When the fun stops being taken, I can say that the Shoei (Arai) J is a really good helmet. If the fit is right for you they are extremely comfortable and feel ‘light’ to wear. I have one and after decades of full face helmets, it has become my first choice.
I am near Kirkcaldy in Scotland. Postage cost will probably be around £15.
Sena SRL2 https://www.sena.com/en-eu/product/srl2/
It's a rechargeable unit that is fitted to the helmet. You recharge it in situ, fully charged lasts for 10hrs listening to music. A bit less if using the comms.
Aria do produce open face lids, I used to wear one when Rallying, Freeway, one of the comfiest helmets Ive ever worn, they also do one called SZ with a visor similar to the Shoei.