Southerly 420 for sale

Saint-Philibert, France

£420,000 GBP

Tax Paid / Included

Southerly 420
General information
Southerly 420
Used sail boat for sale
£420,000 GBP
Tax / VAT status
Paid / Included
Name of boat
Paulina 4
Rob Humphreys/Northshore
Length overall
12.86 metres
Length waterline
11.11 metres
4.03 metres
2.72 metres
11,800 kg
Lifting Keel
Saint-Philibert, France

About this Southerly 420


This Southerly 420 bluewater cruising yacht was designed by Rob Humphreys and the Northshore inhouse design team. She has outstanding sailing performance with easy handling, a centre cockpit and spacious interior with luxurious accommodation. This yacht has been lovingly cared for and maintained by its current owner


Length overall 12.86M (42 ft 2 ins)

Length waterline 11.11M (36 ft 5 ins)

Beam 4.03M (13 ft 3 ins)

Draft Keel up 0.84M (2 ft 9 ins)

Draft Keel down 2.72M (8 ft 11 ins)

Displacement 11,800kg (26,000 lbs)

Ballast Weight 2,037kg (4,491 lbs)

Keel Weight 1,493kg (3,291 lbs)

Total Ballast 3,530kg (7,682 lbs)

Air draft 18.73M (61 ft 5 ins)


Heavy duty GRP moulding, hand laid up to Southerly’s Nordseal laminating system incorporating multi-axial and unidirectional reinforcements. The keel box is an integral part of the hull lay-up and sandwich construction stiffening runs the entire length of the hull topsides. All main bulkheads are bonded into the hull at main lay-up stage along with a stiffening grillage of transverse frames and longitudinal stringers. The engine bearers are also an integral part of the hull structure. Solid GRP hull below the waterline.

Dark navy blue gel coat

Ivory white boot top

Ivory white style lines

Clear gel coat below the waterline

Coppercoat antifouling system applied to underwater areas

Teak rubbing strake with stainless steel strip.

Stainless steel striking plate fitted to bow, just below stemhead to approx. 300mm above waterline

A large transom, with teak decking, accessible from the deck by three steps give access for swimming, with a telescopic stainless steel boarding ladder and hot and cold shower.


Hand laid up GRP. Sandwich construction. Heavily stressed areas are additionally reinforced with uni-directional glass reinforcement. The deck is bonded to the hull through the entire length and to all main bulkheads resulting in a strong and integrated unit.

Ivory White gel coat

Teak capping rail to hull to deck joint upstand

Teak laid ring deck

Access to sail locker from foredeck


The fixed ballast is an iron casting which acts as a grounding plate and as transverse and longitudinal stiffening member for the keel assembly. The fixed ballast casting is fitted into a recess in the hull and secured with multiple stainless steel bolts. The aerofoil shaped keel is cast iron and incorporates a stainless steel pivot at the leading edge which connects to the grounding plate. The keel is raised and lowered by a hydraulic ram powered by an electrically driven pump, also equipped with a hand operated back-up. All hydraulics are easily accessible for maintenance. Keel control and position indicator panel are located at helm station A removable stainless steel pin is positioned to enable the keel to be locked in the ‘up' position


Yanmar 4JH5E 53 hp 39.6kW 4 cylinder, fresh water cooled, diesel engine (Engine hours 790)

Reduction/reverse gear

80 amp alternator for charging engine start battery

150 amp alternator to charging domestic batteries

GRP stern tube with water lubricated stern gland

Stainless steel propeller shaft

Bronze three bladed MaxProp feathering propeller

Substantial skeg fitted on centreline to protect propeller and rudders when yacht is dried out.

