Lazyweb: find Simon Keslake

My current web host and domain registrar has vanished, and I am trying to get my domain to point to a new host. If you check the whois database for jackvinson.com, you will see Simon Keslake listed with a contact email that does not garner a response.

Are there any readers in the UK who know or could contact Simon for me? (The LazyWeb part of this is that I don't want to call him from the States.) Contact me at jackvinson at jackvinson dot com.