Even though two new prisons opened in 2012, with a capacity of 2, 500 places, nearly two-thirds of prisons in England and Wales are overcrowded, the PRT says.

BBC: Swansea jail third most overcrowded - Prison Reform Trust

According to an ULTra spokeswoman, the company will be announcing the location for the next PRT system in early October.

BBC: The futurist: Heathrow��s personal transit pods

When the Prince's Regeneration Trust (PRT) bought the Middleport Pottery factory it said it wanted to save local skills.

BBC: Ceramic academy bid to save Stoke-on-Trent pottery skills