Legal Director

A former government lawyer he is a trusted adviser to governments, regulators, trade unions, corporates and individuals across a spectrum of commercial, legal, regulatory and policy issues.
He has substantial experience and expertise in conducting civil litigation in courts and tribunals up to the UK Supreme Court and the European Court of Human Rights, including closed material proceedings in national security cases, as well as proceedings associated with regulatory investigation, decision-making and enforcement.
Simon has supported witnesses at sensitive and high profile inquests and public inquiries. His work with ministers and senior officials gives him a special insight into the workings of parliamentary and government business. As a visiting Pegasus scholar, he spent time with the Parliamentary Counsel’s Office in New Zealand.
Chambers & Partners UK (2023) ranked Simon an ‘Associate to Watch’ in Administrative and Public Law with The Legal 500 recommending him as a key lawyer in Private Client > Charities and Not-For-Profit.
Jurisdiction: England & Wales
Experience
- Solicitor to the Hallett Review of the administrative scheme concerning “on-the-runs” in Northern Ireland.
- Representing the Ministry of Defence and the Atomic Weapons Establishment throughout the inquest and public inquiry into the poisoning of Alexander Litvinenko.
- Advising the Determinations Panel of The Pensions Regulator on regulatory procedure and decision-making including authorisation of master trust schemes under the Pension Schemes Act 2017.
- Advising the Future Generations Commissioner for Wales in relation to a review of how the Welsh Government carries out sustainable development in its formulation and delivery of policy.
- Supporting the Gambling Commission in its defence of the procurement challenge to the award of the fourth national lottery licence and in giving evidence to the House of Commons’ DCMS Select Committee inquiry.
Related sectors
Related services
Insights & events

Infrastructure Planning Blog 46: BNG for NSIPs defined but delayed and other news

Why work-related stress is a health and safety issue

Infrastructure Planning Blog 45: Largest solar DCO granted and other news

CMA steps up its crackdown on fake and misleading reviews

Infrastructure Planning Blog 44: Plans, purdah and publication

Local Government Lawyer: A return to Regional Police Authorities?

Infrastructure Planning Blog 43: Slow, slow, quick, no go for infrastructure planning

World Cup licensing in Scotland: Extended hours policies by licensing board

Introducing The Balancing Act: Three takeaways from our opening conversation

Infrastructure Planning Blog 42: Nuclear reforms, discharge of requirements and NPPF changes

Infrastructure Planning Blog 41: New Welsh guidance, the use of AI in planning and other updates

Northern Ireland Planning and Environment update: Minerals

Infrastructure Planning Blog 40: A conference and another revocation

Infrastructure Planning Blog 39: Fenwick Solar Farm, Sizewell C and EIA case law

Infrastructure Planning Blog 38: A new wind DCO, and European streamlining

Employment Rights Act 2025: Top 5 Reforms for Retailers

Retail Agility: Navigating the AI frontier in retail

TLT's Guide to Scottish Licensing Board Policy Statements 2023-2028

Rethinking Hospitality: Embracing Challenges, Unlocking Growth

The land use challenge: creating a system to deliver net zero

Government and public services legal panel appointments

TLT advises leading renewable energy company on sweep of strategic transactions

TLT continues Future Energy focus with new Partner hire

TLT Advises on Funding for Irish Solar Projects | TLT

TLT Invests Further in Future Energy | TLT

TLT Named Supplier on Government Legal Panel | TLT

TLT advises Eiffel Investment Group and BTS on financing for nine new biomethane plants in Italy

TLT advises Dalmore Capital on acquisition of seven river hydropower sites

TLT acts for NORD on financing of battery storage project

TLT advises FCA-authorised Sunsave on the roll-out of the UK’s first solar subscription

Nick Evans joins TLT as partner placing the firm at the helm of infrastructure, planning, public law and future energy in the UK

TLT real estate and future energy growth continues

TLT expands future energy and infrastructure expertise with new Partner appointment

TLT Head of Future Energy shortlisted at Solar and Storage Awards 2025

TLT reappointed to the National Legal Services Framework

ESG in Action: Balancing the basket with the British Retail Consortium

Energise2030: Grid reform, Gate 2 and what's next for connections

Views on fintech - interview with Niels Pedersen, MMU
The Future Fund - one month on | Scale-up insights episode eight

Scale-up Insights episode six - Employee incentives

Scale‑Up Insights Podcast: Getting to Grips with Data | TLT

When good tax decisions go wrong: Governance, filing positions and HMRC scrutiny - Webinar

Biodiversity Net Gain: What’s changing and what it means for you

DMCC Act - The next chapter for CMA Consumer Law Enforcement

UK Utilities Case Study: Employment Law and Brexit Planning | TLT

TLT oversees an international acquisition of a specialised South West business

Preparing for the Procurement Act 2023 - construction industry focus

Community, connection and collaboration - TLT and Forest Green Rovers FC

BNG - TLT and Belmont Estate talk nature positivity

What does the next generation of our cities look like?























