The Bytemark Guide to Dodging Spies
blog.bytemark.co.uk
blog.bytemark.co.uk
Glad to hear some sense being spoken in the blog post. Everyone has their head in the sand here in the UK.
One more point to add: dump your smart phone. All smartphone vendors are external to the UK as well so loading malicious firmware OTA is permitted under these statements.
Probably sound like a tinfoil hat nutter here but there are a lot of people popping up on the amateur bands suddenly (I listen with my scanner).
It's a good start, but ...
Realistically, the only way to secure things is to run your own privately encrypted VPN in which all data remains or use PGP. At least until the NSA and GCHQ can crack them.