Bane of my life is light pollution like that. Unfortunately, sunglasses won't sort it out -- even light pollution filters are rendered useless by the latest crop of wide-spectrum LED street lights. Thankfully, most of those are now designed to avoid spilling light upward, but what does bounce off the ground or otherwise end up scattered amoung dust particles and water droplets gets past even narrow band filters. Here's a website that let's you check anywhere in UK for light pollution and also compare places for it (invaluable for mobile amateur astronomers)! HTH, GeoffSunglasses will sort that ☺