Train journeys across the East of England are being cancelled this week (May 15 – 20) because of 'action short of strike'.

Services on lines including the Bittern line from Norwich to Sheringham and the Wherry lines linking the city with Great Yarmouth and Lowestoft have been cancelled due to action by train driver’s union Aslef.

Action short of strike is not classified as a strike, but still causes disruption as workers are instructed by unions to not fulfil the work they are hired to do.

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Jamie Burles, Greater Anglia's managing director, said: “We are very sorry that once again our customers will be disrupted by strikes.

"Customers are advised to check before they travel on all strike days, as the number of services affected varies.

"The rail industry is working hard to resolve these disputes and talks will continue with Aslef and RMT to try and reach an agreement.”

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Anyone who has pre-booked tickets to travel on dates affected can change them, use them to travel on either the day before or up to two days later, or apply for a refund by going back to their original retailer.

The industrial action is also set to cause cancellations on Saturday, May 20, but the services affected are yet to be announced by Greater Anglia.

Here is a list of all of the cancelled Greater Anglia services affecting Norfolk from Monday to Friday from May 15 – 19:

Norwich to London - 11.30, 13.30, 16.30, 17.30

London to Norwich - 14.00, 16.00, 19.02, 20.00

Norwich to Cambridge - 07.30

Cambridge to Norwich - 09.13

Norwich to Sheringham - 09.45, 11.45, 17.45, 18.55

Sheringham to Norwich - 10.46, 12.46, 18.51, 19.54

Norwich to Great Yarmouth - 07.36, 08.36, 10.35, 12.34, 14.40, 15.36, 16.40, 20.40

Great Yarmouth to Norwich - 08.17, 09.17, 11.17, 13.17, 15.17, 16.17, 17.17, 21.17

Norwich to Lowestoft - 05.36, 08.55, 12.05, 15.50, 22.05, 22.40

Lowestoft to Norwich - 05.37, 06.35, 07.50, 09.48, 12.57, 16.48, 22.48, 23.30

Ipswich to Lowestoft - 13.16, 15.13, 18.13, 21.17

Lowestoft to Ipswich - 06.14, 15.06, 17.02, 20.07

Ipswich to Felixstowe - 08.25

Felixstowe to Ipswich - 08.54

Ipswich to Cambridge - 11.21, 13.21, 17.21

Cambridge to Ipswich - 12.47, 14.47, 18.47

Ipswich to Peterborough - 11.56

Peterborough to Ipswich - 13.50

Cambridge North to London - 20.53

London to Cambridge North - 18.37

London to Kings Lynn - 19.07

Cambridge to Cambridge North - 20.29

Bishops Stortford to Stratford - 15.15, 21.15

Stratford to Bishops Stortford - 10.00, 23.00

Hertford East to London - 00.07, 06.06, 17.39, 22.09

London to Hertford East - 16.41, 07.12, 21.12, 23.12

Hertford East to Stratford - 08.17

Broxbourne to Hertford East - 05.43

Meridian Water to Stratford - 09.38, 16.38, 17.36, 18.36, 22.38

Stratford to Meridian Water - 09.17, 16.16, 17.00, 18.00, 22.16