Disused subway transformed into central London’s largest rainwater collection system

Work to convert a disused underpass into central London’s largest sustainable urban drainage systems (SuDS) has been completed.Located at the busy Marylebone Flyover, more than 3,500 square metres of rainwater collection area has been installed in the disused subway, known locally as the Joe Strummer Subway, where the late punk frontman was known to busk and entertain passers-by before he hit fame with The Clash.
Before being filled in
The ramps and stairs of the disused underpass system,