- The ballot is expected to close on May 11
- Ballot papers were sent out today to more than 530 tanker drivers working for the oil distribution firm Hoyer
- Unite is re-balloting its members following concerns that some did not receive voting papers in the original ballot
More top news
A service to remember 'Operation Dynamo', the code name for the mass evacuation of allied troops in 1940, will take place on the beach.
The Bank of England has launched a secret project looking at the economic risk to Britain if the country votes to leave the European Union.
The actress and The Only Way Is Essex star Mark Wright will become husband and wife over the Bank Holiday weekend.