Thanks for all your advice. I've had an email back from
Decathlon and they are getting a delivery of the Triban 3 on 3rd Oct so I think I'm going to go for one of them. They do a 63cm frame which is what I need and it looks like it's the best new bike by far for that kind of money. All reviews I've read are excellent including professional reviews!! Only decision is red or white ?? Can anyone confirm that it definately has a cassette freehub not threaded freewheel as it doesn't say in the spec?? I imagine it has at that price.