Prisoners will have to "earn the right" to certain privileges behind bars under new plans being unveiled by the Justice Secretary Chris Grayling today.
The new measures will include bans on 18-rated films and subscription channels as well as a new "entry" level for all new prisoners.
The changes will be written into the Incentives and Earned Privileges scheme, which operates in all prisons, over the next six months.
Mr Grayling said that "for too long, there has been an expectation that privileges are an automatic right, given simply as a reward for staying out of trouble".
More top news
Energy companies are under fire this lunchtime after official figures indicate they are increasing their pre-tax profit margins.
The Deputy Prime Minister said disabled children's access to education should not be means-tested, even if the parent's do earn millions.
Andy Murray is through to Australian Open final after beating Tomas Berdych three sets to one in a thrilling semi-final