Non-metallic fuel tank - capacity 280 litres/62 gallons, with sediment trap, selector manifold and Racor single fuel filter system with clear bowl and heat shield. Filter includes water sensor and remote display)

Bronze water strainer with removable filter, accessible from the galley

12 volt electric ventilator

Dedicated sound deadened engine compartment with door from aft heads compartment for maintenance

Automatic engine room fire extinguisher


82 Kg Lewmar bow thruster in 185mm GRP tube

82 Kg Lewmar stern thruster in 185mm GRP tube

Controls at cockpit steering pedestal (Replaced 2014)


12 volt system

Three heavy duty 155Ah Mastervolt AGM slimline batteries (new 2016) for domestic service

One 90Ah Mastervolt AGM slimline battery for engine start

One 55Ah Mastervolt AGM slimline battery for instruments, charged by service battery through a Mastervolt Magic DC/DC 12v/12V power supply

Mastervolt Mass-Combi12/2500/100 Inverter-Charger

Main Yanmar alternator 80A, to charge engine start battery

Second alternator, Mastervolt 150A, to charge domestic batteries

Isolating switches

LED cabin lighting throughout

Reading lights over bunks

Chart light over navigation table

Full navigation light system incorporating LED bow light, LED stern light, LED masthead tricolour light with all round white anchor light, LED Port and starboard lights, deck flood light and steaming light

Automatic LED lights in cabin cupboards and external lockers

Circuit breakers on main panel

12v 10A interior sockets (cigarette light type)

240V Ring main with 4 double outlet sockets, 1 in saloon, 2 in galley, 1 in aft cabin, fitted with earth leak trip circuit breaker and connection cable and plug (16A) for shore power connection and 1kW immersion heater fitted to calorifier


Eberspatcher Airtronic D5 hot air heating system, with four outlets, forecabin, saloon, galley and aft cabin

45 litre calorifier for hot water, using engine cooling water and 1Kw immersion heater

Washing machine, Nova 3Kg fitted by port saloon seating with access from mid-cabin/forward heads

Samsung 26” LED television with lift mechanism, fitted to starboard side saloon

DVD Player connected to TV (New 2014)

Three automatic electric bilge pumps

Additional electric pump with long hose

All pipes and electric supply fitted in fore cabin ready for installation of a watermaker


Semi-balanced twin rudders

Single 36’’ stainless steel cockpit wheel

Lewmar Mamba steering system

Single lever engine control

Emergency steering system

Compass guard and 6 inch main steering compass


Pressurised hot and cold water system

Mixer tap to galley sink

Mixer tap in heads compartments

Two non-metallic fresh water tanks - total capacity 532 litres/117 gallons

Electric fresh water pressure pump (Replaced 2015)

Hot water provided by engine calorifier unit

Electric sump pumps to shower trays

One manual bilge pump

Three electric submersible bilge pumps


Interior joinery is finished in solid teak and marine faced quality plywood as standard.

Worktops in Tristone Frost Land F-104

Linings are fabric covered plywood or GRP as appropriate.

Cabin soles are teak striped non-slip laminate.

Saloon seating in Jab Vasa 1-1170-396

Forward cabin in Jab Fjord Bergen 1-2881-199

Aft cabin mattress in blue stripped ticking

Helmsman seat in Jab Gaucho 1-1142-254

White concertina blinds fitted to saloon windows

Mosquito nets and blackout blinds fitted on cabin opening hatches

Seven inch interior sprung mattress in aft cabin


The layout is in accordance with the general arrangement drawing. There are a total of seven berths with two in the forecabin, two in the aft cabin and three in the saloon (including double berth conversion to port).



