Roma the law requires ?reasonable adjustments? to be made, and the staff member offering to get things for me comes under that, though in the case of a supposed to be an accessible store there?s a much more reasonable way of achieving it.
Currently anyone?s able to take a business to court if they are breaking the DDA and disabled people aren?t a homogenous group, but I?m in the camp of would like to see this country go down the ?we do things out of common decency, common sense, and mutual goodwill route? not ?because we could get sued if we don?t? route, and of course many improvements are often also of general benefit to all customers, whether or not they?re disabled.
B+Q?s actual policy is:
^Disability and B&Q
In 1998 B&Q started to learn about the needs of disabled people as customers, employees and the local community and understand the barriers to employment and shopping that people with disabilities can sometimes face as part of everyday life.
This led to B&Q launching a disability programme, which includes staff training, customer service, access to our stores and a review of our recruitment and employment policies and practices to ensure accessibility for all.
B&Q is committed to ensuring that our stores, goods and services are accessible for disabled people, and we want to ensure that B&Q is the company of first choice to respond to the spending power of disabled people and provide a welcoming environment that is easy to shop, and enables disabled and older people to find the inspiration and solutions to enjoy and participate in DIY and gardening.^
So hopefully when I visit that store in a few days, they will have remembered that and sorted out their problems and not be making them mine. 
There shouldn?t be a problem exchanging the paint for a different colour if it?s unopened, they must be so used to that one. 
Lissieloo another one saying that?s lovely. I did think that was going to be a seaside view until I saw the field!
TerraNotSoFirma that?s taking shape nicely. Because of the high level?s of direct sunshine at the moment, I?d be tempted to drape the bush with a piece of light cotton for a few days and feed it?s roots to be sure. I?m not a knowledgeable gardener at all but my small trees and bushes in pots, including variegated holly, suddenly got very scorched leaves and keeling over after I moved them out of their normal shade, and doing that has saved them.
We have so much to do, so I?d better get on with it!