Your Professional UK Campervan Conversion Company

Unlock the Full Potential of Your Campervan with Our Expert Conversion Services

Google Rating
Based on 145 reviews
Campervan Conversions

Transform Your Travels: Comprehensive Campervan Conversions in the UK

Whether you’re looking to convert a standard panel van into a fully-equipped mobile home or upgrade your existing campervan with state-of-the-art amenities, we offer a full spectrum of campervan conversions tailored to meet your unique needs. Our services range from complete interior redesigns to installing essential facilities like kitchens, beds, and solar panel systems.

With a focus on quality and customer satisfaction, we’ve garnered a sterling reputation, backed by numerous 5-star reviews from satisfied adventurers like you. Opt for our services and you’ll receive a custom quote within 24 hours, promising a straightforward and efficient process from consultation to completion. Make the smart choice for a superior, customized campervan experience that allows you to travel without limits.


Over 90 5-Star Google Reviews

Can Fit A Range Of Vehicles

Fastest Response and Installation Time

Our Campervan Conversion Services

Looking to make your campervan experience even better? We’ve got you covered. From individual upgrades to complete transformations, we provide a wide range of services designed to elevate your campervan lifestyle. Explore our offerings below to find just what you’re looking for—or get in touch for a full makeover!

Pop Top Roofs

Expand Your Living Space with Easy-to-Use Pop Top Roofs.

Carpet Lining

Add a Comfortable, Finished Look with Quality Carpet Lining.

Window Fitting

Improve Ventilation, Privacy and Views with New Windows.

Diesel Heaters

Stay Warm All Year Round with Efficient Diesel Heaters.

Kombi Conversions

Adapt Your Vehicle for Both Transport and Living.

Slide Pods

Enhance Storage and Utility with Slide-Out Units.

Awnings & Rails

Create Outdoor Shade and Extra Storage Space.

Total Conversions

Get a Complete Makeover for Your Campervan.

UK’s Leading Campervan Conversion Company

Why Choose Us?

Warranty + Fantastic After Sales Service

Full UK M1 Testing Certification

UK Manufactured and Designed

Highest Number Of Google Reviews

Got Questions?


Our Campervan Conversion Reviews

Based on 145 reviews
Dario & his team fitted a pop top roof & awning rail & the service & standard of work was 1st class. Communication was great throughout & his team are very professional & take the time to allow you to inspect the workmanship & ask any questions. 1st class service
dave stamp
dave stamp
From start to finish the team at Cosmic was fantastic very friendly and professional outfit.After getting me in at short notice the team pulled all the stops out to get the pop top fitted and back to me for a weekend away that was already booked..Will definitely be using them again..
andrew barksby
andrew barksby
Excellent service and good quality pop top. Would definitely recommend
Richard Baker
Richard Baker
I recently had the pleasure of getting…I recently had the pleasure of getting a pop top and diesel heater/window fitting installed in my campervan by Cosmic Campers, and I couldn't be more satisfied with the entire experience. From start to finish, the service was outstanding, and the results have significantly enhanced my van life experience.First and foremost, the team at Cosmic Campers demonstrated exceptional professionalism. They took the time to understand my specific needs and provided detailed explanations of the different options available. This personalized approach made me feel confident in my choices and ensured that the final installation would meet all my requirements.The installation process was smooth and efficient. The technicians were punctual, skilled, and maintained a clean and organized workspace. The pop top has been a game-changer, offering extra headroom and a comfortable sleeping area that has transformed my campervan into a more spacious and versatile living space. The quality of the materials and craftsmanship is evident, and I can tell that this addition will last for years to come.The diesel heater/window fitting has been equally impressive. The heater quickly warms up the interior, making it cozy and comfortable even on the coldest nights. The window fitting was done with precision, ensuring a perfect seal and excellent insulation. I particularly appreciate the attention to detail that went into integrating these features seamlessly into the existing structure of my van.Moreover, the after-sales support has been top-notch. Any questions or minor adjustments I needed were promptly addressed, demonstrating the company's commitment to customer satisfaction.Overall, I highly recommend Cosmic Campers for anyone looking to upgrade their campervan with a pop top and diesel heater/window fitting. Their expertise, quality of work, and outstanding customer service make them the go-to choice for van conversions and upgrades. My campervan is now more comfortable, functional, and enjoyable thanks to their excellent work. Thank you, Cosmic Campers
Mark Romain
Mark Romain
Had a pop top fitted here. Friendly helpful staff. I had issues with the installation. But this was rectified quickly. Pleased with the final product. Would recommend this company. Dario, Roger and team, thank you.
Andy Hutchinson
Andy Hutchinson
Just had a driveline pop top fitted to my 2012 Vivaro by Cosmic Campers. Wow what an amazing job done by this fantastic team. Dario and his team are so friendly and helpful, being kept up to date with photos as build goes on is a nice touch. I cannot recommend highly enough and definitely would use Cosmic Campers again
Colin Brown
Colin Brown
Very happy with Cosmic Campervans work would highly recommend them to anyone looking for work to be done to there van. Great communication throughout 5 star company. I had a storm pop top installed it’s awesome.
Dave Ayres
Dave Ayres
Had a pop top fitted to our VW transporter. Great overall experience staff friendly and knowledgeable, fantastic job done
Anthony Knapp
Anthony Knapp
Great friendly and professional service from Dario and Roger. Only popped in to enquire about an awning rail and an hour plus a welcome coffee later I was leaving with it fitted, great work guys.
Swain Myers
Swain Myers
Fantastic service, I had a storm pop top fitted with a few added extras. The experience has been absolutely perfect, can't fault any of the team! I will be sending all my customers who require a pop top to Cosmic Campervans. Thank you everyone, from Ryan at RJD Autos and Sons!
Ryan Deakin
Ryan Deakin
I had an incredible experience with Cosmic Campervans having the Storm pop top fitted to my VW T6 and a reimo multirail.From start to finish, provided a Excellent service….working with me to provide exactly what I wanted Throughout the entire process, the Cosmic Campers staff were a joy to work with. They were friendly, responsive, and always willing to go the extra mile to ensure I was satisfied with the progress. They kept me informed at every stage of the conversion, Roger sent me photo updates of the roof installation. The quality of the Storm poptop is excellent, my van is now looking like a campervan 😃😃😃. What sets Cosmic Campers apart is their passion for what they do. They truly love camper van conversions, and it shows in their work. Thank you, Dario & Roger and the team at Cosmic Campervans.
Rob Heath
Rob Heath
Just picked up my t6 which cosmic campers had fitted a storm pop top. The experience was seamless, from speaking with Dario and getting a quote put together to picking the van up after the work had been carried out. Communication was brilliant, from a courtesy call before the van went in and then emails from Roger with pictures at various steps of the pop top being fit. The work carried out and the attention to detail is outstanding. Thank you Cosmic Campers for brilliant experience!
Paul Thornber
Paul Thornber
I recently purchased a VW transporter pop top roof from Cosmic Campervans in Derby and I am extremely satisfied with their service. Roger and Dario were very patient and answered all my questions. The roof is made by Storm and is one of the best poptop roofs I’ve seen. I highly recommend Cosmic Campervans to anyone looking for high-quality workmanship, I plan to use them in the future for a diesel heater. Their attention to detail and customer service is truly exceptional. Thank you, Karl.
Karl Searl
Karl Searl
Campervan Conversions


Google Rating
Based on 145 reviews

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