Your guide will be waiting outside (not inside) Starbucks coffee shop at the junction of Vigo Street and Sackville Street. He will be standing next to a tree and a bench, holding a small 'Fantastic Walks' flag. There are customer toilets in the shop and wifi access if you need it.
We finish our walk on Manette Street, right next to Charing Cross Road. Tottenham Court Road tube station is a one‑minute walk away, and Leicester Square tube, five minutes. Your guide will happily point you in the right direction for wherever you’re heading next.