PLUMBING TYCOON

Why I’d put Boris in charge of a broom

8,767

Toilets unblocked by the company last year

250

Number of Pimlico Plumbers vans on the streets of London

130

Miles of pipe installed by Pimlico Plumbers each year

104,728

Jobs done by Pimlico Plumbers in 2017

Maggie May

One of Mullins’ favourite Rod Stewart songs, which he performed for staff at last year’s Christmas party

Knockout

Mullins was a talented amateur boxer but his career was ended after a particularly nasty blow

£102,500

Average salary of Mullins’ army of plumbers