In a world increasingly focused on the digital, some individuals find joy in uncovering physical relics of the past. For Jenni Kelly, 75, that pursuit involves meticulously searching for Victorian 'stink pipes' – tall, often ornate ventilation shafts connected to the nation's historic sewer systems. Her unusual hobby, which began as a childhood fascination, now sees her travelling across Essex and beyond, delighting in each rare discovery.
Stink pipes, also known as stench pipes, emerged as a vital component of urban infrastructure in the mid-19th century. Following the infamous 'Great Stink' of 1858, when a prolonged heatwave exacerbated the putrid smell from the River Thames and its raw sewage, engineer Joseph Bazalgette spearheaded the construction of London's extensive underground sewer network. Sir Goldsworthy Gurney is credited with subsequently introducing these ventilation pipes, designed to release noxious sewer gases high above street level, preventing them from accumulating at ground level where they could be smelled or inhaled by residents.
While modern sewage treatment methods have largely rendered these pipes obsolete, many continue to stand as silent sentinels, particularly in older towns and cities. Kelly's interest was ignited by her grandmother, who taught her about the pipes she spotted around Romford, East London. Years later, she discovered a vibrant online community of fellow enthusiasts, sharing locations and photos of pipes ranging from well-preserved, decorative examples to those partially obscured by vegetation.
Kelly describes the thrill of finding a stink pipe as akin to an adventure, noting the excitement within the Facebook group when a new discovery is posted. She has successfully located pipes near her home in Benfleet, as well as in Leigh-on-Sea, Chelmsford, and Maldon, often on routes she has travelled countless times before. She observes that while some passers-by might find her pursuit unusual, many are genuinely interested once they learn the historical significance of these overlooked structures.
The exact number of remaining stink pipes is unknown, as specific records of their locations are no longer maintained. However, utility companies like Anglian Water confirm they still operate and maintain 'vent columns' in certain regions, with over 140 sites managed across Essex and Suffolk alone. The historical importance of these structures was formally recognised in April 2023 when a stink pipe in Shifnal, Shropshire, was granted Grade II listed status by the government, following advice from Historic England, acknowledging its rarity, survival, and artistic merit.