How to Start a Law Firm in the UK

Is Starting a Law Firm Right for You?

Demand for legal services is constant, from house moves and wills to employment disputes and small-business contracts, and much of it is local and personal. Clients choose a solicitor they feel listened to, and a new firm with one or two experienced practitioners can compete with established names if it is responsive and clear about costs. The firms that do well early usually have a focus, such as private client, conveyancing, family or small-business work, and a reputation that predates the firm.

Running a firm is different from fee earning. Alongside the law you become the compliance officer, the file reviewer, the credit controller, the person who reconciles the client account and the one who answers the complaint. Cash flow is slow: conveyancing pays at completion, litigation pays late and private client work arrives unevenly. People who thrive tend to be organised, comfortable with regulation and realistic about how much chargeable work one person can do while also running a business.

Most founders are solicitors with several years of post-qualification experience, often with a following of clients and referrers, who have tired of a firm's targets or want to practise differently. The SRA expects someone in the firm to have practised for at least three years, insurers price heavily on experience, and a thin track record makes both authorisation and insurance harder, so the usual advice is to build the specialism and the network first and the firm second.

Qualifications, Registrations and Rules

• SRA authorisation of the firm (England and Wales). A business providing reserved legal services in England and Wales must be authorised by the Solicitors Regulation Authority before it trades, as a recognised sole practice, a recognised body owned entirely by lawyers or a licensed body. The application covers every manager and owner, a business plan and forecasts, and someone who has practised as a lawyer for at least three years. Approval is not automatic, so read the SRA's guidance first.
• COLP and COFA. Every authorised firm must nominate a compliance officer for legal practice, responsible for compliance with the SRA's rules and for reporting serious breaches, and a compliance officer for finance and administration, responsible for the accounts rules. In a sole practice you hold both roles, and they carry personal regulatory consequences. The SRA must approve the role holders, although certain solicitors in smaller firms can be deemed approved.
• Professional indemnity insurance on minimum terms. The firm needs qualifying professional indemnity insurance from a participating insurer, meeting the SRA's minimum terms and conditions, in place before it starts and evidenced during the application. Insurers want a business plan, your claims history and your areas of work, and some areas are far harder to insure than others, so get quotes before committing to anything else. Run-off cover when a firm closes is costly and needs planning.
• The SRA Transparency Rules. If your website offers services the rules list, such as residential conveyancing, uncontested probate, immigration applications, unfair dismissal claims, debt recovery or business licensing, you must publish price and service information in the prescribed form. Every authorised firm must publish its complaints procedure, including how and when to complain to the Legal Ombudsman and the SRA, and display its SRA number and digital badge prominently on its website.
• Client money and the Accounts Rules. If you hold client money you need a separate client account, regular reconciliations, proper records and an accountant's report where the Accounts Rules require one, and the COFA answers for all of it. Many new firms avoid client money at first, which rules out conveyancing but simplifies everything else. The SRA is also the anti-money-laundering supervisor, and firms doing in-scope work such as conveyancing or company work need its approval.
• Scotland and Northern Ireland. The SRA regulates only England and Wales. In Scotland, solicitors and firms are regulated by the Law Society of Scotland under its own practice rules, master policy insurance and annual accounts certificate, and new practice owners must meet its requirements for managers. In Northern Ireland, the Law Society of Northern Ireland regulates practising certificates, accounts, conduct and insurance. Cross-border work needs the right qualification in each jurisdiction.
• Leaving your current firm. Your employment or partnership agreement probably contains restrictive covenants on approaching clients, recruiting colleagues and competing within a period or area, and your duties of confidentiality continue after you leave. Clients are free to choose their solicitor, but how and when you tell them matters legally and professionally. Take advice on your own position before you announce anything, and plan the transition openly rather than hoping nobody notices.

