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

The EU's empowering consumers for the Green Transition Directive: What your business needs to do before September 2026

From replacement to repair: what the EU Right to Repair Directive means for businesses

Infrastructure Planning Blog 63: Harry Potter and the grave error

Can a statutory public inquiry compel an overseas witness to attend an inquiry hearing?

Infrastructure Planning Blog 62: The end of the challenges to expansion of Luton and Gatwick Airports

The Electronic Communications Code: What you need to know

CMA v Emma Sleep: High Court rejects the CMA's fixed volume requirement for reference pricing

Infrastructure Planning Blog 61: More updates to PINS' advice

Infrastructure Planning Blog 60: New Secretaries of State, NPS consultations, PINS advice and local authorities

Martyn's Law notification guidance: the practical points to know and prepare for now

Infrastructure Planning Blog 59: A solar decision, revised National Policy Statement for Ports and other news

Infrastructure Planning Blog 58: Guidance, judgment and decision

Trump v Slaughter: Could the latest US Supreme Court decision destabilise the EU-US data transfer regime?

Infrastructure Planning Blog 57: An environmental judgment and a consented solar farm

Consumer Duty: Distribution chains, manufacturer obligations and board reporting – what firms need to know

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

TLT supports two energy sector clients on major merger

TLT advises Eku Energy on acquisition of 300MW UK battery energy storage project

TLT secures same day consents for two major solar developments

TLT advises solar and battery developer on sale of 26.37 MWp solar farm.

TLT Future Energy team reaches new heights in Clean Energy Legal League Table

TLT advises leading developer and independent power producer on major solar and battery portfolio project financing

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

Energise2030: Data Centres, grid reform and the race for power

Energise2030: Developing energy projects for the long-term

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

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

TLT oversees an international acquisition of a specialised South West business

TLT’s Future Energy Women’s Network video series: Insights from women working across the future energy market

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























