Low Cost Names
Offers domain name registration for .uk and .com.

LowCostDomains.com
Domain name registration, domain parking, email forwarding and domain manager.

Long Domain Names Register
Provides discounted registration of long domain names up to 67 characters long. Free parking and web hosting.

Livetodot.it
The largest UK agent of the Italian RA registering a high percentage of .it domain names outside Italy