Specs & Upgrades
THE ESSENTIALS
Certified Structural Integrity
Factory bulkhead support kit professionally installed and dealer-certified. This completely resolves the known Lagoon 450 issue, ensuring ultimate safety and peace of mind for ocean crossings.
2021 Survey & Clear History
A comprehensive pre-purchase condition survey by Walsh Marine (available upon request) confirms pristine hull condition, low engine hours (~2000h), and a meticulous maintenance record.
Turn-Key Registration
Option to purchase the dormant, debt-free UK LTD company holding the vessel. This allows you to retain the current British flag and registration instantly, avoiding weeks of administrative hassle.

Basics & Dimensions
- Make & Model: Lagoon 450F (Owner’s Version)
- Year Built: 2012
- Layout: 3 Cabins, 3 Heads
- LOA (Length): 13.96 m (45.80 ft)
- Beam: 7.87 m (25.82 ft)
- Draft: 1.30 m (4.27 ft)
- Displacement: 15,003 kg
- Engines: 2 x 54hp Yanmar 4JH5E (~2000 hours)
- Fuel / Water: 1040 L / 700 L
Electrical & Off-Grid Autonomy
- 1120 Ah (4x280Ah) LiFePO4 EVE Battery bank.
- 3.720W Solar Panels on custom arch.
- Victron MultiPlus-II 12/5000/220-50 Inverter with Bluetooth Smart Dongle.
- Onan 4kW Generator (approx. 550 hours).
- Victron Battery Monitoring System.
- Bluetooth Water Heater Regulator and Timer.


Mechanical & Plumbing
- 2 x Yanmar 4JH5E 54hp engines (~2000h) with upgraded SD50 saildrives (no cone clutch slipping).
- Schenker ZEN 50 Watermaker
- Reverse Osmosis Drinkwater system.
- Upgraded 80L Quick B3 Boiler
- Additional DC 10l fast-heating boiler in master cabin.
- 3 x Electric Jabsco Quiet fresh-water flush toilets.
- Dry bilge system & fitted automatic bilge pumps.
Deck Equipment, Sails & Rigging
- Mantus 47kg Anchor with 100m of 12mm chain & wireless windlass remote.
- Reinforced inox anchor roller.
- Upgraded large Bimini with additional zippers and Sprayhood.
- Main Halyard Swive.
- SAILS DRESSING: 1) New Gennaker (Asymmetrical Spinnaker), 2) 3 years new Genoa, 3) old Genoa 4) Battened Mainsail Sqaretop
- 4xUnderwater OceanLED lights
- Outdoor bimini & solar arch lights.
- Upgraded Dinghy davit rollers & Dolphin Seats.


Navigation & Electronics
- Raymarine E120W Chartplotter, Radar, and Class B AIS Transponder.
- Starlink High-Speed Satellite Internet.
- New Airmar 810 Bluetooth Transducer.
- New Raymarine wind transducer with new mast wiring.
- LTE Antenna (KASER 4G LTE 5G) & Outdoor Ubiquiti UniFi UAP-AC-M Dual Band WiFi extender.
Accommodations & Comfort
- Owner’s Version layout with Under-The-Bed-Slats and custom curtains in Master Cabin.
- Electrolux ESL2500RO Dishwasher & Washer/Dryer combo.
- Air Conditioning system (maintained).
- Induction cooker, Microwave, & Gas BBQ with direct onboard gas connection.
- 4 new outdoor speakers & additional AC sockets in Master Cabin/WC.
- USB sockets in each cabin.


Tender, Safety & Security
- Highfield CL310 Tender with custom cover & 10hp 2-stroke Yamaha outboard.
- 2 outdoor IP video cameras + Security automatic lights & siren.
- Automatic FM-200 fire extinguishers in both engine compartments & New CO2 extinguishers.
- Complete Lightning Protection: Static Dissipator on mast & copper bus to hull ground.
- Liferaft (surveyed) & serviced gas-inflated lifejackets.
