Well seems to have done the trick.
Iplayer streams at 10+Mbps
Newsgroup test at 14Mbps
Torrent maxed out at 1.7MB/s
TBB speed checker works now.
To be fair I only noticed a problem with Iplayer streaming before so anyone taking this package might want to try it without the addon first.
One anomaly. Having a play around this morning and noticed that the TBB test files on all three ports are slow.
Port 80 at 2.2Mbps
Port 81 and 8080 at 1.7 Mbps
Other test files from around the web seem to work OK.
Any idea why this might be??
They are the only tests I have found that run slowly.