Excess 11 for sale (2026) in Southampton, Hampshire, United Kingdom

EXCESS 11 available ordered in advance by Sea Ventures to reserve and guarantee a build slot for the 2026 season at the best possible price. 

This is a fantastic opportunity to secure an Excess 11 for the 2026 sailing season.

SPECIFICATION CAN BE AMENDED OR SELECT OPTIONS RETRO FITTED

ADVERTISED PRICE DOES NOT INCLUDE VAT. CAN BE SOLD EX VAT FOR EXPORT

PRICE INCLUDES FULL COMMISSIONING AND HANDOVER.

HANDOVER EITHER FROM FRANCE OR FROM THE UK

WE CAN ARRANGE DELIVERY TO YOUR HOME BERTH

DISCOUNTS AVAILABLE FOR EARLY ORDER

• Excess 11 Catamaran
• Year: 2026
• Builder: Groupe Beneteau
• Designer: VPLP Design
• Engines: 2 x Yanmar 3YM30AE
• Version: 3 x cabins 2 x heads
• Location: Can be delivered to West Coast France/Med or Southampton

• LOA: 37 ft 2 in / 11.33m
• Beam overall: 21 ft 7 in / 6.59m
• Draft: 3 ft 9 in / 1.15m
• Light Displ (EC): 9 tons

• 2 x Yanmar 3YM30AE engines
• 29hp diesels
• Tankage:
• Fuel capacity: 2 x 200 litres
• Water capacity: 2 x 300 litres
• Holding tank capacity: 160 litres
• Water Circuit:
• Deck wash pump (sea water/fresh water)
• Sea water electric toilets

• Electric Pack:
• AC electric circuit: 32A shore power, USB and 220V outlets
• 40A charger, additional 2 x 140A AGM batteries with controller
• Garmin Electronics:
• Starboard helm station: 12" GPSMAP display
• Worldwide cartography
• Portside: Tablet support, Chart table 315 VHF single handset, portable compass
• Speed, depth, temperature transducer
• Wind transducer
• Autopilot
• AIS

• PULSE LINE RIG:
• Pulse line rigging and sail plan
• Square top mainsail and self tacking Jib in grey PRO-RADIAL (in lieu of standard white Dacron)
• Code 0 rig and pole and furler (manual winch on port)
• Barber hauler
• Textile lifelines (in lieu of standard)
• Pulse line steering wheels x 2 (Orange - D800)
• Pulse line hull decoration
• EXTRA OPTIONS:
• Starboard 40.2 electric winch
• Charcoal Grey lazy bag
• 2 x opening hatches in forward roof windows
• Deck search light

• Pulpits with wooden seats and forward lifelines
• Stainless steel davits
• LED cockpit lighting

• Aft cockpit enclosure with windows in Cadet Grey
• Outside upholstery in Grey
• Starboard double helm seat
• Additional double helm seat, portside
• Aft cockpit cushions

• 3 x cabins + 2 x heads
• 1 x owners cabin in starboard hull with ensuite heads and shower
• 2 x guest cabins and head in port hull

• Additional stool
• Additional portside saloon cabinet
• Galley with cooker
• TV antenna

• Launched, rigged and antifouled
• 4 x dock lines
• Excess fender kit
• Anchor kit
• Professional Sea Ventures/Excess handover

The Excess 11 is the only large-scale production boat on the market for this size of catamaran. She is one of the smallest cruising catamarans capable of offering so much comfort and space, not to mention the thrill of sailing. The Excess 11 is a boat capable of long passages and is made for life on board. The work of the naval architects and designers has been focused on one objective: to create a real cruising catamaran capable of taking you to the most remote spots on earth to enjoy an isolated cove, an abandoned beach or a secret wave.

Excess 11 has benefited from the experience of her elders, without sacrificing all the comfort attributes needed for enjoyable cruising. Add to this a volume worthy of a larger boat, whether in the saloon or in the cabins, with for example a 2 by 2-meter (6½’x6½’) bed in the owner's cabin or bathrooms with separate showers! On deck, she offers the comfort and friendliness of a large open cockpit and twin helm stations, offering both real steering sensations and direct contact with the rest of the crew.
This is the synthesis of the Excess spirit: a beautiful, simple, light and comfortable boat!

By Car from M27 coming from the West:

• Leave M27 at junction 8, and turn right at the roundabout at the bottom of the slip road, signposted Hamble A3024
• At the next (Tesco) roundabout, take the 1st exit onto A27/Providence Hill
• Continue for about 1.0 mile then turn right into Swanwick Marina at traffic lights.

By Car from M27 coming from the East:

• Leave M27 at junction 9, and turn left at the roundabout at end of slip road
• Turn right at next roundabout, signposted Hamble A27
• Continue along A27 for about 3 miles, turn left into Swanwick Marina at traffic lights. Sea Ventures are in an office overlooking the marina

By Rail:

• Nearest station is Bursledon on the Southampton – Portsmouth line
• Nearest mainline is Southampton Airport on the main London – Southampton line

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

It is not guaranteed that the safety gear listed on the specification comes within the manufacturer's safety guidelines i.e. expiry dates and servicing and is therefore sold as is.

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.