Kings Cross Station (KGX) about every 10 minutes. Journey time 45-55 minutes.
London King's Cross. Trains to Leeds stop at Wakefield Westgate.
Paddington.
No
Eurostart trains terminate at London St. Pancras station.
Peterborough railway station was created in 1850.
Peterborough isn't in London. It's a town about 70 miles north of London.
Station Road Peterborough PE1 1QL
Paddington, but you will have to change trains in Cardiff.
Peterborough East railway station ended in 1970.
Peterborough East railway station was created in 1845.
There are trains from East Croydon Station to London about every 15 minutes and trains from West Croydon about every 30 minutes.
The London Underground does not go to Norwich, it only goes as far as the suburbs. Norwich has a mainline station with direct trains to London Liverpool Street.