Ah, I had read that they were under the bonnet and had taken that as meaning they were attached to the underside of the bonnet. If that is not the case I will have to rethink my plans.
My girlfriend had an accident in the car before Christmas, the insurance company have written it off but we have bought it back as cat c salvage. Having stripped the front end last weekend it just needs a new bonnet, a new bumper, and two new headlights, plus a new air-con condenser. I thought I'd take the opportunity to fit a facelift front bumper with fogs and facelift headlights and figured if I was doing so I might just as well fit a facelift bonnet too if it was a straight swap. The car didn't have front fogs at all before so I'll need to get hold of a switch and possibly install the wiring/relay etc if there is no existing loom.