park home manufacturers

We have elderly relatives who we need to move in with us or close to us as they need looking after.
We have a large enough garden to site a home on, but two major concerns are the cost, and making it nice enough for them as they are having to give up their own home which they love.
I have read through your site at length and have just a couple of questions.
Do the homes have to have any soft of foundations or hard-standing?
Also through your site I came to a list of other suppliers under “sitemap” park home manufacturers. Some of these companies are in fact on my list to look into. Are you all part of the same company?
Thank you
Thank-you for your enquiry… yes I’m sorry we have 12 websites to cover the industry which can be confusing… can you look at our main site including planning guide for gardens… any email any further questions… thanks