Ha ks for your reply, I'm good with the first aid kit and triangle, they came with the car (I have some spare too). I've got a breakdown flashing beacon that I've taken on many trips, driving Triumphs means a failure is always an option!
Beam deflectors are still available but I'm not so sure they work or are useful with modern headlights anyway.
On the old Triump, I've can easily use some LHD headlights but a modern is not so simple/cheap.
J