Navium Marine

Welcome to Navium Marine. We are a marine focused specialty MGA.

We strive to create a digitally enhanced business blending underwriting, claims leadership and competence with modern day solutions.

Our team are all long-standing insurance market professionals with a strong desire to leave a legacy of technical performance and discipline and not just ride underwriting cycles.  We have a track record of delivering profitable results and we are committed to delivering value to our capacity and to our clients.



About Us

Navium Marine Limited was established in May 2021 with a focus on quality marine insurance. Our team has a reputation for approachability and flexibility in developing new structures for both existing and emerging risks.

Clive Washbourn

Clive has over 35 years’ experience in the Marine and Specialty Markets. Clive has stellar underwriting performance through all business cycles, and a reputation for building balanced portfolios and delivering upper-quartile results in the Lloyd’s Market. Clive is an admired practitioner in the London Market, most recently working as Head of Marine at Beazley.

Oliver Clark
Deputy CUO & Senior Underwriter

Oliver joined Navium in May 2021 from Atrium where he was a Marine Underwriter. Prior to this he held roles at AXA XL and MS Amlin where he underwrote a combination of Marine and Energy Liabilities and Ports and Terminals. He is currently completing an MBA at Cranfield University’s School of Management.

Anthony Walker
Claims Manager

Tony has 32 years’ experience handling and leading claims in the Lloyds and Company Markets in London, first for RSA then Xchanging Claims Services (XCS). Whilst working at XCS he was also seconded to QBE and to Aspen where he handled claims for them in a Market Lead capacity. He has travelled to negotiate complex claims on behalf of the London Market to the US, Canada, South America and Europe.

Henry Maughan
Head of Cargo & Specie

Henry has over 14 years’ experience in the London Cargo Market. Previously he was the Cargo Class Underwriter at Antares Syndicate responsible for managing a large, diverse portfolio of international cargo business. After graduating from the University of Nottingham, Henry joined the industry on the Willis Graduate scheme in 2007 leaving there in 2010 to join the Cargo Division at Marsh prior to becoming an Underwriter at Antares in 2014.

Emma Roadnight
Cargo & Specie Underwriter

Emma previously worked within Cargo Underwriter within the Antares Marine team for 5 years. Prior to this she worked at both MS Amlin and Travelers within the Cargo and Specie underwriting teams. Emma began her career in insurance as a Catastrophe Risk Analyst at Canopius after graduating from the University of Leicester with a MSc in Business Analysis and Finance and a BSc in Economics.

Millie Perrin
Assistant Underwriter

Millie was on the Lloyd’s of London Insurance Graduate Scheme where she undertook placements in the Lloyd’s Corporation and the Marine teams at Canopius and Marsh. Millie completed her ACII qualification in 2021 and achieved a BA in Anglo-Saxon, Norse and Celtic History from Trinity College, Cambridge in 2018, and an MA from Newcastle University in Early Medieval Archaeology in 2019.

Danielle Basstoe
Cargo & Specie Assistant Underwriter

Danielle previously worked for 21 months as a Cargo Underwriting Assistant at Antares. Prior to her career in insurance, she worked as an Assistant Auditor for two years at the National Audit Office (NAO) as part of the Ministry of Defence (MOD) department. Danielle completed her ACII qualification to become an Associate Member of the Chartered Insurance Institute in January 2022.

What we do

Navium offers insurance across the full range of Marine classes.  Our experience allows us to understand the keys risks faced by our clients whilst also looking to pioneer new approaches to risk selection and loss management.

Ship Building



Ship Owning


International Movement of Goods



Marine Liability


War/Kidnap and Ransom

Ports and Terminals