Igloo Regeneration has lined up four contractors to bid for the construction of a £25m BBC studio in Wales

Sir Robert McAlpine, Willmott Dixon, Bovis Lend Lease and Carillion will all submit tenders for the project at Roath Basin in Cardiff Bay. The job, designed by FAT Architecture and Holder Mathias, is to build a drama production village for the broadcaster. Shows including Casualty, Torchwood and Dr Who are to be filmed there.