Just checked and from the middle of the crank to the top of the seat tube and it is 17". I originally measured from the top of the crank to the top tube.
Thanks for the correction.
Replied to JTD's PM.
Bike is in very good condition. It was serviced about 18 months ago and had a new bottom bracket fitted. Tyres were replaced at the same time.
Frame obvioulsy has a couple of small scratches, but there are no dints or dents in the tubing.
I've set the price at £225...
Orange P7 (1994) in very good condition for £225.00:
Series 8 Chromoly Frame
SK8 Stem
Lite Stik Seat Post
X-Lite Bars
Bontrager FS+10 Saddle
Everything LX except XT Brakes
21 Speed
SpeedKing 2.1 tyres