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Large tapering anti urination device attached to St Gregory’s Church. As with many such devices attached to churches, it was built in flint to blend in with the existing architecture.
Source: Wikimedia Commons

Anti urination devices were a form of hostile architecture installed in Norwich and the surrounding area during the late 19th century to discourage public urination. The overcrowded and narrow streets of the city centre and a lack of public toilets led to men urinating against the sides of buildings, but the installation of new public urinals to address the issue was delayed by disputes over where they were to be sited. Anti urination devices were built in places experiencing problems caused by public urination, and were intended to discourage men from urinating at that spot. Most were built of sloped or curved stone, flint or concrete, and were shaped such that anyone attempting to urinate against the wall would need to stand well away from the wall in public view, hopefully discouraging them from doing so. The slope of the structure meant that should anyone still attempt to urinate against it, the stream of urine would be deflected back onto their feet and legs. A few instead consisted of a spiked metal bar positioned across a corner at the height of a typical man’s groin, and were intended to dissuade men from approaching the corner with their genitals exposed.

Following improved public toilet provision from the 1890s onwards, the problems caused by the lack of urinals became less of an issue, and anti urination devices ceased to be installed. Although most metal examples were removed during the Second World War, and many others have been demolished in subsequent years, around thirty remain in place in central Norwich with further surviving examples in other parts of East Anglia.


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Public urination caused damage and staining to the structure of Norwich’s historic buildings.
Source: Wikimedia Commons

Norwich, the county town of Norfolk, had been one of England’s major trading cities since the Anglo-Saxon era.[1] By the early 14th century Norwich was considered the second city of England after London,[2] and was one of the largest and most prosperous cities in the country;[3] the relaxation of trade restrictions in the 17th century led to the city becoming a fashionable shopping destination.[4] The opening of Norwich railway station in 1844 led to a larger increase in the numbers of people visiting the city and in particular Norwich Market and the shops in the surrounding area.[5][6] With much of the land on and around the marketplace privately owned or owned by the city’s many churches, the 19th-century authorities were unable to rationalise or redesign the layout of the area to address the problems caused by crowding.[6]

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Surviving 19th-century “Committ no Nuisance” sign in central Norwich.[a]“Nuisance” was a commonly understood euphemism for public urination.[7]
Source: Wikimedia Commons

By the mid-19th century, the lack of public toilets for the large crowds visiting the area was causing concern about public urination.[8] Inspector W. Lee, reporting on Norwich for the General Board of Health in 1851, wrote of the “very offensive places” caused by men urinating in corners, in particular urinating in the passageways surrounding churchyards,[9] and the 1853 Paving, Cleaning, Sewerage and Lighting Committee reported on the “extensive use of urinal corners scattered about the city”.[8]

Despite general agreement that the situation was problematic, and that the Public Health Act 1875 had created a statutory duty for local authorities to address public hygiene issues, proposals to build public urinals were opposed by businesses and other organisations near the proposed sites.[10] Those which were built also led to problems, with local residents complaining about the smell from uncleaned urinals.[11][b]The 19th-century debate revolved almost exclusively around the provision of public toilets for men, although in 1894 the provision of a public toilet for women in Chapelfield Gardens was discussed.[11]


To address the problems caused by public urination and the lack of urinals, in the later 19th century the owners of buildings took to installing anti urination devices, architectural elements specifically intended to discourage public urination.[12] The records of the decisions to install anti urination devices are lost,[8] but they first appear on Ordnance Survey maps in 1885.[11][c]The anti urination devices appearing on the 1885 Ordnance Survey map are those at St Ethelbert’s Gate, St George’s Church, St Helen’s Church and St Andrew’s Church.[8]

Ethelbert Gate
Source: Wikimedia Commons
St George’s Church
Source: Wikimedia Commons
Two of the earliest documented anti urination devices, at St Ethelbert’s Gate and St George’s Church, Tombland. Both were in place by the time of the 1885 Ordnance Survey.

