Space Law and Dispute Resolution in 2025: the UK’s role in a crowded and contentious final frontier
Simon Tolson explores the evolving landscape of space law.

Senior Consultant
Simon is a recognised authority on dispute resolution within the industry and has prepared and conducted many cases at senior level for well over 20 years, both in the Technology and Construction Court (including numerous major reported decisions) and before international arbitration tribunals. He has acted in well over 120 adjudications over the past 15 years, 8 of which have been reported at enforcement stage. Simon is an accredited adjudicator with the TECSA, RICS and CIC panels.
Examples of Simon’s expertise include:
Dispute avoidance and, management advice to major corporations on construction projects all over the world (Libya, India, Kazakhstan, Azerbaijan, Dubai, Japan, Korea, Denmark, Austria, Germany) including acting in:
Besides his arbitration cases Simon has led a number of important reported cases in his career to date, including:
Simon is immediate past chairman of the Technology and Construction Solicitors’ Association, a role he held for five years and is now the Honorary President of the Technology and Construction Solicitors’ Association (TECSA). TECSA is the leading organisation for solicitors practising construction and information technology law in England and Wales. In that time he championed the TECSA eDisclosure Protocol (in collaboration with TECBAR and the Society of Computers and the Law) and its first revision in January 2015.
In 2015 Simon also led TECSA’s research and thorough review of the Construction and Engineering Pre-Action Protocol (PAP) and the views of those using PAP, including solicitors, consultants, contractors, employers and specialist subcontractors. Working with the services of Acuigen he investigated the ways in which PAP was and was not working, and produced recommendations for its amendment. It was the first time the views of those using PAP and the Technology and Construction Court (TCC) had been subject to a detailed independent survey. It resulted in TECSA and TECBAR drafting a revised version of the PAP (in which Simon was heavily involved) reflecting the study outputs, which was added to the White Book in late 2016.
Simon is also involved with the training and policy of construction solicitors and TECSA adjudicators. He is also a Visiting Lecturer at King’s College London on their MSc in Construction Law and Dispute Resolution. He has lectured and chaired extensively for most of the major conference symposia as well as at many other universities, the RICS, Arbrix, SCL, ICES and the Chartered Institute of Arbitrators, and legal education networks. He has also chaired and taken part in numerous webinars on construction law issues for two publishing houses. Simon wrote the contract module for King’s College’s Construction Law, Litigation and Regulation distance learning course.
He co-authored Avoiding Contractors’ Claims with Mark Hackett, then partner in Davis Langdon & Everest.
He has an occasional column in Building magazine and has contributed to numerous other legal and construction journals. He is also a past member of the editorial board for the CLT journal, The Engineering and Construction Law Journal. Between 1998 and 1999, Simon was also on the Faculty Training Board of the CIOB training adjudicators.
Simon’s memberships/positions include:
Simon’s interests outside the law are buildings (restoring them) and modern methods of construction, power generation and architecture; he is a self-confessed petrol head, loves travel, motorcycles, off-roading and his family.