How to Become a Barrister Sole Practitioner

Setting up as a sole practitioner is one of the most significant decisions a barrister can make. It is the moment you stop trading under the umbrella of a set or an employer and start running an independent legal services practice in your own name. The work is the same; the infrastructure around it is not.

This guide sets out, in practical terms, what the transition looks like and what the Bar Standards Board and the Bar Council expect of you before you take your first instruction.

Decide what kind of practice you are building

The first question is structural. Self-employed barristers fall broadly into three camps. Members of chambers share clerking and premises. Door tenants keep a chambers affiliation without taking a seat. Sole practitioners do neither — they hold their own practising certificate, operate from their own address, and arrange their own clerking, diary, billing and compliance.

Employed barristers sit outside this entirely. If you are currently employed in-house, by a regulator, or by a firm of solicitors, your scope of practice is shaped by your employer and the BSB Handbook rules on employed practice. Moving from employed to self-employed sole practice is a regulatory step, not just a career move, and the BSB needs to be notified before you can accept instructions on the new basis.

Notify the BSB and update your authorisation

Every practising barrister in England and Wales is authorised by the Bar Standards Board. Before you start practising as a sole practitioner you need to update your authorisation to practise, confirm the basis on which you intend to work, and ensure your practising certificate reflects your new status. If you intend to take instructions from members of the public directly, you will also need to be Public Access qualified and registered as such.

You must hold the required professional indemnity insurance through BMIF before any client work begins, and you must have completed any outstanding new practitioners' training if you are within your first three years of practice.

Sort the back office before the first brief

A sole practice is a small business. The work that chambers staff used to absorb — diary management, conflict checks, fee notes, aged debt, AML where Public Access is involved, GDPR, complaints handling, client care letters — now sits with you. None of it is glamorous, and all of it is regulated. Getting the systems in place before you start trading is far easier than retrofitting them around live matters.

The Bar Council publishes detailed guidance on setting up in sole practice, including model engagement terms and compliance templates. Use them. They are written by people who have answered every awkward question you are about to be asked.

Where the work comes from

The hardest part of sole practice is not the regulatory work. It is the pipeline. Without a clerks' room placing you on briefs, you have to build your own routes to instructions — through solicitor relationships, Public Access enquiries, panel placements and online presence.

If that side of the practice feels like the largest unknown, see how our clerking services for sole practitioners work, or read about our approach to barrister lead generation. For a wider view of life outside chambers, our door tenant's guide and direct access training overview are useful companion reads.