Home Marinas MDL Shamrock Quay Meet The Team
Barry Radband
Marina Manager
Barry started life at MDL as a dockmaster at Hamble Point Marina, from 1985 to 2000. He then returned in 2007 and progressed to Supervisor at Shamrock Quay in 2012, before becoming their Marina Manager in 2019.
Sonia Penney
Assistant Manager
Sonia started with MDL in 1997 at Outlook House as Purchase Ledger Assistant. She then moved to Mercury Yacht Harbour as Office Administrator in 1999, before finding her way to Shamrock Quay in the same role ten years later. Sonia was promoted to Assistant Manager in May 2021.
Agniezska Matlack
Seasonal Marina Operative
Agniezska first joined the team at Shamrock Quay as a summer seasonal worker in 2022. Since then, she has continued to support the marina as a casual team member while balancing her full-time role with British Airways. Her reliability, flexibility, and team spirit make her a valued part of the Shamrock Quay crew.
Andy Trim
Yard Supervisor
Andy joined Shamrock Quay way back in 1987, starting off as a Yard Hand before being promoted to Yard Supervisor.
Ashanti Holzmann
Front of House Administrator
Ashanti joined MDL in June 2025, bringing her strong customer service expertise to her role as Front of House Administrator. Skilled in communication, empathy, and problem-solving, she's now transitioning into marina developments.
Colin Cool
Yard Hand
Colin started as a Yard Hand at Shamrock Quay in 2003, and has remained at the marina ever since.
Harry Gisbourne
Marina Operative
Harry joined the team at Shamrock Quay in June 2025 and has quickly become a valued member of the marina. Eager to learn all aspects of marina operations, he brings a positive attitude and a strong willingness to get involved. His enthusiasm is infectious and makes him a great addition to the team
Jonathan Lawrence
Night Dockmaster
Jonathan is a keen boater and former RNLI volunteer. When he is not on the water, Jonathan can be found assisting our customers at Shamrock Quay.
Mark Elliott
Dockmaster
Mark has been a Dockmaster at Shamrock Quay since 2005.
Mark Hubbard
Night Dockmaster
Mark has been a Night Dockmaster at Shamrock Quay since 2004.
Peter Salway
Night Dockmaster
Peter started as a Night Dockmaster at Shamrock Quay in 2017, after briefly working at Saxon Wharf on a temporary basis.
Thomas Mont
Dockmaster
Thomas started as a temporary member of staff in 2017, before being taken on full time as a Dockmaster that same year.
Tim Diaper
Boatyard Coordinator
Tim began his MDL career in 2006 as a Lock Keeper at Hythe Marina Village, before moving to Shamrock Quay the following year as a Marina Operative. He has been their Boatyard Coordinator since 2013.
MDL Stars
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Visitor Information
- William Street, Northam, Southampton, SO14 5QL
- (023) 8022 9461
VHF Channel 80
Discover more about this Marina
Facilities & Services
- 255 berths
- Max LOA: 70m
- Fuel (petrol, diesel) available at nearby Hythe Marina Village and Port Hamble Marina
- Boat lifting and storage ashore
- 75-ton travel hoist
- 25-ton boat mover
- Extensive marine trades and services
- Chandlery
- Sakks Menswear
- Laundry facilities
- Yellow Welly Café
- Yacht charters
- Electric Vehicle Charging - Tesla & Universal Type 2
- MDL WiFi
