Atkin Chambers continues to be a market-leading set for construction disputes, featuring expertise across the engineering and infrastructure sectors at both the domestic and international levels. Members of the set regularly appear at the TCC to represent contractors and property owners in trials concerning professional negligence and construction defects. Instructions frequently involve international arbitration. The set’s Manus McMullan KC, Christopher Lewis KC and Peter Land have secured favourable outcomes for the Panama Canal Authority in four major arbitration proceedings as part of a long-running set of disputes concerning the third set of locks project. Also of note is Fiona Parkin KC, who recently appeared before the Supreme Court, acting for the defendant in URS Corporation v BDW Training, a case concerning limitation periods in the Building Safety Act. She is currently leading Katie Powell and Caspar Ramsay in defending a number of claims concerning alleged defects in tower blocks following the Supreme Court’s decision.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • It's one of the best sets of construction chambers.
  • One of the leading chambers in this area.
  • The clerks are extremely helpful.
  • Highly efficient and friendly to deal with, with a great range of highly adept barristers.
  • Great chambers. Great clerks team and I always get the feeling they are the best in class.
  • Atkin has a great range of dedicated construction and arbitration specialists.

Lawyers

Leading Silks

KCs at the very top of their field, with a long-established record of market-defining cases, and widespread endorsement from clients and peers. All silks appointed in the last two rounds are listed further below.

James Howells KC
3
James Howells KC
James Howells KC is an outstanding advocate and one of the most reassuring barristers I have worked with. His calm, authoritative style immediately instills confidence in clients and legal teams alike. He has a remarkable ability to take the pressure out of difficult and high-stakes cases, cutting through complexity to identify the right strategy and maintain focus on the key issues. Clients trust him completely, and his judgment is consistently excellent. Combined with his exceptional advocacy skills and strong commercial instincts, this enables him to achieve excellent results time and again.
Mark Chennells KC
3
Mark Chennells KC
Ability to analyze the most complex questions in such a way as to provide a simple, straightforward pathway forward. Excellent with experts - especially in the ability to deal promptly with issues that arise during hearings. Clients appreciate his ability to go the extra mile and remain good-humored. They also obviously appreciate his ability to get results! Advocacy is deceptively strong - because he knows the papers so well - the simplest of questions can lead a witness to make concessions without their knowing.
2025 Silks

KCs at the very top of their field, with a long-established record of market-defining cases, and widespread endorsement from clients and peers. All silks appointed in the last two rounds are listed further below.

Leading Juniors

Leading juniors are those with significant experience of key cases, strong market recognition from both peers and clients, and are seen as future candidates for silk.

Rising stars

Rising stars at the Bar are defined as barristers between four and eight years’ call who are seen as up-and-coming members of the Bar in their respective practice areas by clients and peers alike. They will already be instructed in high-profile, complex, and high-value contentious and non-contentious matters, working with and opposite more experienced leading counsel.