He speaks from experience: down the road in Brockley, his firm has set up office in another disused loo.

ECONOMIST: The long drop in public-toilet provision

Booth, of Brockley Street, Sunderland, changed his plea to guilty on day two of the trial at Warwick Crown Court.

BBC: Priyanka Bhogal

Robert Booth, 64, of Brockley Street, Sunderland, is accused of causing the death by dangerous driving of Priyanka Bhogal in November 2011.

BBC: Priyanka Bhogal

Earlier this month Robert Booth, 64, of Brockley Street, Sunderland, changed his plea to guilty on the second day of the trial at Warwick Crown Court.

BBC: Priyanka Bhogal

Mr Hall, 51, and Ms Bukarewicz, 44, both from Kentish Town, north London, and Ms Hartley, 38, from Brockley, south-east London, will appear at Westminster Magistrates' Court on 29 May.

BBC: New Scotland Yard sign