5 new bus routes are being introduced 'in the coming months', in addition to one already launched on Saturday.
335 Kidbrooke - North Greenwich (launched).
218 Hammersmith - North Acton
278 Ruislip - Heathrow
306 Acton - Sands End
497 Harold Wood - Harold Hill
X140 Harrow - Heathrow.
Not sure at this stage who the operator/s will be, although the 335 is operated by Arriva.