Corporate & Company Law, Done Properly
We handle the legal machinery behind your company — incorporation, shareholders agreements, share sales and the deal that lets you exit — so you spend your time running the business, not the paperwork.
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How we help you
Ai Law is a commercial law firm in England and Wales advising companies and their founders on corporate law: how a business is owned, governed, funded and eventually sold. We draft shareholders and founders agreements, structure and incorporate companies, run share purchase agreements and M&A deals, advise directors on their duties, and set up share schemes. England and Wales only.
Most corporate problems are cheaper to prevent than to litigate. A clear shareholders agreement settles who decides what, what happens when someone leaves, and how a deadlock is broken — before it becomes a dispute. We write these documents to be read and used, not filed and forgotten.
We read everything first, so the conversation starts at strategy rather than admin. When you instruct us you get a tailored fee quote, and advice in plain English about the commercial trade-offs — not just the law.
Matters we handle
Shareholders Agreements
The rulebook for how owners run and exit a company: decision rights, dividend policy, transfer restrictions, drag-along and tag-along, and deadlock resolution. We pair it with tailored articles of association.
Founders Agreements & Equity Splits
For early-stage teams: who owns what, vesting and good-leaver/bad-leaver terms, IP assignment into the company, and roles. It protects the venture if a co-founder leaves in year one.
Company Structuring & Incorporation
Choosing and building the right structure — single company, group, holding and trading split, or subsidiary — with share classes that match how you want to raise and reward. We handle Companies House from day one.
Share Purchase Agreements (SPAs) & M&A
Buying or selling a business or shares: heads of terms, due diligence, the SPA itself, warranties, indemnities and disclosure, through to completion and post-deal filings.
Selling Your Business
We act for owners exiting through a trade sale or management buyout — preparing the company, negotiating price and earn-out terms, and managing warranties so the deal closes cleanly and you get paid.
Directors' Duties & Governance
Practical advice on the statutory duties under the Companies Act 2006 (sections 171 to 177), conflicts, board procedure, and personal exposure — especially around distressed trading.
Startup & Scale-up Legal Advice
Legal support for founders, scoped to the stage you are at: incorporation, contractor and employee terms, IP protection, investor-ready documents and EMI option schemes.
Share Schemes & EMI Options
Designing and documenting EIS/SEIS-friendly structures and tax-advantaged EMI option schemes to recruit and retain talent, with the option agreements and board approvals to match.
Charity & Social Enterprise Law
Setting up charitable companies and CICs, advising trustees on their duties and conflicts, and getting governing documents right for the Charity Commission.
Services in this area
Explore the specific services within this practice. Each links through to a dedicated page.
Startups & Structuring
The right structure, the right documents and a shareholders' agreement that says what happens when things go wrong — set up once, properly, before the business is worth arguing over..
Commercial Contracts
The agreements your business runs on — terms of business, supply and services, agency, distribution, franchising and licensing — drafted to be enforceable, and negotiated to protect your margin..
Lending & Securitisation
For lenders and borrowers: facility agreements, security packages, guarantees and the registrations that make them enforceable.
Mergers & Acquisitions
Buying, selling or merging a business.
Charity Law
Structures, governance, trustee duties and the Charity Commission — for charities, trustees, founders and faith-based organisations that need commercial-grade advice..
A clear path, start to finish.
Scoping call
A conversation to understand the company, the people and what you actually need. We tell you the realistic options and what each costs.
Scope and fee agreed
You get a written scope and a tailored fee quote — hourly rates, a price estimate, a fixed fee or staged fixed fees — before any chargeable work starts.
Drafting & diligence
We draft the documents or run the due diligence, flagging the commercial decisions only you can make and recommending where we'd land.
Negotiation
Where there's another side — a buyer, an investor, a co-founder — we negotiate the terms and explain every trade-off in plain English.
Completion & filings
We execute the deal, handle Companies House and statutory registers, and hand you a tidy closing pack so the position is clear and provable later.
No surprises on the invoice.
All prices exclude VAT (currently 20%) and disbursements such as Companies House filing fees, which are charged at cost and flagged in advance. Transactional and advisory work is charged at our hourly rates of £145 to £350 plus VAT, or for a fixed fee, staged fixed fees or a price estimate agreed in writing before chargeable work starts. An agreed fixed fee or estimate applies, though it may be adjusted for complexity or changes during the matter — and we tell you in advance.
£120 plus VAT
Setting up a UK limited company. A UK service address with mail forwarding is £200 a year.
£350 a year plus VAT
Maintaining the company's statutory books, subject to the annual filing. A corporate nominee service, on request, is £400 a year.
Quoted for your matter
Shareholders agreements, share sales and acquisitions at our hourly rates, or for a fixed fee, staged fees or an estimate agreed before we start.
A fixed monthly fee
Ongoing support across contracts, ad-hoc advice, disputes, lending and acquisitions. Work beyond the retainer is discussed with you first.
Proudly serving founders, businesses & private clients
Frequently asked questions
A shareholders agreement is a private contract between a company's owners setting out how the company is run, how shares can be transferred, and what happens when an owner leaves or the owners disagree. You need one whenever there is more than one shareholder: without it, the Companies Act 2006 and the company's articles fill the gaps, and those defaults rarely reflect what the founders actually intended — for example, a 50/50 split with no deadlock mechanism can paralyse the business. It is far cheaper to agree the terms while everyone is on good terms than to litigate them later.
Related expertise
Having us in your corner gives you confidence
Speak to one of our experienced solicitors today to see how we can assist. We act for clients across the UK and worldwide.