If individually sent, not sure if they would attract duty being of low value. I can't remember the threshold, but I recall ordering 2 heater valves from the US separately to avoid this
Photos now uploaded to event gallery. I'm not sure if you can download from there, but if you can't and anyone wants some emailed direct, please message me.
https://www.clubtriumph.co.uk/gallery/category/37-essex-winter-rally/