Criminal Regulatory & Environmental
Health & Safety
Harry acts for companies and individuals in the most serious health & safety prosecutions, including corporate and gross negligence manslaughter. He has acted for all sizes of business, from sole traders to Plcs, across a wide spectrum of industries, encompassing all aspects of construction, transport management, work at height, electrical installation, swimming pool management, farming, caravan sites, asbestos, care homes and commercial baking.
Current instructions include the Bosley Mill explosion prosecution, due to be tried in January 2021.
Harry is widely experienced in Fire Safety matters, having represented a number of individuals and corporates alike in prosecutions under the Regulatory Reform (Fire Safety) Order. He is instructed in the current public inquiry into the fire at Grenfell Tower. Last year, he secured the acquittal of a pub company at trial accused of a failure to provide fire alarms and detection systems in breach of the Fire Safety Order.
Harry has broad experience in food safety matters, with clients ranging from individual publicans to large catering companies to nationally recognised chain restaurants.
Harry’s practice in consumer protection is growing, in particular, in representing businesses investigated and prosecuted for under-age sale of knives, contrary to s.141A of the Criminal Justice Act 1988.
Harry is experienced in a very broad range of environmental issues, again appearing for both companies and individuals in connection with prosecutions as wide ranging as the discharge of waste into waterways in the north and the destruction of protected species habitat in a multi-million-pound development on the banks of the Thames.
- HSE v. Fullwood Care Limited (2020)
- HSE v. DJT Surfacing Limited (2019)
- Hertfordshire County Council v. McMullen & Sons Limited (2019)
- Central Bedfordshire Council v. Center Parcs Woburn (2019)
- HSE v. Tooles Transport Limited (2018)
- HSE v. Redrow Homes Limited (2017)
- HSE v. Willmott Dixon  EWCA Crim 1226
- HSE v. Tangerine Confectionery Limited & Anr  EWCA Crim 2015
- “Keeping an eye on COVID-19: the morning after the night before” by Harry Vann & Katie Sage
- Criminal Regulatory Manchester Seminar & Drinks
“His attention to detail is excellent and he’s a strong advocate.”; “He’s excellent on his feet and his subject knowledge is astonishingly good.”; “He’s a calm, thoughtful and organised barrister. I have been impressed by his cross-examinations and he’s very analytical.”
Chambers & Partners, 2021
“Harry has an exceptional ability to identify the significant issues that are key to achieving the best outcome. He produces very effective strategies and clients warm to him easily.”
Chambers & Partners, 2020
Chambers & Partners, 2014, 2013, 2012
“Runs complex arguments with panache”
Chambers & Partners, 2013
This “charming performer” is praised for his “wonderful courtroom style”.
Chambers & Partners, 2012
The Legal 500, 2011