Any recommendations for a good insect remover for bodywork and windscreen please? 

Dont know if it’s because my new Superb is white but I seem to collect every time of bug known to mankind. 

For next time, but if it’s well waxed and or a layer of quick detailer then bugs easily jet wash off, a few may remain then normal wipe with a microfibre mitt / wash pad.

 

If not protected lay a damp cloth on them, keep moist for a while.

As mentioned above a good rinse with the jetwasher will remove most of them, if not use something like autofinesse citrus power or a good snowfoam will remove them