Dental Perfection, 79 Rykneld Road, Littleover, Derby, DE23 4DJ. Telephone 01332 411 211. Task B Limited trading as Dental Perfection is a credit broker not a lender and is authorised and regulated by the Financial Conduct Authority, 646973. Registered in England & Wales 07057071. Registered Address: First Floor, Stirling House, Outram’S Wharf, Little Eaton, Derby, United Kingdom, DE21 5EL.