We have gone to CP every year for last 4 years with my two girls who both have autism and my mum and dad normally come and help too.
We dont normally have too much of an issue with my girls and dont tend to ask for anything ontop of normal package.
However, my mum had a major stroke at Easter this year. This has left her with mobility problems, lose of 50% of her sight, cant manage large crowds and having fits.
With this in mind I asked if they could move us to a closer villa, because shes not able to walk far at all so will be in a wheelchair (and those that know CP, its quite a walk from some villas to the centre). We also asked for a slightly earlier check in, so that she can get in and rest especially if shes been having fits (which at the moment she is having almost daily)
They have refused both of these requests. 
They have said we could have a closer villa but it would be £180 more!! Oh and they told me that they have to limit the early check because of cleaning BUT if i wanted to pay for early check in suddenly that isnt an issue 
Should add, that i wouldnt mind paying for early check in, BUT comes with 2 bikes which we cant use because of mum and her wheelchair!!
I am never booking with them again, I am shocked that such a large company is willing to charge people extra for services they need because they are disabled.
I will be writing to head office but think this is something that needs to be public knowledge.