The most common form of anti urination device was a solid structure with a rough, sloping surface. As well as forcing the man to stand back from the wall and at greater risk of being seen, the angle would cause any stream of urine to fall back on the urinator’s feet and legs. Invariably built in alleyways, churchyards and other places somewhat hidden from public view,[12] this type of anti urination device was generally built in materials to match and blend in with surrounding structures.[13] Those anti urination devices built to protect churches were often built using high-quality flint, to blend in better with the traditional flintwork used for most medieval civic buildings in Norfolk.[14] A downspout would often be installed directly above them, to reduce the need for cleaning.[13]

Concrete anti urination device in Westwick Street, Norwich, installed in 1898.[7]
Source: Wikimedia Commons
Surviving metal anti urination device, attached to a former bank in Bedford Street, Norwich
Source: Wikimedia Commons

Although some anti urination devices, particularly early examples, formed a smooth sloping surface, the most common design was that of a tapered cross-section of a cone, set into the corner of a building. This style is particularly often found on churches, where the sharp angles between external buttresses and the church walls created numerous dimly-lit corners, ideal for urination.

As well as the stone, brick or flint anti urination devices intended to deflect a stream of urine back upon its creator, some other anti urination devices consisted of a curved metal bar, studded with spikes and positioned at the height of a typical man’s groin. Any man attempting to approach the corner or climb the bar would risk injuries to his genitals; consequently, it was hoped that men would be dissuaded from approaching these corners to urinate. Very few metal examples survive; it is likely that, as with many other metal railings throughout the UK, they were seized as scrap metal during the Second World War.[14]

Improved public toilet provision

The installation of public toilets meant no further need for anti urination devices. Early urinals such as that built in 1902 outside St. Andrew’s Hall were built to blend in with existing civic architecture; later examples such as the free-standing “butterfly” urinals in Prince of Wales Road have a more functional appearance.
Source: Wikimedia Commons

Despite public objections, from the 1890s onwards public toilets became more common in central Norwich, leading to public urination ceasing to be a major issue. Built to elaborate designs to assuage public concerns about their intrusiveness, many are architecturally noteworthy, and one 1919 public urinal in St. Crispin’s Road is a listed building in its own right.[15][d]The St Crispin’s Road urinal is believed to be Britain’s oldest surviving concrete urinal.[15] From the 1980s onwards, with improved provision of toilets in shops, pubs and shopping centres, many of these earlier public toilets in their turn fell into disrepair and were closed down.[11]

The number of anti urination devices built is unrecorded.[8] Many were built to address a specific issue and were either subsequently deteriorated or removed, and many more were destroyed in the 1930s and 1960s redevelopment of parts of the city centre, or during the Second World War.[16] As of 2016 approximately thirty were recorded in central Norwich, with a few other examples scattered throughout other parts of East Anglia.[e]As well as in Norwich, anti urination devices have been documented in Bungay,[13] Diss,[17] Ely,[18] Great Yarmouth,[13] Halesworth,[19] North Walsham,[20] Swaffham,[18] Thetford,[20] Wells-next-the-Sea,[20] and Wymondham.[21]

Public urination continues to be a problem in parts of Norwich. The rear of St Gregory’s Church is still commonly used for public urination (the front remains protected by its large flint anti urination device).[7] In 2005 there was a sharp increase in the problem of people urinating through letter boxes in the city centre, particularly in the vicinity of Prince of Wales Road,[22] while there have been sustained issues with people urinating in gardens in the area.[23]




Adderson, R., & Kenworthy Graham. (1998). Branch Lines Around Cromer. Middleton Press.
BBC News. (2014, September 8). Police fine for street urination.
Grimmer, D. (2014, September 8). Police’s experiment to tackle night-time trouble in Norwich. Easter Daily Press.
Historic England. (n.d.). Gentlemens Urinal.
Kelly, J. (2006). The Great Mortality. Harper Perennial.
Loveday, R. (2016). A.U.D.s: An Intimate Study of a Minor Architectural Feature. Ray Loveday.
Priestley, U. (1987). The Great Market. Centre of East Anglian Studies, University of East Anglia.