The Daily Mail says among the tough new measures are:

• A ban on visitors, including agents and friends, from the team hotel in Hertfordshire.
• Players must eat at the same table.
• They have to be on time for meals.
• No walking around in shorts and flip-flops.
• They must wear England track suits instead and suits and ties to games.
• No mobile phones in public areas.
• A ban on the 'PlayStation culture'.