So still feeling I'm driving in the dark (even with new headlamp bulbs, fitted a couple of years ago), I'm looking at a couple of options:-
(a) daytime LED bulbs; something like this (inside the headlamp - is that even possible?):-
http://www.halfords.com/motoring/bulbs-blades-batteries/styling-exterior-
lights/ring-pn920w-flexi-daytime-styling-
lights (b) separate LED light clusters:-
http://www.halfords.com/motoring/bulbs-blades-batteries/styling-exterior-
lights/ring-lyra-dual-function-led-day-night-lamp
All thoughts gratefully received
P.