Is there any way I can watch something on iPlayer on my TV rather than my computer monitor?

[DoNotAttempttoblowupparliament]

Or would it be all blocky and pixelated even if I could get the images up on my tele?

I doubt there is any way as it is protected to stop people making copies. I understand the resolution is fairly low so it probably wouldn't look great anyway.

The funny thing is that you could probably get it from the net using P2P/Torrents and have less hassle.

It's easy to watch stuff from torrents on your TV ... particularly if you have an appleTV thingie ...

Go to a branch of Maplin. Ask the geeky assistants. They will sell you a wire with different bits at the ends.