Thanks for the responses guys. The problem I have is I was given a BT keyboard to start with and I might only ever make one, or maybe 3 of them. I just wanted an easy way to solder to the FFC connector, as it is sooo tiny. I think the adafruit board would be the way to go, janekm, but haven't really got funds to spend on new bits (this project is for a church) so will have to stick with what . Thanks for the advice dferyance, I will probs go down this route for now. And thnaks for the input David_AVD.
I thought there might be a circuit board that would allow me to solder the FFC connector to it and give larger points to solder to. But perhaps not.
Anyway, I will press on and if I Come up with a good technique I will feed back on this post. :-)
Thanks again all.