Hello , I ' ll be visiting London this Saturday till Sunday so pretty short and I have few questions . Is GreenLine a good option to get from Luton to London ? I see , that they have 2 way ticket for 17 pounds which is , I think , a good price . However I don ' t see any reservation system , is there a posibility , that there will be no seat in bus ? I ' ll be leaving London from Victoria around 4 am , what can I do in neighborhood till this hour ? Any bar or something ? As far as I know , I can return Oyster card and get deposit back . However is there any place near Victoria , where I can return it around 4 am ? Thanks ! <| sep |> I instaimplode his matter since laws of physics and common sense no longer apply . <| sep |> Get the g 403 if you have the money