Question to the Department for Transport:

To ask the Secretary of State for Transport, what plans his Department has to increase capacity on public transport links to Heathrow Airport from central London.

The Elizabeth line will replace the existing two train per hour Heathrow Connect service from May 2018 providing a 4 train per hour service to Terminals 1 to 4, operating alongside the existing 4 train per hour Heathrow Express service. This will offer significant improvements in connectivity from and to Heathrow, particularly from the West End, the City and Canary Wharf.

Heathrow is also served by regular Piccadilly line services from central London. Upgrading this line is a matter for the Mayor and Transport for London who plan to introduce new modern signalling systems and new trains to provide 60% more capacity (the equivalent of up to 21,000 customers per hour).

For any improvements associated with airport expansion, the Government will agree the nature and scale of the surface access transport as part of its decision on its preferred scheme for additional airport capacity in the South East. The Government has also been clear that it expects the scheme promoter to meet the costs of any surface access proposals that are required as a direct result of airport expansion and from which they will directly benefit.