Where to get Orbis Ring Flash at a reasonable price for the UK?

You didn't reply to the most important bit of my post, could you please do so? That part is:

I realise you have not decided what the price of the Ring + Arm is going to be in your new UK store, but can you please indicate whether your current thinking is that it should be closer to the £155 it is in the current worldwide online store, or closer to the £235 it is in current UK stores?