Setting Up the Business

• Sole practice, partnership, LLP or company. A firm can be a sole practice, a traditional partnership, a limited liability partnership or a limited company, and the SRA authorises each differently. The choice affects personal liability, tax, how you bring in partners later and what insurers charge, and solicitors are not immune to getting their own structure wrong. Take an accountant's advice, ideally from one who acts for law firms, before you apply.
• HMRC, VAT and your own tax. Register with HMRC for Self Assessment, partnership returns or Corporation Tax as the structure requires, and plan for VAT early. Legal fees are generally subject to VAT, most firms pass the registration threshold published on GOV.UK quickly, and disbursements have their own VAT treatment that trips new firms up, so register in good time and agree how you will handle them with your accountant.
• Banking, bookkeeping and the client account. You need an office account and, if you will hold client money, a separate client account opened in the firm's name with the bank aware of its purpose. Legal accounts software that keeps client and office ledgers apart and produces the reconciliations the COFA must review is close to essential. Appoint a bookkeeper who knows the Accounts Rules unless you genuinely want to do it yourself.
• Insurance beyond indemnity. Minimum terms indemnity is compulsory, but it is not the only cover. Cyber insurance matters for a firm handling completion monies and client data, office contents and equipment need cover, employers' liability is a legal requirement once you employ anyone, and management liability and legal expenses cover are worth considering. Insurers will also ask about your supervision and file review arrangements, so write them down.
• Case management and compliance software. A small firm typically needs case or practice management software for matters, time recording and documents, legal accounts software, a client onboarding and identity verification tool for anti-money-laundering checks, secure email and document sharing, and a compliance system, or at least a calendar, for file reviews, training records and annual declarations. Choose tools that work together rather than the most impressive one of each.
• Data protection and the ICO. Law firms hold some of the most sensitive data there is, so pay the data protection fee to the Information Commissioner's Office, write a privacy notice and client care letter that explain how you use data, and decide retention periods for closed files. Encryption, two-factor authentication and a tested backup are the minimum, and insurers and the SRA will expect you to have thought about cyber risk.

Start-up Costs and What You Need

The first costs are regulatory and arrive before any income: the SRA application and the fees for approving each role holder, the first year's indemnity premium, which is usually the largest single item and often paid up front or on finance, the practising certificate, anti-money-laundering approval where it applies, and the ICO fee. Add the software subscriptions, the client account set-up, the accountant and the compliance consultant many new firms use for the application.

Then the running costs: a practising address, which may be your home if the SRA and your insurer accept it or a serviced office if clients need somewhere to visit, telephone and video conferencing, professional subscriptions, continuing competence training, the accountant's report if you hold client money, marketing and a website. Staff, if you take any on, bring payroll, pensions and employers' liability with them.

The hidden cost is the gap between doing the work and being paid. Conveyancing pays only at completion, litigation can run for a year, and many clients pay on account slowly. List every cost month by month for the first year, add the living costs you need to draw, and compare the total with a realistic view of billable hours and payment dates, because that gap is what your savings or finance must cover.

Pricing Your Work

Price from your costs and your capacity, not from what the firm down the road charges. Work out what the firm must earn each month to cover regulation, insurance, software, premises and your drawings, divide it by the hours you can realistically bill once compliance, marketing and file reviews are removed, and you have the hourly rate you need. It is usually higher than expected, and if your market will not pay it you have a focus problem rather than a pricing one.

Fixed fees suit predictable work such as conveyancing, wills, lasting powers of attorney and standard commercial documents, and clients prefer them. Time-based billing suits disputes and open-ended advice, with estimates updated as the matter develops. Whatever you choose, your client care letter must set out the basis of charging, likely disbursements, VAT and the circumstances in which the price could change, and for the services the Transparency Rules list, your website must say the same.

Take money on account for disbursements and for the first stage of work, bill in stages rather than at the end, and chase promptly and politely. Decide now how you will handle clients who cannot pay, whether you will do legally aided work, and whether you will offer conditional or damages-based fees, which carry rules of their own. Clear, early conversations about cost prevent most complaints.

