designer actually sells, versus a style diploma.

    Covered in this module

    • Protected titles: architect versus designer
    • Insurance and the contract
    • What this programme is not
    • The assessed brief
  2. BriefingExtracting a scope a builder could recognise.

    Covered in this module

    • Budget as a design tool
    • Households who disagree
    • Measured survey, honestly
    • Constraints
  3. Concept that can be builtA narrative and a set of decisions, not a collage.

    Covered in this module

    • Planning a room
    • Light, storage, circulation
    • When to stop decorating
    • Critique one
  4. Materials and specificationFinishes a trade can price and a client can live with.

    Covered in this module

    • Durability versus Instagram
    • Lead times
    • Sustainability claims you can stand behind
    • Sample boards that mean something
  5. Furniture, joinery and the awkward wallThe decisions that make a room work on a Tuesday in February.

    Covered in this module

    • Joinery briefing
    • Ergonomics
    • When to hire an architect
    • Critique two
  6. Trades, sequence and snaggingThe part self-paced diplomas skip because it is not pretty.

    Covered in this module

    • Who does what
    • Programme and dependencies
    • Site manners
    • Snagging lists
  7. Fees, procurement and saying noHow the practice stays solvent.

    Covered in this module

    • Fee structures
    • Procurement versus design
    • Scope creep
    • Contracts
  8. Presenting and revisingThe meeting where the scheme lives or dies.

    Covered in this module

    • What to show
    • Handling a no
    • Version control
    • Assessed presentation
  9. Finding the next jobPortfolio, referrals and the work that is still worth doing after AI interiors.

    Covered in this module

    • What a portfolio must show
    • Directories
    • When to specialise
    • Pricing
  10. Assessment clinicLive critique of schemes against the rubric.

    Covered in this module

    • Common fails
    • Resubmission
    • First paid client
    • What the certificate does not licence

Dates and timetable

Interior Design Practice runs as a live cohort over 10 weeks. Pick the start date that fits — every cohort gets the same tutor, curriculum and assessment.

Upcoming cohorts of Interior Design Practice
StartsLive sessionsCapStatus and action
Ends Tuesdays 19:00–21:00 UK, 10 weeks (no session 22 or 29 December)18Choose this date →
Ends Tuesdays 19:00–21:00 UK, 10 weeks18Choose this date →

How you are assessed

A client-ready residential scheme — concept, drawings at an appropriate level, specification and a costed delivery plan — marked by Julia Hart. Written feedback with one free resubmission. Style without a build sequence does not pass.

Our accreditation applications are in progress. We do not display an accreditation mark before it is granted — see the current status.

After you pass

  • Fee and scope templates
  • Practitioner directory listing on passing

What does interior design practice training actually cover?

It covers taking a residential brief through concept, specification and a delivery sequence a trade can use. It is not architecture, not a protected title, and not a colour-theory hobby class. The skill buyers pay for is a job that completes, on a budget, without a surprise on site that the designer never thought about.

Do you need a licence to practise interior design in the UK?

No. Interior designer is not a protected title. Architect is. You may charge for interior design without a government licence. Clients still buy a portfolio, insurance, and evidence you have run a job. A certificate that never put your scheme in front of a practising designer is ornamental.

Is this architecture training?

No. Architecture is a protected profession with its own prescribed qualifications and registration. This programme will teach you when a job needs an architect and how not to stray into that title. If you wanted to become an architect, this is the wrong product and we would rather say so before checkout.

How is this different from a self-paced interior-design diploma?

A practising designer critiques a full scheme and can fail it. Delivery sequence and budget are marked, not optional. A self-paced diploma can improve your eye. It cannot tell a client whether you can get a kitchen through a builder without the job collapsing in week six.

Common questions

Do I need to draw to a professional CAD standard?

You need drawings a trade can interpret. We will work with the tools you have. Photoreal renders without a specification do not pass.

Can I take this as a hobby?

You can enrol. The assessment still assumes a client brief and a budget. A hobby colour course would be cheaper elsewhere and more honest for that goal.

Will this make me a BIID member?

No. Professional-body membership is a separate application with its own rules. We do not award it.

Can I pay in instalments?

Yes. Interest-free plans total exactly £399.

Published Last reviewed by Julia Hart, BA Interior Design