How much does a campervan conversion usually cost?

Costs vary from around £8,000–£12,000 for basic builds up to £40,000+ for bespoke professional conversions.

How long does a professional conversion take?

Most conversions take 4–12 weeks depending on complexity and workshop schedules.

Should I choose my base van first, or choose a converter first?

Talking to a converter first is often easier, as they can advise on the best models and common pitfalls to avoid.

Can I do part of the build myself?

Yes—many people DIY insulation, flooring and furniture, but leave safety-critical systems to professionals.

Do professionally converted campervans hold their value better?

Generally yes. Accredited, documented builds tend to resell more easily and at stronger prices.

What should I check before paying a deposit to a converter?

Check past builds, reviews, warranties, quotes, timelines, payment schedules and accreditations.

Is campervan insurance different for conversions?

Yes. Campervan insurance covers modifications and fitted systems not included in standard van policies.

Why a Professional Campervan Conversion Is Worth It

Find the Perfect Campervan Converter for Your Dream Adventure

Benefit from expert design that makes the most of every inch of space.
Enjoy reliable electrics, plumbing and insulation installed to safety standards.
Get a durable, high-quality finish built to last through years of adventure.

Opting for a professional to convert your campervan can make all the difference in creating a safe, comfortable, and stylish home on wheels. Professionals bring expertise, ensuring that your campervan is designed with precision and craftsmanship, maximising both space and functionality. They know the best materials, layouts, and systems for insulation, electrics, plumbing, and storage, turning your vision into reality while avoiding common DIY pitfalls. With a professional touch, you can be confident that your campervan meets safety standards, has a high-quality finish, and is built to withstand the demands of the road—giving you more time to focus on planning your adventures.

A Practical Guide to Choosing the Right Converter

Commissioning a campervan is one of the most exciting steps toward life on the road — but it’s also a big investment. Whether you want something simple and functional or a fully bespoke tiny home on wheels, choosing the right converter can make all the difference. A good professional brings experience, design know-how and safety expertise, giving you a campervan that’s comfortable, beautiful and built to last.

This guide breaks down everything you need to consider: how to choose a converter, how to avoid common pitfalls, what to ask before you commit, and what to think about if you’re comparing a full conversion, a part-conversion or a DIY build.

In This Campervan Conversion Guide:

Quick Summary: Commissioning a Campervan Conversion

Thinking of commissioning a campervan? Here’s what to know at a glance:

Professional conversions = safety, durability, better layouts.
Experts handle electrics, gas, insulation and structural work to recognised standards.
Choose converters who listen, explain clearly and show their work.
Reviews, accreditations and real build examples are your best indicators of quality.
A hybrid build is common and cost-effective.
Many people DIY the simple parts (floors, insulation, furniture) and hire pros for the technical elements.
Budget realistically.
Conversions range from £8,000–£40,000+ depending on design, materials and features.
Know your priorities early.
Sleeping arrangements, storage, off-grid power and heating all influence layout and cost.
Professional builds hold their value.
Documented work, certification and recognised converters make resale easier.

This guide walks you through everything — from choosing a converter to understanding build options — so you can commission a campervan that’s safe, comfortable and truly yours.

Part 1: Why a Professional Campervan Conversion Is Worth It

Professional converters bring something that’s hard to replicate on your own: experience. They’ve solved hundreds of small layout challenges, know where people commonly go wrong, and understand the safety standards that sit behind electrics, gas installations and structural work.

A well-built conversion gives you:

Smart layout design
Professionals know how to make every inch of space earn its keep — from hidden storage to modular seating and ergonomic kitchens.
Reliable electrics, plumbing and insulation
Good converters work to recognised safety standards and use components designed to withstand movement, weather and time.
Durability and resale value
A professionally built interior usually lasts longer and retains value better than a DIY build. This matters if you later upgrade or sell your campervan.
Peace of mind
You avoid the stress of trial-and-error and reduce the risk of expensive mistakes.

If you’re investing in your “home on wheels”, commissioning a professional can give you confidence that it’s built safely, legally and to a high standard.

Part 2: How to Choose the Right Campervan Converter

There are a lot of different types of converters in the UK, from small, handmade builders to large, well-known companies with decades of experience. You have to earn trust, though, so take your time to select the right person.

Check for reviews, accreditation, and experience.
Look at reviews from past customers, honours, memberships, or certifications. Good companies will be happy to show you examples of their work and explain how they do it.
Ask a lot of questions
A reliable converter will answer your enquiries about materials, turnaround times, safety, pricing, and layout ideas. It's a bad sign if they rush you or don't provide you details.
Watch out for pricing that seem "too good"
A beautiful conversion needs high-quality materials and expert workers. A low price usually signifies that things aren't being done well.
Ask to see images of or see in person, earlier builds
Pictures are useful, but seeing a finished campervan in person gives you a much better idea of how well it was made, how long it will last, and how well it looks.
Pick someone who pays attention.
A good converter will help you shape your thoughts and keep you away from things that are dangerous or impractical.

