Recommendations for an Android Smartphone Under 170

Currently have an original Moto G running Lollipop and it is a great phone which still runs brilliantly. However I feel like its time for a change. I was looking at the latest Moto G which does look good, but think it's time for a change. There are so many out there, including those from Chinese manufacturers and its hard to tell which one to go for. My preferences are decent sized screen no bigger than 5 inches, a good amount of ram, 2GB would be nice. Also a decent camera doesn't have to be the best but good enough. 4G is also a must (I'm with Three so obviously has to support their LTE frequencies). Sorry if this is long winded, I do tend to go on a bit!

Many thanks