Hi Rickie , I would recommend a rescue . Taking kittens from just any old person allowing their moggies to breed when theres so many animals already in rescue , makes it too easy for them so they still dont bother to neuter their pet . Admittedly if they cant home them theyll end up being handed over to rescues anyway, but at least they'll be given sound advice and possibly financial help to neuter 'mum' so its less likely to happen again.
-- I think some, like Phoenix , deliver.
or how about http://www.freshfieldsrescue.org.uk/blog