Thanks for all the comments!
chrisv40 - As someone else has said I think it's a '96, seems about right from what I can make out...
Bike Hoarder - I tried riding it with the other pedals on it, as that's what I got it with but found I felt unstable on them, big flats for me I'm afraid. Well spotted too - all the grills are off Mk1 Golfs... I've got one which I'm desperately trying to get back on the road -
perry- The steerer tube length is different on the two bikes, unfortunately they're 2 different size bikes. The other is my dads off of which I took the ritchey saddle, as the one on the gold Hahanna was larger than the sofa in my living room....
'98 DMR Trailstar
20?? Rocky Mountain Blizzard
'05 Kona Coiler