Looking for safe privat proxy ip uk

Helo,

Have you ever used uk based privat proxy for posting in groups, and have a good experiance with any of privat proxy providers?

Please suggest me if you know a provider.

I have 4 accounts which i use posting for 12 months without using proxy (same ip same computer), and now i am starting to work with the 5th account, but i decided to use proxies from now.

Any help is highly appreciated

Thank You