Men housed at Britain’s first asylum camp have been told not to hang around in playgrounds or carry weapons.

Each Channel migrant who arrives at the former RAF airbase at Wethersfield in Essex is handed advice on ‘how to be a good neighbour’.

It comes as a judge yesterday gave the green light for a full judicial review of the Home Office’s decision to house up to 1,700 men there and another 2,000 at the Dambusters’ former base, RAF Scampton in Lincolnshire after legal challenge by two councils.

A two-day hearing at the High Court in London began on Wednesday – just as the first 47 migrants were taken to Wethersfield.