Street Stream is looking for extra van couriers to cover the London area, particularly for Fridays, the early mornings, evenings and weekends - including Sundays.   Payment is on a job by job basis.   It would suit an existing courier looking to supplement their income.
The Street Stream app allows you to bid for courier work in real time, choosing to work, when you want to work, where you want to work - effectively be your own boss but benefit from great technology and a steady flow of jobs in central and greater London.