Part 3: DIY vs Professional Conversions — What’s Best for You?

It all depends on how much time, expertise, and confidence you have, but any way can lead to an excellent campervan.

DIY Pros

More affordable
Creative freedom
Very satisfying if you enjoy hands-on projects

DIY Cons

Steep learning curve
Higher risk of mistakes
Safety-critical areas (electrics, gas, structural work) are not worth guessing

Professional Pros

High-quality work
Faster turnaround
Guaranteed safety standards
Helps resale value

Professional Cons

Higher upfront cost
Waiting lists can be long for in-demand converters

Part 4: Key Build Elements (and Why They Matter)

Electrics & Solar Power

This is the most technical part of a conversion. You’ll need to decide on:

leisure batteries
split chargers
solar panels
inverters
12V and 240V systems

Companies like Clearcut Campervan Design offer excellent advice and ready-made packages — ideal for DIY builders who want safe electrics without guesswork.

Plumbing & Water Systems

Depending on your needs, this can include:

sinks
fresh & waste tanks
showers
hot water systems
toilets (cassette, composting, or portable)

Good plumbing prevents leaks, mould, and unpleasant smells — another area where a professional helps avoid hidden issues.

Insulation & Ventilation

Comfort depends heavily on proper insulation and airflow. Common materials include PIR board, sheep wool, or recycled plastic insulation. Ventilation (roof vents, side vents, extractor fans) prevents condensation and keeps temperatures comfortable year-round.

Floors, Walls & Ceilings

Choose materials that are:

lightweight
moisture-resistant
durable
easy to clean

From wood cladding to lightweight ply and vinyl flooring, the finish you choose shapes the atmosphere of your campervan.

Part 5: Final Touches That Make a Campervan Feel Like Home

Once the structure and systems are in place, you can add the details that give your camper personality:

curtains or blackout blinds
LED lighting
awnings
swivel seats
roof racks
bike carriers
smart storage
soft furnishings

These finishing touches can transform a functional van into a cosy, inviting adventure space.

Part 6: Featured Campervan Converters Across the UK

Check out our map for more details on our featured converters:

South Coast Camper Conversions (Poole, Dorset)

Experts in Volkswagen conversions, offering luxury craftsmanship and sport motorhomes with decades of experience.

Devon Conversions

One of the UK’s longest-standing campervan manufacturers (est. 1956), offering a wide choice of base vehicles and a large on-site showroom.

Bay View Campervans (Bideford, North Devon)

Specialists in VW Transporter and Transit Custom conversions, with a reputation for high standards and versatile designs.

Danbury Campervans (Bridgwater)

Well-known for their VW T6.1-based Trail and Surf conversions, built with multiple specification options.

Luna Van Conversions (North East England)

Producers of bespoke, handcrafted conversions — including race vans — with decades of combined expertise.

Bearwood Campers

A unique boutique builder known for custom kitchens and handmade resin ocean-effect worktops, focusing on one conversion at a time.

Are you looking to commission a campervan conversion? Or maybe you are looking to do your own self-build?

Use our interactive map to find the perfect campervan converters from which to commission your dream campervan vehicle!

Scroll below to find selected converters to talk to about your conversion.

Part 7: Planning a Self-Build? Key Things to Consider

Define your needs
How many people will sleep in the van? Do you need off-grid power? A shower? A fixed bed? These choices affect every part of the layout.
Budget realistically
Materials, tools, insulation, electrics and safety equipment add up quickly. Always budget extra for unexpected costs.
Know your limits
Tackle what you're comfortable with, and don’t be afraid to bring in experts for electrics, gas and structural features.
Plan for ventilation and temperature
Condensation is the enemy of campervan comfort. Ventilation is essential.
Future-proof the build
Think ahead to how you’ll actually use the van. Small features (an outdoor shower, extra USB points, a swivel seat) make a big difference.

