Seaward 25

Recent upgrades and investment
£39,500.00 Reduced
  • Boat REF#  ·  271034
  • Length  ·  8.20m
  • Year  ·  1993
  • Construction  ·  GRP
  • Underwater profile  ·  Semi-Displacement
  • Sleeping berths  ·  2
  • Engine  ·  2 x diesel 75hp, Yanmar 4JH2-EHTE (1993)
  • Lying  ·  Essex
Boatshed Essex
Boatshed Essex
Jayne Markham

Extra Details

Designer Arthur Mursell
Builder Seaward Marine
Lying Essex
Fuel capacity 240.0 ltr (52.8 USG) Total - 2 Tanks
Water capacity 50.0 ltr (11.0 USG) Total - 1 Tanks
Holding tank capacity 25.0 ltr (5.5 USG) Total - 1 Tanks


Engine 2 x diesel 75hp
Engine make and model Yanmar 4JH2-EHTE (1993)
Engine Hours Engine1: 1470 engine2: 1470
Engine Cooled Indirect
Steering Wheel
Drive Shaft
Prop(s) 3 bladed, fixed (Rope Cutters)
Fuel consumption (approx) Not Recorded
Cruising speed (approx) 14 knots
Max speed (approx) 17 knots

Trim tabs
New exhaust and cockpit drain flaps (November 2019)
New starboard engine mounts (November 2019)
New engine raw water hose (October 2019)
Engines serviced 2018
12v battery charger
240v system shorepower


Length 8.20m
LWL 6.70m
Beam 2.69m
Draft Min 0.73m
Draft Max 0.73m
Displacement 3,000kg (6,615.0lbs)
Headroom 1.85m
Storage On marina

Electrical Systems

12 volt, 3 batteries charged by: engine, shore power


Construction GRP
Underwater profile Semi-Displacement
Finish Gelcoat finish

Hull peeled and two additional layers of epoxied Quadraxial cloth added, re- epoxied and coppercoated professionally, with a five year guarantee (September 2019)
New anodes to hull, trim tabs and 'P' brackets (October 2019)
New prop shaft anodes (November 2019)
All seacock valves and hose tails replaced with bronze fittings (October 2019)
Flexible water tank (2017)
Recent 1" forward pulpit, extended further aft and larger tubing than standard
New exhaust and cockpit drain flaps (November 2019)
Auxillary outboard bracket
Recent Gebo forehatch
Pre-purchase survey (May 2019)


Total # of berths 2
No. of double berths 1
Cabin(s) 1
Sink 1
Heads 1 heads (Sea Toilet)

Thetford Spinflo two burner hob and grill (October 2019)
Gas system (October 2019)
Recent diesel hot air heater (Planar), with new ECU (December 2019)
V berth infill, acts as a table for cabin and cockpit
Recent weight adjustable helm and nav seats
24 litre, 12v coolbox-as new
Recent Jabsco seatoilet

2 burner propane Stove


Cabin heating
Manual water system
Raw water wash

Thetford Spinflo two burner hob and grill (October 2019)
Gas system (October 2019)
Recent diesel hot air heater (Planar), with new ECU (December 2019)
V berth infill, acts as a table for cabin and cockpit
Recent weight adjustable helm and nav seats
24 litre, 12v coolbox-as new
Recent Jabsco seatoilet

2 burner propane Stove

Deck Gear

Beaching legs
Swim Platform
Swim Ladder
Instrument Covers
Cockpit Enclosure

Electric Lowrance windlass
1 anchors
(Bruce )
30.00m of chain
15.00m of rode
8mm chain and multiplait warp
New, unused, stainless steel beaching legs
New mooring warps and fender ropes (November 2019)
Cockpit enclosure serviced and laundered (August 2019)

Nav Equipment

VHF DSC radio
Chart plotter
Navigation lights
Fish Finder
AIS Receiver
Depth sounder

Garmin Striker CHIRP fishfinder and new transducer (February 2020), to be fitted
New Cobra DSC VHF radio, with integrated GPS
New depth sounder transducer, Speed and Log skin fitting (November 2019)
Garmin GPS chartplotter, radar and AIS Map 820
Autohelm Tri Data and Autopilot
Kenwood radio/CD player

Safety Equipment

Fume detector
Life buoys
Emergency steering

2 bilge pumps (1 manual / 1 electric)

Wireless, remote controlled searchlight

Broker's Comments

Seaward have a reputation for producing seaworthy vessels with a high level of specification and finish, for the discerning sailor.  The twin diesel engines are independent of each other and their power is transmitted to the props through shaft drives.  The hull is a semi-displacement design, with a flared bow and hardwood sprayrails to enhance performance and comfort at sea .  The self-draining cockpit features comfortable bench seats, with good access to the engines and provides access to the roomy foredeck, via non-slip design side decks.  The cockpit cover provides shelter from the elements and can be easily lowered, to enjoy the good weather, when required.  The wheelhouse has been designed with cruising in mind, containing the helm and navigators position, with good all round visibility and in this case, weight adjustable seats.  Further forward, the interior features a seperate cabin, containing a galley, double berth and seperate heads.

This version has benefited from recent ownership and refit from an experienced marine engineer.  Details of recent investment in professional and guaranteed works are detailed throughout the listing and in total include £12,000, across the boat's construction and operating systems.  This example is an excellent opportunity to own one of these well regarded vessels, in the knowledge of significant recent investment and all the benefits of a Seaward design and build.  If this level of quality and specification is what you are looking for, please contact us and we would be happy to show you round.  

These boat details are subject to contract.
Note: Offers on the asking price may be considered.

This Seaward 25 has been personally photographed and viewed by Jayne Markham of Boatshed Essex. Click here for contact details.

Owners FAQ's

How long have you owned the boat for?

9 months

Why are you selling her?

Purchase of another vessel

Where have you sailed her?

East Coast and rivers

The particulars herein are intended to give a fair description of the vessel but are not guaranteed as accurate. They shall not form part of any offer or contract for the sale of the vessel. The prospective purchaser is recommended to independently check the particulars. The vendor is not selling in the course of a business unless otherwise stated. Personal property is excluded from the sale of the vessel unless specifically included in the listing specifications above or in a Purchase Contract. Personal property may be equipment or gear not permanently attached to the vessel including but not limited to: artwork, entertainment equipment, fishing equipment, TV receivers, recreational equipment, kayaks, tools, and personal appliances. Photos that may incidentally depict owners' personal property do not convey that such items are included in the sale of the vessel unless specifically listed herein.

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