I think under consumer law you have a right to a full refund if you are not happy with the product within a certain time period.
Certainly something I would explore from what you have said Nigel.
Consumer law doesn’t apply, this is a business to business transaction.
For the same reason, section 75 claims (where you can hold the credit card company liable) also doesn’t apply.
(It’s in section 75 of the CONSUMER credit act)
Taken from the financial ombudsman's website....
"For Section 75 to apply, in the first instance the following four conditions must all be satisfied:
s The cash price of the goods or services
bought by the consumer must be at least
£100 and no more than £30,000.
s The amount of credit provided to the
consumer towards the purchase must not exceed £25,000, and must have been provided to an ‘individual’ (which includes sole traders, small partnerships and unincorporated businesses, as well as ordinary consumers)."