A large stormwater culvert in Hyde, characterised by high flow conditions, stepped weir sections, and extensive concrete construction forming part of the local drainage network.

A 200 m brick culvert carrying Gore Brook under south Manchester.

The Valley Brook was diverted beneath Queens Park’s lake in 1913 to prevent silting, with a pump system still used today to maintain the lake’s water level.

Captain Birdeye's Flo Selecta is a 1938 storm culvert in Derby, later modified and named for the fish inside.

A series of small culverts in Buxton.

A 1.37 km underground flood tunnel built in the 1990s to divert stormwater and prevent flooding in Bradford city centre.

East of the arches, the “Bombay Mix” sewers carry the Eastbrook through Victorian tunnels and newer CSOs to a blocked screening chamber.

Built between 1866–1867 underneath Bradford Cathedral, the Victorian arches mark where three becks meet.

Minotaur’s Liar is a 265m culvert of brick and stone carrying the Hyndburn brook under a field.

The Hyndburn Brook splits near the M65, leading to a culvert with a waterfall at the in fall.

A 10ft brick culvert known as "The Works" carries Moston Brook beneath Manchester.

Outfalling into the River Bollin with stepped channels and sewage overflow unit.

Crewe's Basford Brook flows under the 1901 Basford Hall yard via a 500m culvert.

Macclesfield's River Bollin flows under the railway through large culverts with sealed mill outfalls.

The Mean wood Beck dips above and below ground through the center of Leeds.

Culverted section of the River Roch Beneath Rochdale town center.

A culvert in Rochdale carries a brook beneath a housing estate, with flow controls and access features.

One of Manchester’s original Victorian sewer overflows.

A marvel of Victorian engineering.

A large modern day storm drain in the heart of Warrington.