The play is in the steering wheel. When you hold the steering wheel theres about an inch play either way before the wheels start to turn.
When I took it for an mot a couple of months ago the guy noticed the steering felt a bit loose, and he thought it might be the trackrods, so I bought all the gear so he could do the work (he also fitted front and rear calipers, pads, rear discs and bearings, new flexy hoses and front shocks all for £60). Top bloke.