Matthew Cocklin

Partner

Areas of Expertise

With over 20 years’ experience of the construction industry and complex construction disputes, Matthew specialises in construction dispute resolution.

Matthew is recommended in Doyles Guide’s 2025 listing of leading London Construction & Infrastructure Litigation Lawyers and is described in Legal 500 as “a superb construction lawyer” who is “intellectually first rate” and “highly commercial” with “vast experience across the full range of construction disputes”, who “can smell the right answer from the start” and has “that rare combination of commercial nous, teamwork, and client care”.

Client testimonials in Legal 500 recognise Matthew as “a great strategic thinker”, “a real fighter” and “someone you want in the trenches with you”.  He is identified as being “well-versed in the industry”, “properly involved” in his cases and for providing “decisive, practical and comprehensive advice”.  Matthew is also known for being “responsive”, “very easy to work with” and “passionate…in obtaining a successful outcome”.

Matthew represents clients in relation to all disputes related to construction projects including delays, defects, payments, termination, insolvency and additional fee claims.  This includes all forms of dispute resolution including mediation, expert determination, adjudication, arbitration and litigation in the Technology and Construction Court (TCC) in relation to all forms of contract.

Experience

Prior to Devonshires, Matthew worked for the cost consultancy and project management division of Mott MacDonald, a global engineering, management and development consultancy, where he advised clients on major projects across a range of industry sectors.

This included a four-year secondment to a nuclear licensed site to provide strategic project advice and manage adjudication and arbitration proceedings across a £5 billion major engineering and construction programme (new build and decommissioning) and a 12-month secondment based in Ireland to manage a final account arbitration in relation to a main drainage scheme.

In addition, Matthew reviewed consultancy agreements for professional services and advised quantity surveyors, project managers and engineers at Mott MacDonald on claims for additional fees.

Publications

Matthew is the author of two chapters in the Architect’s Legal Handbook (10th and 11th Editions): Chapter 21 – Contractor and sub-contractor collateral warranties and third party rights; and Chapter 31 – Architects’ collateral warranties.

Matthew is the author of papers on delay published by the Construction Law Journal ((2014) 30(1) Cons. Law 41-56)) and the Society of Construction Law (Paper No.182) cited in Keating on Construction Contracts (10th, 11th and 12th Editions), Hudson’s Building and Engineering Contracts (13th Edition) and Bailey (2nd, 3rd and 4th Editions).

Matthew also maintains a guidance note on Delay to Construction Contracts published by Practical Law (No. 1-595-4752) and a guidance note on the professional conduct of expert witnesses published by Isurv.

Conferences

Matthew is very experienced in delivering engaging and practical seminars and lectures on construction law.

Matthew has delivered talks to members of the Society of Construction Law at the National Liberal Club in London as well as to regional branches of the society in Kent, Bristol, the South-West, the North-West and the North-East.

Matthew has also delivered numerous talks to members of the Royal Institution of Chartered Surveyors (RICS) and the Chartered Institute of Building (CIOB).

Matthew regularly speaks at seminars and conferences hosted by Devonshires on all aspects of contentious construction law with a particular emphasis on time, money, defects and fire and building safety, including the Building Safety Act 2022.

Education

Matthew graduated from the University of Bristol with a Master’s degree in Law.  He successfully undertook his Bar exams before dual-qualifying as a solicitor and successfully completing an MSc in Construction Law & Dispute Resolution at King’s College (as part of which he studied construction technology).

Awards

Matthew has won prestigious prizes for his research and innovative writing on extensions of time and concurrent delay including the Hudson Prize 2012 (First Prize) of the Society of Construction Law and the Master Thesis Prize 2013 (First Prize) of the European Society of Construction Law (ESCL).  The ESCL Jury Report described his work as “very well executed…with intelligent analysis.”

Qualifications

Matthew was called to the Bar in 2004 and dual-qualified as a solicitor in 2009.  He became a Fellow of the Chartered Institute of Arbitrators in 2013.

Professional Memberships

Matthew is a Fellow of the Chartered Institute of Arbitrators.  He is a member of the Society of Construction Law and the Honourable Society of the Middle Temple.

Notable Cases

Client Testimonials

Matthew’s Insights

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