Introducing

Harlyn

Compact freedom. Built for adventure.

A versatile build for maximum freedom. Easy to drive, easy to live with, and ready for wherever the road leads.

Interior of a cozy kitchen and sitting area with beige and wood tones, featuring a countertop with a small potted succulent plant, a part of a stove, and a decorative pillow on a sofa or bench against a window with curtains and lush greenery outside.

Tell us a little about how you travel and we’ll help shape the perfect Harlyn build.

Start Your Harlyn Plan

✓ 1 Year Warranty

✓ Full Habitation Check

✓ Gas Safe and 240v Certified

✓ Lifetime Assistance

✓ Adventure Guaranteed

Harlyn is our compact conversion range, designed for those who value simplicity and spontaneity. Ideal for solo travellers or couples, these builds make the most of every inch without compromising on comfort or functionality. Lightweight, efficient, and beautifully considered — Harlyn is all about effortless travel.

Interior of a camper van with a gray L-shaped sofa, colorful patterned pillows, small table with a teapot and two cups, and windows showing a blue sky outside.
A kitchen sink with a black faucet running water, a stainless steel soap dispenser, two ceramic mugs, and a window showing greenery outside.
Interior of a small camper with a cozy kitchen and sitting area, featuring a wood countertop, gas stovetop, beige and colorful pillows, grassy outdoor view through the window, and a patterned rug.
A cozy kitchen counter with a blue teapot on a black stovetop, two ceramic mugs, a small potted succulent, and an open wooden shelf with glasses and a small cactus.

*Vehicle shown is our LWB VW T6.1 Transporter conversion

Specification

  • All Season Insulation

    Passenger swivel seat

    ‘U’ Shaped Lounge Seating Lounge converts to 6ft bed OR RIB Seat/Rock ‘n’ Roll Bed

    All upholstery is removable

    Under Bench Storage

    Pop top and bi-fold bed

    Removable laguun table

    Thetford 145 porti poti

    MV Airo 2kw Diesel Heater

    VanShades Black-out Blinds

    Spotlights controlled in pairs

    LED Mood Lighting

    USB and UBS C Charging points

    240v power sockets

  • Solid Oak Worktop

    Oak feature screen and Shelf

    SMEG Stainless steel sink with cover

    Mixer tap

    Shuflo Trail King pump

    Fiamma Accumulator

    30 Litre fresh water supply

    Twin Gas hob

    Gas locker and 907 Gas Bottle

    50l Fridge/Freezer

    Drawer and Cupboard Storage

    Fire Extinguisher and Fire Blanket

    CO2/CO Alarm

  • Off-Grid electrical system

    144ah Roamer Lithium Leisure battery

    200 watts solar

    Victron Orion Smart Charger 30amp

    Victron MPPT Smart Solar Charger 30amp

    Victron Orion B2B Smart Chagrer 30amp

    Victron Blue Smart IP22 Battery Charger

    12v Fuse Box

    Consumer Unit

    USB & USB C Charging Ports

    Double 3 Pin 240v Socket

    Electric hook up

  • Driver side opening privacy window

    Passenger side privacy window

    Rear door privacy windows

  • There is a large range of optional extras available. Here are our most popular:

    144ah or 230ah Roamer Lithium Battery

    Gas-Free System:

    • Induction Hob

    • 230amp Roamer Lithium Battery

    • 3000kw Renogy Inverter

    • 300w Solar

    Victron Cerbo GX Control System

    Victron XS 50amp MPPT Solar Charger

    10 Litre Electric Hot Water Tank

    External Hot/Cold Shower Point

    38 Litre Underslung Water Tank

    Alloy Wheels

    BFG K02/Falken Wildpeak Tyres

    Wheelarch Trim Kit

    Respray/Half Wrap

    Security Dead Locks

    Tracker

    Ghost Immobiliser

    Rear View Camera

Our Harlyn conversions work best in the Volkswagen Transporter SWB and LWB (all models) and the Ford Transit Custom SWB and LWB (all models)

Pricing

Transparent pricing. Built around you.

