Motorhome help please

Hi, I am new to the community. I tour the UK in a motorhome but I need to downsize as I am now touring on my own. My main criteria is finding a motorhome that I can park in a normal parking space, rather than a double space which I need with my current van.Now that Discovery have closed in Cheshire I am having trouble finding a large dealer locally where I can research models. Please can anyone help with suggestions of possible units.Thank you.