From Bedford train to West Hampstead Underground Station then Tube to Canary Wharf Underground Station. 1 h 17 min £22. From Bedford train to St Pancras International, line 214 bus to Old Street, then line 135 bus to Canary Wharf. 1 h 32 min £24. From Bedford drive to Canary Wharf. 1 h 15 min £11.