To email, click HERE and use the Help ? widget (floating around the bottom right). It gets less spam, so more efficient for us both.
The registered address of the college (a charitable company limited by guarantee) is in the UK, near Newcastle-upon-Tyne, with Northumberland and Co. Durham each within a kilometer. But all the activity happens online or at suitable venues in (even more) rural locations. The address is for college correspondence only, so email initially.