Temporary use bans came into force this week in several regions of England, the latest response to prolonged dry weather and record demand that has left water companies scrambling to protect essential supplies. Cambridge Water enforced its restrictions from 1am on 17 July, barely a week after introducing the measure, while Affinity Water followed suit on the same date. The pattern repeats across the east and south-east, where millions of households now face limits on non-essential outdoor water use.
Cambridge Water acted after one of the driest springs in recent years, with low rainfall since March, exceptionally warm conditions and a 30 percent surge in demand. Its ban, the first in 30 years, prohibits hosepipes or attached devices for watering gardens, washing cars, cleaning patios or windows, and filling pools or ponds. Customers may still use a watering can or bucket, or draw from rainwater butts. Exemptions remain for those on the priority services register, individuals with medical conditions, blue badge holders and certain business or safety needs. Breaches can attract fines of up to £1,000 under sections 76 and 76A-C of the Water Industry Act 1991.
This is not a decision we have taken lightly – it is the first time in more than 30 years, since the UK drought of 1995, that we have had to introduce a temporary hosepipe ban.
Elena Karpathakis, managing director of Cambridge Water, struck a note of reluctant necessity. The company had done everything possible to maintain supplies, she added, yet demand had reached record levels. Another Cambridge Water spokesman, Daniel Johns, described the ban as the responsible step to protect the environment amid the recent spike in consumption.
Further north and east, Anglian Water imposed its own temporary use ban from 1.01am on 11 July, the first such restriction since 2012. The company supplies around seven million customers across Bedfordshire, Buckinghamshire, Cambridgeshire, Essex, Lincolnshire, Norfolk, Northamptonshire and Suffolk. It cited three successive heatwaves, record demand running 30 percent above normal, and water being drawn faster than natural replenishment could sustain. Dr Geoff Darch of Anglian Water noted that customers had understandably sought to stay cool and enjoy the sun, yet the unrelenting conditions were placing both the environment and supplies under increasing strain.
Affinity Water’s restrictions cover its central region, including Bedfordshire, Berkshire, Buckinghamshire, Essex, Hertfordshire, Surrey and parts of London. The trigger was exceptionally high demand coupled with falling groundwater levels and persistent dry weather. South East Water, Southern Water and others have introduced parallel measures across the south and east, each responding to the same combination of below-average rainfall, reduced river flows and reservoirs operating below target.
Warnings ignored, infrastructure deferred
These bans arrive as a predictable consequence of successive seasons in which low winter recharge failed to offset summer drawdown. Regulators and companies have long catalogued the risks: declining groundwater, stressed rivers, treatment works running at capacity. Yet the response has too often prioritised short-term demand appeals over the long-term resilience that domestic supply security demands. Investment plans exist, Cambridge Water has spoken of £224 million earmarked over five years, but the gap between announcement and visible outcome remains stubbornly wide.