Bargain To re-register or not?

[Multiowner]

That is the question. The following are due in the next month. £20.00 each includes a 2 year registration with Nominet - I'll do that before a transfer.
Firstclasspizza.co.uk
Firstclassdelivery.co.uk
Brightonmortgage.co.uk
Bristolmortgage.co.uk
Newcastlemortgage.co.uk
Scottishinvestments.co.uk
24hrsupport.co.uk
Bestselfdrive.co.uk
Buyer pays Nominet fee - can be put on one account.
PM if interested.