Every campervan conversion we build is custom-designed, which means pricing varies depending on the van size, layout, materials, and level of specification. Rather than fixed packages, we focus on creating the right build for how you’ll use your van.

Below we have our starting prices for the specifications given above.

LWB Sarts at

£23,750 inc. vat

Pop top + £3250.00 inc. VAT

✓ 1 Year Warranty

✓ Full habitation check

✓ Life time assistance

✓ Adventure guaranteed

SWB Starts at

£22,500 inc. vat

Pop top + £3250.00 inc. VAT

✓ 1 Year Warranty

✓ Full habitation check

✓ Life time assistance

✓ Adventure guaranteed

Start Your Harlyn Build

No Pressure, No Guesswork

We offer free, no-obligation quotes and honest advice. Our aim is to help you build the best van for your needs — not upsell you on things you don’t need.

Converted VW campervan

Our Harlyn Builds

Black campervan conversion with a pop-up roof, parked outdoors with a mountain and grassy landscape in the background. The side door is open, revealing the interior kitchen and seating area.
Interior of a camper van with a small kitchen area, red cushioned seating, and wooden accents. A window shows a view of a river and green landscape.
Interior of a compact camper van with a small kitchen area and V-shaped seating with pink cushions, window view of greenery, wooden accents, and a ceiling with wood paneling.
Inside a camper van with pink cushions, a small table with a laptop displaying the 'Twin Coast Campers' logo, and a glass of iced coffee. The van has wooden upper cabinets, beige curtains, and a window showing a landscape outside.
Interior of a compact, modern camper van kitchen with white cabinets, a wooden countertop, a window with a landscape view, a potted plant, drinking glasses, a small bottle, a sink with a faucet, and pink seating cushions.
Close-up of a wooden placard with vertical slats, mounted on a countertop near a kitchen sink with a window showing outdoor greenery.
Interior of a camper van with pink cushions, white cabinetry, a small table with a cup and maps, curtains, and a view of the driver and passenger seats.
Interior of a compact camper van with wooden ceiling, white cabinets with yellow knobs, a small refrigerator, a window with a curtain, a pink cushioned bench, and a small countertop with a plant and a kettle visible through the window.

Harlyn is about travelling light, less complication, and more freedom.

Our campervan conversions are built around you and your unique needs. Here’s a look at the design phase for a Harlyn build:

  1. Initial Consultation – We learn how you’ll use your van and what matters most to you.

  2. Layout & Design – We create a functional, comfortable, and beautiful layout tailored to your lifestyle.

  3. 3D Visualization – See your van in full 3D before construction begins.

  4. Final Adjustments – Refine the layout so your van is uniquely yours.

This process ensures every camper conversion is practical, high-quality, and adventure-ready.

Design-led approach - Built around you

3D render of a modern kitchen with white and light wood cabinets, a white sofa with a wood coffee table, and a small counter with a black cooktop and wooden slats as a divider.
3D model of a compact modern L-shaped kitchen with beige and gray cabinets, a beige countertop, a black cooktop, a small sink, and open shelving.
Harlyn Bay, Cornwall

Harlyn Bay, Cornwall_UK

Gentle waves, open bays, and endless coastal calm.

Harlyn is a north Cornish gem where mornings start slow, the waves roll in softly, and the pace of life is easy. It’s perfect for those who love simple pleasures, quiet surf, and a connection to nature.

That spirit carries directly into our Harlyn conversions. Designed for smaller vans, these builds focus on simplicity, efficiency, and freedom of movement. Every element is carefully considered, with no wasted space and no unnecessary extras. Lightweight, practical, and easy to live with, Harlyn is ideal for solo travellers or couples who want a van that works just as well for quick getaways as it does for longer road trips.

Harlyn is about travelling light, less complication, and more freedom.

Discover our Range

Harlyn - Compact Campervans
Mawi - Medium Campervans
Nazare - Large Campervans