International Business Lawyers

Here we look at how international business lawyers can help your company with cross-border trade, including employment, contracts, disputes, tax and other legal issues.

We also look at some of the top international law firms if you’re looking for a business lawyer to help you with overseas expansion or global commercial affairs.

International business lawyers


What are international business lawyers?

International business lawyers assist companies in navigating the legal and regulatory aspects of conducting business across borders. They advise clients on a range of legal issues, including contracts, trade agreements, intellectual property, foreign investment, tax laws, and dispute resolution.

They may also help clients navigate complex cross-border transactions and negotiations, such as mergers and acquisitions, joint ventures, and licensing agreements. Additionally, international business lawyers are responsible for ensuring that their clients comply with the laws and regulations of both the country where the business is based and the countries where it operates.

An international business lawyer will also play a key role in minimising legal risks and protecting the interests of their clients in the global marketplace.


Top international business law firms

Below is a list of some of the top international business law firms in the UK – home to solicitors with the skills and experience to assist you with overseas trade and related legal matters.



Russell-Cooke provides legal support for companies and individuals involved in international business. The firm’s corporate and commercial team offers a wide range of services for international organisations looking to operate in the UK and for UK and overseas businesses seeking to invest or expand globally.

Their experienced advisors have a strong reputation for supporting successful international businesses, and they take the time to understand their clients and the markets they operate in. Russell-Cooke is known for their cross-border services, including advising international companies on establishing operations in the UK, trading with international partners, and navigating complex legal issues.

The firm’s services are customised to meet the needs of their clients, and they work with a network of international law firms and other professionals to provide a seamless experience.

If you need an international business lawyer, their solicitors can offer advice on a variety of legal issues, including virtual general counsel services, inward investment, mergers and acquisitions, intellectual property protection, litigation management, real estate, employment, and immigration.

8 Bedford Row

Telephone Number: +44 (0)20 7405 6566


Witan Solicitors

Witan Solicitors have business lawyers who are experts in international law and can provide high-quality, multi-jurisdiction legal advice to help businesses achieve their goals in the international market.

They offer support and guidance to both UK companies looking to trade with international partners and international companies looking to establish themselves in the UK. With over 50 years of combined experience, their international business lawyers can provide straightforward, comprehensive advice.

Services are tailored to the size, sector, and geography of your business, and include but are not limited to:

  • buying and selling businesses across borders
  • cross-border mergers and acquisitions
  • restructuring, insolvency and de-mergers
  • international franchising
  • partnerships and joint ventures
  • drafting commercial/corporate contracts
  • private equity investments.

Witan Solicitors is a successful law firm accredited by Legal 500 with over 50 years of combined legal experience. Their international business lawyers are based in London, Birmingham, and Northampton, and are dedicated to achieving successful outcomes efficiently and in a timely manner.

You will be informed throughout the process using plain, straightforward language, and their lawyers aim to take care of every step to achieve the best possible outcome for your case.

Birmingham Office:
Bradford Court
123-131 Bradford Street
West Midlands
B12 0NS
Tel: 0330 173 6951

London Office:
Central Court
25 Southampton Buildings
Tel:  0330 173 6951

Northampton Office:
Beckett House
14 Billing Road
Tel:  0330 173 6951



White & Case

UK and overseas governments’ actions are having a growing impact on businesses involved in global trade of goods and services. With governments negotiating trade agreements and changing national laws, the business environment becomes more complex with a multitude of rules and procedures.

The White & Case International Trade group helps clients navigate these challenges and take advantage of opportunities through regulation in international trade. Their practice is global, with a team of lawyers and trade experts in 13 countries.

Services include:

  • trade remedies
  • World Trade Organization law
  • export control restrictions
  • intellectual property rights
  • customs and trade agreements
  • trade due diligence
  • government assistance
  • industry-specific knowledge.

This law firm’s approach is interdisciplinary, combining legal, policy, and quantitative expertise with years of experience. Their legal professionals are located in key trade regulatory centres and are equipped to deliver services across borders with a culturally sensitive and locally fluent team.

UK Office:
White & Case LLP
5 Old Broad Street
United Kingdom

Phone: +44 20 7532 1000


Burgess Salmon

Burgess Salmon has a team of international trade lawyers and inward investment specialists to help both public and private sector clients to achieve their commercial goals.

This company has international trade lawyers assisting clients in navigating the complexities of trade law in the face of global challenges such as post-Brexit cross-border issues, the impact of Covid-19, and the uncertainties surrounding the Northern Ireland Protocol.

They work to help clients maximise international growth opportunities by providing integrated commercial advice that draws on their trade expertise across various legal disciplines.

Burgess Salmon offer expert advice on inward investment, cross-border M&A, competition and subsidy control, trade-regulated disputes, product regulation, international tax, and business and personal immigration for a variety of sectors, including defence, digital services, energy and utilities, environment, financial services and fintech, food and drink, healthcare, infrastructure, real estate, retail, transport, and technology and communications.

They also provide guidance on diverse topics such as employment law, intellectual property, food and farming, and transport to inform their clients’ business decisions as the TCA and UK’s approach to EU and international trade evolves.

This law firm has an International Trade team that has been appointed to the Crown Commercial Service (CCS) Trade Law Panel framework, along with consortium partner Arent Fox LLP, to advise the UK government on the negotiation of free trade agreements.

This appointment covers the provision of legal advice on the negotiation and implementation of trade agreements, compliance with international trade law, and enforcement of international trade law. They also work closely with the UK Department for International Trade and are a member of the UK Investment Support Directory.

Burgess Salmon is an independent UK law firm providing award-winning sector and specialist advice across the UK and EU, and globally through a network of independent law firms.

This enables their international trade lawyers to collaborate with the right legal provider for each jurisdiction.

Inward investment into the UK continues to grow as international businesses seek to expand into the UK through acquisitions, equity investments, joint ventures, and by establishing new entities or expanding existing operations. The company’s ‘UK Investment Launchpad’ service helps inbound clients quickly set up in the UK by providing expert legal advice and project management.

Their international trade team can assist with all business issues related to inward investment and cross-border trade, including company incorporation and secretarial support, corporate and tax structures, joint ventures and partnerships, business immigration, employment law support, cross-border financial services, international dispute resolution, trade disputes, trade remedies, regulatory requirements for imports/exports, supply chain and country of origin implications and cross-border M&A.

Bristol Office:
One Glass Wharf
Tel: +44 (0) 117 939 2000

Edinburgh Office:
Atria One
144 Morrison Street
Tel: +44 (0)131 314 2112

London office:
6 New Street Square
Phone : +44 (0) 20 7685 1200




If you’re looking for international business lawyers for inward investment or overseas trade, then one of these well-established UK law firms should be able to assist you.