Hertfordshire
Commute involves a 60 minute train journey from Harpenden station to Cannon Street and then a 1 minute tube trip to Monument.
East Sussex
Commute involves a 62 minute train journey from Preston Park station to Victoria and then a 14 minute tube trip to Monument.
Commute involves a 65 minute train journey from Brighton station to Victoria and then a 14 minute tube trip to Monument.