Finding Your First Customers

• Former clients and referrers, where permitted. Clients who trust you personally are the most common source of early work for a new firm, but your old agreement may restrict how you approach them and your duties to the old firm continue. Take advice, act openly, let clients make their own choice and keep a record of how each one came to you.
• Accountants, advisers and agents. Accountants, financial advisers, mortgage brokers, estate agents and surveyors are asked to recommend a solicitor constantly and value one who returns calls and explains costs plainly. Introduce yourself with a clear description of the work you want, refer in return where you can, and expect the relationship to pay off over years rather than weeks.
• Local search and your Google Business Profile. Most people needing a solicitor for a house move, a will or a dispute search for one nearby and read the reviews. A complete Google Business Profile, a website with a page for each service and the required price information, and a steady flow of reviews bring enquiries networking never will, and being found on Google takes months to build.
• Directories and panels. The Law Society's Find a Solicitor directory, legal review sites and comparison platforms list firms by area and specialism, and some clients start there. Lender panels for conveyancing, legal expenses insurers' panels and local authority or charity contracts take time to join and have their own criteria, so treat them as medium-term goals rather than launch channels.
• Community and business networks. Local business groups, chambers of commerce, charities needing trustees and community organisations put a new solicitor in front of people who will one day need one. Talks on topics people worry about, such as lasting powers of attorney or a first employment contract, make you approachable, and approachable wins private client and small-business work.

Your Website and Online Presence

A law firm's website is checked before it is trusted. Clients look for the SRA badge and number, the solicitors' names and qualifications, a page for each area of work, the price and service information the Transparency Rules require, a complaints procedure that mentions the Legal Ombudsman and a straightforward way to enquire. The copy should read as though a careful professional wrote it: plain English, no promises about outcomes and nothing a compliance officer would wince at.

Because the Transparency Rules apply from the moment the site is public, have the regulatory pages written before launch rather than added later, and keep the badge, the complaints page and the prices current. A startup website checklist covers the domain, hosting and legal pages, and the site should be ready to go live, with the firm's SRA number on it, the day authorisation comes through.

When you are ready for a website, our startup law firm website design page explains what a new law firm needs on day one, our solicitors website design page covers the full picture for an established business, and solicitors website design prices sets out what it costs. Startup websites start from £2,400, and our startup website checklist lists what to have ready.

Mistakes New Law Firms Make

• Taking on work, or even marketing the firm, before authorisation and insurance are confirmed, which is a regulatory breach rather than a technicality.
• Treating the COLP and COFA roles as paperwork, then discovering at the first breach or qualified accountant's report how personal the responsibility is.
• Launching a website without the Transparency Rules information, the complaints procedure or the SRA badge, which the SRA checks and sanctions.
• Approaching former clients in breach of a restrictive covenant and spending the first year in a dispute with the old firm instead of building the new one.
• Holding client money without the systems, reconciliations and bookkeeping knowledge to do it properly, which is where most serious accounts breaches start.
• Doing all the fee earning and none of the business development, so the pipeline empties the moment the first matters conclude.

Your First 90 Days

1. Decide your areas of work, write the business plan and cash flow forecast the SRA and insurers will read, and take advice on your position with your current firm.
2. Choose the legal structure with an accountant's advice, incorporate or form the partnership if needed, and register with HMRC and for VAT.
3. Obtain professional indemnity quotes on the SRA's minimum terms from participating insurers, and arrange cyber, office and employers' liability cover to start with the firm.
4. Apply to the SRA for authorisation, nominating your COLP and COFA, with approvals for every manager and owner and anti-money-laundering approval if you will do work within scope.
5. Open the office account and, if you will hold client money, the client account, choose legal accounts and case management software and appoint a bookkeeper who knows the Accounts Rules.
6. Pay the ICO fee, write your client care letter, terms of business, privacy notice and complaints procedure, and set up your file review and training records.
7. Set your fees from your costs and capacity, with fixed fees for predictable work, and prepare the price and service information the Transparency Rules require.
8. Register a domain name and build the website with service pages, the regulatory information, your SRA number and the digital badge, ready to go live on authorisation.
9. On authorisation, tell your referrers and permitted contacts, complete your Google Business Profile and directory listings, and start asking satisfied clients for reviews.
10. At ninety days, review where the enquiries came from, which matters are paying, whether the client account reconciliations are current and what your real hourly recovery is.