Mind in Barnet is located at 55 Christchurch Avenue, Finchley N12 0DG
https://www.google.co.uk/maps/place/55+Christchurch+Ave,+London+N12+0DG/@51.6099066,-0.1824868,17z/data=!4m5!3m4!1s0x487619e4d00e7d91:0xf0c2e68807c16461!8m2!3d51.6099033!4d-0.1802981