Last year the Secretary of State, Christopher Grayling MP, commissioned Chris Gibb to provide him with advice on how to deliver improvements to train services across the GTR franchise. Please find below a link to the Gibb Report which was published today together with the Government’s response to it:-
The Gibb Report:-
https://www.gov.uk/government/publications/southern-rail-network-gibb-report
The Secretary of State for Transport’s response to Chris Gibb's Report on the Govia Thameslink Railway franchise:-
https://www.gov.uk/government/news/gibb-report-on-southern-rail-network-government-response