Hi All, I'm looking at buying an annual season ticket from Peterborough to London valid for LNER. Obviously this would normally be to London Terminals, but could I buy it to London Thameslink (Blackfriars specifically), so I could get to King's Cross then hop on Thameslink from St Pancras to Blackfriars? Using the National Rail season ticket calculator I get "Great Northern / Thameslink Only" options if I put the destination as London Blackfriars. The only "Any Permitted" ticket is London plus Zones 1-6. Using the LNER website doesn't show any valid tickets at all. Is this something where the websites won't show options that the ticket office staff may have? Thanks in advance for any advice.