Twin stainless steel sinks

White Corian type worktop

Pressurised hot and cold water

Aquafilta active carbon filter on cold water

Stainless steel grab rail

Front loading stainless steel refrigerator, 130L, with keel cooler

Top loading stainless steel freezer 51L, with keel cooler

Fully gimballed gas cooker with three burners, grill and oven (fail-safe devices on all burners)

Electrical safety gas cut off tap

Carbon Monoxide detector

Microwave oven

Fresh water emergency foot pump

Ample storage for crockery and cutlery



Opening ports

Fixed hull port

Overhead light



Seating for eight people

Excellent vision

Folding leaf table



Two opening hatches

Two front opening windows

Two fixed portlights

Overhead lights

Concertina blinds to pilot house windows 

Overhead lights

Pull out double berth conversion to port seating



Raised chart table to starboard with excellent forward and lateral visibility

Seat with stainless steel handrail

Instrument console forward of chart table

Chart stowage under hinged lid

Locker spaces

Opening hatch

Overhead lights

Chart light

Main switch panel

Oilskin locker under companionway steps 



Large centreline double berth

Upholstered seats port & starboard

Two corner lockers

Large hanging locker to port


Two opening portlights

Opening hatch

One fixed portlight

Overhead lights

Two reading lights

Concertina blinds

Access to steering gear



Electric Tecma Marine w.c.

Washbasin with Corian type surround

Hot and cold pressurised water

Separate shower with seat and hinged door

Electric shower pump

Grating to shower tray



Glass holder

Opening portlights



‘V' berth, two long single berths

Infill to convert to a double

Large hanging locker

Large shelved locker

Two full length shelves with lockers

Two fixed portlights

Two opening hatches

Overhead lights

Two reading lights




Electric Tecma Marine w.c.

Washbasin with Corian type surround

Hot and cold pressurised water

Grating to shower tray

Electric shower pump

Opening hatch



Glass holder



Raymarine e125 Hybrid Touch Navigation display

Two independent GPS, Raymarine and Garmin

Raymarine AIS 650 Class B receiver-transponder

VHF Icom 423 radio set

Iridium voice and data worldwide radiotelephone with external antenna (New 2014)

Inboard WiFi receiver-amplifier with in-mast antenna

Marine radio with USB input for smartphone music

Colour weather forecast station. Temperature, humidity and weather forecast (New 2018)

Masterview East Mk11 service battery controller

Solar panels regulator/controller (new 2017)

Day/Night internal surveillance camera connected to internet (with remote surveillance/alert)(New 2015)

NEMA multiplexer with UBSB output to connect to a PC

Two plug sockets 12V 10A

Raymarine P70 pilot controller

Raymarine Smart Controller wireless remote for autopilot

Raymarine i70 instrument displays, wind, speed and depth


Six opening deck hatches, size 60 and size 10, over forecabin, size 20 over saloon, size 20 over chart table, size 00 over forward heads

Two glazed opening ports in aft cabin coamings

Two glazed opening port in aft heads coamings

Glazed opening port in galley

Two dorade and one fixed ventilator on deck serving heads and saloon

Acrylic main companionway hatch

Tri-view vertical hull portlights in saloon port and starboard.

Pilot house windows and hull ports are tinted toughened glass, bonded into recesses in GRP mouldings

Pilot house opening forward windows port and starboard are toughened tinted glass


Centre cockpit


Laid teak to cockpit seats

Cockpit cushions with drainable foam

Laid teak to cockpit sole

Teak cockpit table on forward side of pedestal, with folding leaves, stowage and stainless steel grabrail

Glass and stainless steel windscreen

Sprayhood above windscreen, with opening central windows and fixed roof window to view sails, with removable window covers and hide covered grab bars to both sides.

Fixed bimini, made by Tecsew, protection over all the cockpit, including the helm (New in 2017)

Two removable solar panels 150 Watts each fitted to the Bimini (New 2017)

Lazarette locker to port and starboard

Gas bottle storage for two cylinders in cockpit locker

Perspex sliding hatch, vertically sliding wash boards with self-draining housing

Instrument panel above hatchway with Raymarine i70 displays for wind, speed and depth

External speakers for audio system

Emergency manual water pump

Cockpit light (removeable)

