A new alternative to log cabins and portable cabins

UK Granny Annexes is an off-shoot of Cross Country RV, an experienced and knowledgeable re-seller of American Recreation Vehicles, Travel Trailers and Fifth Wheels; the very units being offered through UK Granny Annexes.

Around 2014 the directors noted that an increasing number of models were being delivered for use by family members as an extension to their homes. Typically, these families also required hard standings, ramps, connection to services and so on; this is where UK Granny Annexes started to take root.


Clients taking delivery of Fifth Wheels as homes often needed high quality accommodation quickly, did not know how long they would require the living space, did not want to build an annex nor get involved with the Planning Office.

To that end, UK Granny Annexes offers a solution for those requiring additional, self-contained living space which can be quickly 'parked' in a garden or on a driveway, ready for use almost instantly, often without need for a planning application.

We are able to supply a Fifth Wheel or Travel Trailer as a hire unit or for purchase, and uniquely, offer a finishing service where a hard stand, connection to services, decking, ramps and more can be custom built and fitted.

Luxurious, fully fitted mobile homes for extra living space and added peace of mind.


With years of retailing Fifth Wheels to clients who lived in them long term, or traveled the continent in all climes of weather, we are completely confident in them for year-round living.  Every living space is completely fitted and all furnishings are included, aside from cutlery and white goods they are ready to start using on delivery.

From client experience we know our range of Fifth Wheels are an excellent option for those needing additional living space and temporary accommodation.  Combined with our finishing service, UK Granny Annexes provide a solution that may meet your needs (some of the mobile RV homes we have delivered can be found in our picture gallery).


As sibling to the UK's largest stockist of Fifth Wheels we are able to show you around a variety of in-stock models and then deliver your ideal unit in days.  With water tanks filled these units will be ready to use there and then; ideal for urgent situations.

Depending on your intended use and situation you may choose to plumb in water, drainage and perhaps an electrical supply.  This you can choose to do through us, your local qualified trades or if you are competent, undertake the work yourself.

Bright & Spacious


Plenty of windows (fitted with blinds), lots of room and open plan design are wonderful.

Shower & WC


Each model has a full height shower and WC running off its own water tanks or your supply.

Kitchen & Diner

Each model has a fitted kitchen and diner with table and chairs for breakfast, lunch and dinner.

We have many different models to choose from, with our most popular in stock for viewing.
Please call, arrange a time and we'll walk you through our stock and outline the benefits of our mobile RV homes.



Make contact with us by phone during UK office hours, email us here or use the form to send us your inquiry.


The chat icon bottom right will put you in contact with any member of staff in the office.  If unavailable please message us. 


For those coming to visit and view a Fifth Wheel or Travel Trailer, please be aware this is done by appointment only.  With an appointment we can be sure to have a member of staff available; that way you receive the time and attention your interest deserves.


a Trading Name of Cross Country RV

UKGA, James Carter Road,

Mildenhall, Suffolk. IP28 7DY.


Call 01638 515 700

Email info@ ukgrannyannexes.co.uk



We are conscientious, dependable and take pride and care in our work and service.  We feel these are traits of a successful family run businesses that competes with more corporate machines.  Our clients value this difference; especially considering their expense and circumstance.

At UK Granny Annexes we are acutely aware of our client's range of choice when purchasing, and we'd like to assure that as the owners of this business we endeavour to do our best, and insist our staff and contractors have the same ethos.

Paul Chapman


If you call, Paul will likely be your first point of contact at UK Granny Annexes.


With decades of experience, a down-to-earth and pragmatic approach, he'll be able to advise on all aspects of Fifth Wheels, stock and granny annexe inquiry.

Contact Paul on

01638 515 700

Avril Chapman


Avril and Paul have built the parent company, CCRV, up to a multi-million pound business.  Avril is now directly involved with UK Granny Annexes from customer service through to stock purchasing, imports, logistics and accounts.

Avril is very approachable and happy to assist with any inquiries you may have.

Ashliegh Bouncetime


Ashliegh has long been a part of the family.  As a  qualified mechanic and business owner, Ashliegh brings energy and drive to UKGA, along with expert mechanical knowledge and building site experience.

Ashliegh is involved with sales, customer care, site management and logistics.

Dave Takeapic


Dave has a diverse background in mechanical engineering, welding carpentry and electrics and has become an essential member of the team.

You may meet Dave as part of consultation for decking, ramps and installation of services.  Dave also works with our subcontractors.