If the frame is ok, just get one cut. They are just flat glass with the originals being laminated. I'd get toughened glass instead. Left and right sides are the same so you could pull the other one out for a template. I don't know how you would go with Department of Transport, whether they have to have any special certification, but mine aren't even toughened, although they are laminated but there's no certifying marks on either of them.
You may still need to find a specialist glass supplier as I don't think toughened glass can be cut like the regular house stuff.
From the RPS, you need some sort of rubber seal between the glass and the frame. The MK3 ones can get away with a piece of bike tube, but you could probably take a piece of yours in to somewhere like Rare Spares and they should have something close.
Interestingly, when I compared the MK4 and F1/F2 windscreens in the RPS files, they are shown as being slightly different sizes even though I thought the cabs were interchangeable. I'm not sure if this is correct or if it's something that changed while in service.
Mine is a MK3 so a bit different. It only has one rounded corner, whereas yours has 4. My passenger side is cracked right across and I will have to get one cut sometime in the future. I'll probably get 2 cut and replace both as the plastic that's sandwiched between the glass layers has yellowed a lot and it's hard to see through.
Greg.