Two winch handle pockets

Three safety harness eyes


Mooring cleats forward and aft mounted on bulwark

Spring cleats amidships mounted on bulwark

Stainless steel stemhead fitting with twin bow rollers

Large foredeck chain locker

Quick Prince DP3 electric windlass with hand held control

Stainless steel pulpit incorporating navigation light bracket

Stainless steel stanchions and guardwires with gates port and starboard with stainless steel ladder

Stainless steel pushpit incorporating stern gate, navigation light bracket and ensign socket

Teak pad for outboard engine stowage fitted to pushpit

Teak laid ring deck

Single teak seats to port and starboard pushpit

Good access aft for boarding via transom

Aluminium folding stern boarding ladder (New 2014)

Two large aft deck lazarette locks with LED lights

Fuel and water deck fillers

Access for emergency steering

Self-tacking foresail track with sheet to cockpit

Turning blocks to take reefing lines

Mainsheet track with control lines

Lewmar 45 mainsheet winch

Five rope clutches to port and five to starboard, for running rigging

Two Lewmar 45 AEST electric winches at companionway, port and starboard

Two Lewmar Evo 47 manual winch for Genoa

Stainless steel grab handles on either side of coachroof with integral mainsheet lead

Optional sprayhood, attached to windscreen

21kg Ultramarine stainless steel anchor

65 Metres stainless steel 12mm chain, Ketten-Walder

Second anchor with 30 metres of warp

Stainless steel davits, Cooney LSD125 Kg with hand winches for tender lift and stow

Zodiac Fast Roller tender, 2.85M fitted with Yamaha 2.5hp outboard motor (New 2018)

Six person Liferaft

Six Fenders

Three fire extinguishers

Automatic fire extinguisher in engine space

One fire blanket


Lewmar Mamba steering system pedestal with nav pod

Wheel rim covered in hide


Keel control and position indicator LED panel

Raymarine Evolution 400 autopilot with rate gyro, P70 control panel

Two joysticks to control bow and stern thrusters

Large engine control panel, with Rev counter, temperature & oil pressure gauges

Raymarine Hybrid Touch type e95 navigation display

Engine sea water alarm

Racor fuel filter water alarm

Second handset for ICOM VHF

VHF loud speaker

Wheel and pedestal cover


Norlam XP fully battened mainsail system for in-mast reefing

Norlam XP Self tacking jib

Norlam XP Genoa


Selden inmast furling (Linear drive) with double headsail rig, with extra forestay forward of standard forestay for a genoa

Double swept back spreaders

Selden anodised aluminium spars, finished in silver

Internal halyards

1x19 stainless steel wire standing rigging with swage toggle-fork chrome bronze

rigging screws

Backstay with manual tensioner

Furlex headsail reefing system

Carbon whisker pole c/w topping lift

Single line reefing led aft to cockpit for mainsail

Solid kicker, with strong gas insert

Main halyard

Topping lift

Kicker, jib sheet, main halyard, topping lift, outhaul and 2 reefs lead aft

Jib halyard at mast

Burgee and signal halyards

Lewmar size 30ST winch on mast

Mainsheet aft of cockpit

Rymarine 18” HD radar scanner fitted at mast

TV/Radio Glomex antenna fitted to mast

VHF/AIS antenna fitted to mast

LED mooring light

LED motoring light


Fresh water pressure pump

Grey water pump for showers or sea water for toilets

Electronic charge regulator for the 150A alternator

Seawater impeller


  • Main sail area - 43.83
  • Head sail area - 30.18
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.

Read more

1 x Yanmar 4JH5E
Fuel capacity
288 litres
Number of cabins

The company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information not warrant the condition if the vessel. A buyer shoudl instruct his agents, or his surveyors, to invstigate such details as trhe buyer desires validated. The vessel is offered subject to prior sale, price change, or withdrawal without notice.

This Southerly 420 has been viewed 3121 times
Broker/Dealer Information

Northshore Shipyard Ltd.

Itchenor Shipyard
Itchenor, Chichester
West Sussex
PO20 7AY
United Kingdom
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