Can I change the registrant or other contact name on .uk domain names?
Yes. With .uk domain names, the type of contact update/change you want to make may include a fee. See http://www.nominet.org.uk/ for information on free vs. fee-based changes. To make changes that include a fee, see Nominet’s transfer information for details. To make free changes, see Updating Your Contact, Registrant, Administrator, Technical, or Billing Information for more information.