You have issued a ‘Do Not Travel to London’ message; and yet you have put in place buses for a route into London?
Rail replacement buses have been put in place to ensure passengers don’t get stranded at Peterborough or St Neots due to these works. There are a very limited number of buses available and these will not be travelling directly into London. This is not an alternative route. All rail routes into London are extremely busy and we continue to strongly recommend you do not travel.