Conversion costs vary hugely depending on your van, layout and expectations. A simple weekend setup with insulation, flooring, a rock-and-roll bed and basic electrics might start around £8,000–£12,000. A more detailed build with cabinets, solar, heating and a full kitchen typically sits between £15,000–£30,000. Fully bespoke conversions with premium materials, high-end electrics, pop-tops or bathrooms can exceed £40,000+. It’s worth remembering that quality materials and safe installations pay off in longevity, comfort and resale value.
Most converters quote 4–12 weeks, depending on complexity and their current schedule. High-end or highly personalised builds can take longer, especially if they include custom fabrication or specialist furniture. Many reputable converters have waiting lists — sometimes several months — so it’s worth enquiring early and planning ahead. A good converter will give you a clear timeline and keep you updated along the way.
Talking to the converter first is usually the smoother route. They can advise which makes and models work best for your needs, whether it’s a VW Transporter, Ford Transit Custom, Renault Trafic, Mercedes Sprinter or something else. Converters also know what to look for in a used van and can help you avoid common pitfalls such as hidden rust, structural issues or unsuitable roof heights. If you already own a van, they’ll tell you how its size and layout options influence the conversion.
Absolutely — many people enjoy the hands-on aspect of a self-build. You might choose to do insulation, carpeting, flooring, painting or even some cabinet work. It’s a great way to personalise your van and keep costs down. But most owners bring in professionals for anything safety-critical like 240V electrics, gas installations, solar wiring, heaters, or fitting a pop-top roof. Hiring experts for these areas gives you peace of mind, keeps you legal, and ensures your insurance won’t be compromised.
In most cases, yes. Buyers tend to trust conversions done by recognised companies with documented electrical and gas certification. A tidy, well-built professional conversion often sells more quickly and at a higher price. That said, a carefully executed DIY build with good quality materials and clear paperwork can also hold value — but the workmanship needs to be consistent throughout for buyers to feel confident.
Always check:
- examples of previous builds (photos AND in-person if possible)
- independent customer reviews
- warranty details
- clear written quotes
- timelines and waiting lists
- payment schedule (avoid large up-front payments)
- accreditations or safety certifications (especially for gas and electrics)
A reputable converter will be transparent, happy to answer questions and won’t pressure you to commit before you feel ready.What should I check before paying a deposit to a converter?
Always check:
- examples of previous builds (photos AND in-person if possible)
- independent customer reviews
- warranty details
- clear written quotes
- timelines and waiting lists
- payment schedule (avoid large up-front payments)
- accreditations or safety certifications (especially for gas and electrics)
A reputable converter will be transparent, happy to answer questions and won’t pressure you to commit before you feel ready.
Yes, it usually is. Campervan insurance covers your fitted furniture, electrics, gas systems and modifications, whereas standard van insurance will not. You’ll need to declare every modification — even small ones like roof vents or extra windows. This ensures your cover remains valid if anything happens. Professional converters normally provide paperwork you can show insurers, which helps streamline the process and get you insured correctly.

Provided by:

Things to Consider When Planning To Do

Your Own Campervan Conversion

Converting your van into a campervan can be a rewarding project, and with the right planning, you can create your dream home on wheels. In this guide, we run through our key considerations when designing your new campervan layout.

Determine Your Needs

Before you begin your campervan conversion, it is important to consider your needs. What will the van be used for? How many people need to sleep in the van? What are your ‘must haves’? Answering these questions will help you start planning your perfect campervan layout.

Set a Budget and Timeline

Once you have determined your needs, it is time to set a budget and timeline. Converting a campervan can be time-consuming and costly. Allocate enough time and budget to complete the project - considering all expenses, including the cost of the van, materials, tools and labour. Be realistic and plan for unexpected expenses.

DIY vs. Hiring Professionals

Decide whether you want to take a DIY approach or hire professionals for any part of your campervan conversion project. There are pros and cons to both options. A DIY approach can save money, but it may take longer. Hiring professionals can ensure a high-quality build, but can also be expensive. Consider your skills, time, and budget when making this decision. There are many resources available, such as tutorials and guides, to help with both approaches. See below for some more things to consider when considering a campervan converter.

Electrical and Plumbing

Electrics and plumbing are essential elements of a functional campervan. There are different options for electrical systems, including leisure batteries and solar panels. Plumbing systems can include sinks, showers, and toilets. If you decide to tackle this yourself, there are some great free resources to help you. Clearcut Campervan Design offers a free consultation service for your electrical requirements, including solar and off-grid packages. Clearcut Campervan Design will work with you to figure out your needs and suggest the best products – and offer discounts on package purchases, too.

Insulation, floors, walls and ceilings.

Proper Insulation and ventilation are crucial for maintaining a comfortable temperature in extreme weather conditions, ensuring that you stay warm in cold weather and cool in hot weather, as well as preventing condensation and promoting airflow. Additionally, the finishing touches of your campervan’s flooring, walls, and ceilings are also important. Durable and waterproof flooring will hold up against spills and wear and tear. As for walls and ceilings, they can be finished with different materials based on your preferred style and functionality needs, ranging from wood to fabric.

Final Touches

Lastly, consider adding additional features and finishes to customise your campervan conversion. From installing curtains for privacy to adding an awning to create a cosy outdoor space too, there are many options to make your campervan feel like home. If you’re looking to make your campervan cosy this winter, read our hints and tips to snuggle up.

Converting a van into a campervan is an exciting and rewarding project for those seeking adventure on the road. By thoughtfully considering your needs, budget, and timeline, you can create the ultimate adventure vehicle. So, what are you waiting for? Start your journey to van life today!

Planning your road trip

Once you have sorted your hire car out, refer to our other blog pages to help you plan your perfect road trip. Our Inspiration pages will help inspire, and our Experiences pages will give you a flavour of what you can expect on the road. If you have an idea as to where you want to go, visit our guide pages for road trips. Our road trip planning guide blogs can help you form a plan and if you are travelling to the UK, check out our tips. If you are looking for information on campervan conversion insurance, read our article to learn more. Have a fantastic trip!