LAWYER PROFILE
Brioney Thomas

Brioney Thomas

UK 2026

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Ranked in 2 practice areas

About

Provided by Burges Salmon LLP

Practice Areas

Brioney is Head of the firm’s Projects Department.

She is nationally recognised for her expertise as a leading specialist rail lawyer and her ability to deliver commercial and pragmatic solutions that function within the complex regulatory framework and challenging operating environment of the railway.

She has extensive experience advising clients in the rail sector including passenger operators, freight operators, rolling stock manufacturers and government authorities.

Career

Admitted as a solicitor: England and Wales (2000)

Admitted as a solicitor: Northern Ireland (2016)

Trained Burges Salmon; qualified 2000; partner 2011.

Professional Memberships

Law Society

Law Society of Northern Ireland

Experience

FirstGroup and TOCs: Advising DfT TOCs and open access TOCs on regulatory, commercial and operational projects including major fleet procurements, infrastructure projects, funding agreements, track access and franchise agreements.

Transport for Wales / Welsh Government: Leading the project devolving rail franchising powers to Welsh Government and subsequent regulatory/contractual arrangements to deliver a vertically integrated operation on the Core Valley Lines infrastructure.

Rail for London: Advising on regulatory issues in respect of the central operating section of the Elizabeth Line.

Transpennine Express: Advising the nationalised TPE on the procurement of new trains, maintenance services, depot and financing as part of the multi-billion investment in the Transpennine Route Upgrade project.

Translink: Advising on transport regulatory issues and complex rail contracts including compliance with relevant EU law under the NI protocol.

Eurostar: Advising on major strategic projects, UK and cross border issues.

Chambers Review

Provided by Chambers

Chambers Guide to the Legal Profession

Transport: Rail - UK-wide

Band 1
Band 1

Individual Editorial

Head of the firm's transport team, Brioney Thomas regularly advises on infrastructure and franchising projects. She is also experienced in regulatory matters. Thomas's clients include operators, government authorities and rolling stock manufacturers.

Asset Finance: Rail Finance - UK-wide

Band 3
Band 3

Individual Editorial

Brioney Thomas is an experienced transport lawyer with expertise in rail-related asset finance. She works with clients on the procurement of rolling stock and infrastructure finance, among other matters.

Strengths

Provided by Chambers

  • Brioney Thomas has a real depth of expertise in rail matters.

    Transport: RailChambers Guide to the Legal Profession
  • She's a real rail expert and very client-friendly.

    Transport: RailChambers Guide to the Legal Profession
  • She is absolutely brilliant in her understanding and response times.

    Asset Finance: Rail FinanceChambers Guide to the Legal Profession
  • Brioney is considered and always gives wise advice, and she is good at prioritising in demanding environments.

    Asset Finance: Rail FinanceChambers Guide to the Legal Profession

Ranked Individuals at Burges Salmon LLP (103)

London (Firms)

Northern Ireland

Scotland

South West

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