Whitburn Colliery sat about three miles south of South Shields on the North Sea coast, perched above the limestone cliffs at Souter Point. The lighthouse there had been part of the landscape since 1871; before that, Marsden was a small village of farms, cottages and a limestone quarry. The pit changed everything. Tunnels were driven out under the seabed itself - a common practice in coastal collieries but never an easy one. Workers descended into shafts that ran beneath the waves, hewing coal from seams that lay below thousands of tonnes of North Sea water. A dedicated railway carried the output away to South Shields, and at its peak the colliery raised 1,500 tonnes a day and employed 1,600 people.

The colliery railway had an unusual distinction: on 1 January 1947 it became the first nationalised passenger line in Britain, a quiet footnote in the wider story of the National Coal Board taking control of the mines two years earlier. The miners' service kept running until November 1953, replaced by bus, and the public trains lasted until later that same month. By the time of nationalisation the workforce had slimmed to just under 1,500 - a fall from the boom years, though the colliery was still substantial. Output had to fight against the sea. Driving shafts further out beneath the North Sea meant fighting steadily worse water ingress, and the cost of pumping it all back where it came from climbed faster than the price of the coal.

The final shift came up from shaft bottom on 8 June 1968. Closure had been decided in the mid-1960s, when the economics tipped past the point that any management could pretend was workable. The community that had built up alongside the pit had nowhere to go in the same way. The Marsden cottages - rows of terraces built for miners and their families - faced two compounding problems. The cliffs above which they sat were retreating under steady erosion, and the houses themselves had never been brought up to modern living standards. The decision to demolish was practical rather than punitive, but the effect was the same. A village that had existed because of coal stopped existing when coal did.

Walk this stretch of coast today and the colliery is not entirely gone. Five rows of Victorian terraces still stand, along with the chapel and what is now Marsden Primary School - technically within Whitburn parish boundaries, though older residents still call it Marsden. Souter Lighthouse remains visible above the cliff, a reminder that this coastline was working long before the colliery was sunk and went on working after. The railway line that ran north toward South Shields outlived the pit by a quarter century, finally being lifted in 1993 when Westoe Colliery closed too. The Marsden Banner Group, named for the colliery banner carried in miners' galas, keeps the memory of the pit village alive in a community that no longer has the streets to walk it through.