At the turn of the twentieth century, the Clydeside area in Glasgow experienced rapid industrial and population growth, during which time Glasgow became Scotland's largest city, as its population grew from almost 200,000 in 1851 to over 1,000,000 in 1921. Despite this significant growth, housing remained a huge problem for its inhabitants, as few houses were added to Glasgow's housing stock to accommodate the influx of immigrants from all over Scotland, other areas of Britain, and Europe. Eleven per cent of Glasgow's housing stock was vacant due to speculation, and few new houses were built as landlords benefited from renting out overcrowded and increasingly dilapidated flats. As Highlanders and Irish migrants came to Glasgow, the city's population increased by 65,000 people between 1912 and 1915, while only 1,500 new housing units were built. Glaswegian activists had demanded legislation and the building of municipal housing as early as 1885, when the
Royal Commission on Housing for the Working Class noted the housing crisis. The Scottish Housing Council organised in 1900 and under pressure from trade unions the House Letting and Rating (Scotland) Act 1911 was passed. The act introduced letting by month, previously workers with unstable jobs had been forced to put up a year's rent payment. But as landlords increased rents protests by tenants became more frequent.
John Maclean of the
British Socialist Party organised the Scottish Federation of Tenants' Associations in 1913 to fight against rent increases and championed public housing. In 1914 the Independent Labour Party Housing Committee and the Women's Labour League formed the
Glasgow Women's Housing Association. Under the leadership of
Mary Barbour,
Mary Laird,
Helen Crawfurd,
Mary Jeff,
Jessie Stephen and
Jessie Fergusson the Glasgow Women's Housing Association became the driving force behind the rent strike that started in May 1915 in the industrialised area of
Govan. Tenants refused to pay the latest increase in rents and staged mass demonstrations against evictions, resulting in violent confrontations. With the start of the First World War local young men left Glasgow to serve in the army overseas, and the first violent protest in the Govan district took place in April to resist the eviction of a soldier's family. As evictions were repeatedly attempted with support from the police, women attacked the factors and the sheriffs' men. In early summer 1915, the rent strikers were supported by mass demonstrations and by August, the rent strikers had found widespread support in Glasgow. Rent strikes spread from heavily industrialised areas of the city to artisanal areas and slum areas. Strikes ignited in
Partick,
Parkhead,
Pollokshaws,
Pollok,
Cowcaddens,
Kelvingrove,
Ibrox, Govanhill, St Rollox,
Townhead, Springburn, Maryhill,
Fairfield,
Blackfriars, and
Woodside. In October 1915, 15,000 tenants were on rent strike and a demonstration led by women converged on
St Enoch Square. By November, 20,000 tenants were on rent strike as violent resistance against evictions continued. Trade unions threatened factory strikes if evictions supported by the police continued and following demonstrations on 17 November, legal action against rent strikers was halted. == 40 Hour Strike ==