Emmerson cashbooks - disappeared?

We used to buy cashbooks from a company called Emmerson Cash Book Co Ltd based in Ipswich. We need more cashbooks but we can't find them on the internet and on calling the number on the old cashbooks we're informed that they've moved but the receptionist doesn't have a new telephone number or address for the Company.

Do any other accountants still use this Company - they produced excellent cashbooks - if anyone can let me have their new details then I'd be grateful.