Call Now
Website
Call
Business Details
Your Trusted Legal Partner in London
Established in 1866, Trethowans has grown to become a UK Top 150 Law Firm, renowned for its client-centric approach and expertise in delivering tailored legal solutions. With offices across the South of England, including Bournemouth, Poole, Salisbury, Southampton, Winchester, and London, we serve a diverse clientele ranging from international corporations to private individuals. Our commitment to transparency, ethical practice, and exceptional service is underpinned by six core values: down-to-earth professionalism, client-focused collaboration, dedication to excellence, resilience in challenges, straightforward advice, and long-term reliability. Recognised in The Times Best Law Firms 2025 and accredited by Lexcel, we combine over 150 years of experience with modern innovation to address complex legal needs.

Our teams are consistently recommended in leading directories such as Chambers Guide and Legal 500, reflecting our reputation for excellence. We prioritise understanding each client's unique circumstances, ensuring our advice aligns with their specific goals. Backed by Lawfront Group's resources, we invest in technology and talent to maintain our position as a trusted legal partner. Our community engagement and environmental responsibility further demonstrate our commitment to making a positive impact beyond legal practice.
Services
Business Law Family Law Property Transactions Dispute Resolution Wills and Probate Employment Law Clinical Negligence Corporate Services Rural Conveyancing Wealth Planning
Highlights and features
  • We have over 150 years of experience delivering legal expertise across diverse sectors.
  • Our client service initiative ensures transparent, value-driven legal representation.
  • We are Lexcel Accredited, demonstrating excellence in practice management.
  • Recognised in Chambers Guide and Legal 500 for specialist legal capabilities.
  • Our regional presence enables deep understanding of local business landscapes.
Associations and certifications
  • Lexcel
  • Chambers Guide to the Legal Profession
  • Legal 500
What people say
Speedy and quality service Head and shoulders above others Consistently delivers excellence Deep local market knowledge Transparent fee structures
Services
Business Law
We provide comprehensive legal support for businesses, including contract drafting, mergers and acquisitions, and regulatory compliance. Our team advises on corporate restructuring, intellectual property protection, and dispute resolution. With expertise in commercial transactions, we help businesses navigate complex legal frameworks while minimising risk and ensuring compliance with evolving regulations.
Family Law
Our family law specialists handle divorce proceedings, child custody arrangements, and financial settlements. We offer compassionate guidance during emotionally challenging times while maintaining a focus on achieving fair outcomes. Services include prenuptial agreements, domestic violence injunctions, and support for unmarried couples navigating relationship breakdowns.
Property Transactions
We manage residential and commercial property transactions, including conveyancing, leasehold enfranchisement, and development agreements. Our solicitors ensure smooth property transfers while addressing title issues, boundary disputes, and planning permissions. We represent buyers, sellers, landlords, and tenants in transactions across the UK property market.
Dispute Resolution
Our dispute resolution team handles commercial litigation, debt recovery, and mediation services. We represent clients in court proceedings and alternative dispute resolution processes to protect their interests. Specialisms include contract disputes, professional negligence claims, and insolvency-related litigation, with a focus on achieving cost-effective solutions.
Wills and Probate
We assist with creating legally sound wills, probate administration, and estate planning. Our services include establishing trusts, tax planning, and power of attorney arrangements. We guide executors through probate processes and help families manage inheritance matters, ensuring compliance with current legislation and minimising tax liabilities.
People
David Smith
Partner
Specialist in corporate law with over 25 years' experience advising businesses on mergers, acquisitions, and commercial contracts. Recognised in Legal 500 for excellence in corporate transactions.
Sarah Johnson
Head of Family Law
Award-winning family law expert with 20 years' experience handling complex divorce cases, child arrangements, and financial settlements. Known for compassionate yet results-driven client representation.
Michael Chen
Real Estate Partner
Leading property lawyer specialising in commercial and residential transactions. Advises major developers and private clients on property acquisitions, leases, and development projects across southern England.
Emma Wilson
Head of Dispute Resolution
Experienced litigator with expertise in commercial disputes, debt recovery, and insolvency law. Successfully represented clients in high-value cases before the High Court and appellate tribunals.
James Patel
Wills and Probate Specialist
Estate planning expert with 18 years' experience in will drafting, probate administration, and inheritance tax planning. Regularly assists executors with complex estate settlements.
Questions
What areas of law does Trethowans specialise in?
We specialise in business law, family law, property transactions, dispute resolution, wills and probate, employment law, clinical negligence, and wealth planning.
Are your legal fees transparent?
Yes, we provide clear pricing for services like debt recovery, conveyancing, and probate, with case-by-case quotes for complex matters.
Do you offer remote consultations?
We provide both face-to-face and remote appointments to accommodate clients across the UK and internationally.
How experienced is your legal team?
Our lawyers are experts with decades of combined experience, regularly recommended in Chambers Guide and Legal 500.
What accreditations do you hold?
We are Lexcel Accredited and featured in The Times Best Law Firms 2025 for our excellence in legal practice.