Everything You Need to Know About London’s Hosepipe Ban: Exemptions, Reporting Neighbours, and More

An immediate hosepipe ban has been implemented in certain areas of London as a response to the repercussions of an unprecedented summer. Affinity Water, the provider for Uxbridge, Harrow, Feltham, and other regions in the capital and the broader South East, has introduced these restrictions to manage the soaring demand for water. An announcement on their official website highlighted that, despite experiencing a wetter autumn and winter than usual, the combination of a warm spring and scorching summer has resulted in significantly lowered groundwater levels.

Furthermore, the company is receiving reduced water supply from the Grafham Water reservoir, which accounts for approximately 10 per cent of their total water provision. At present, other water providers in London have not yet adopted similar measures, meaning households reliant on Affinity Water are the only ones currently facing these restrictions. SES Water, which caters to households in South London near the Surrey border, has stated that it does not anticipate implementing a ban this summer. Thames Water has reported a “significant” increase in water demand during the recent heatwaves, yet has refrained from hinting at potential restrictions. Similarly, Essex and Suffolk Water, which supplies homes in Barking, Romford, and adjacent areas, has not issued any updates regarding the situation.

Record Temperatures and Groundwater Concerns

Last month marked the hottest June on record in the UK, with temperatures peaking at 37.7°C in Norfolk on June 26. The Met Office has further revealed that 2026 marks the first year in which temperatures surpassing 35°C have been logged in May, June, and July. In light of these developments, Affinity Water has communicated to its customers that they are now subject to immediate restrictions under a temporary usage ban (TUB), commonly referred to as a hosepipe ban. This prohibition means that residents serviced by Affinity Water are not permitted to use a hosepipe for various activities, including watering gardens, washing cars, cleaning windows and patios, filling swimming and paddling pools, or using jet washers.

Customers registered with the priority services scheme or on a water sure tariff are exempt from the hosepipe ban, as are blue badge holders. This exemption applies to certain elderly customers, individuals with disabilities, and those receiving Universal Credit, Income Support, or Child Tax Credit. Even though these customers are not obliged to adhere to the restrictions, they are still encouraged to minimise their water usage wherever feasible. Additionally, residents who have recently laid turf are allowed to water their lawns with a hosepipe for a period of 28 days post-installation, and the same rules apply for newly sown grass seed.

Guidelines for Compliance and Reporting

Contractors engaged in essential building work are permitted to use water for activities like mixing cement, but may not use it for cleaning paths or equipment. Affinity Water has not issued specific directions regarding whether individuals should report neighbours who appear to be disregarding the ban. The company has stated that their intention is not to penalise anyone, but if a particular individual is found to be persistently using a hosepipe after being informed of the restrictions, they may take further action.

In previous instances of hosepipe bans, companies across the UK, including South West Water, have encouraged the public to report any violations. For those seeking more insights and updates from across London, subscribing to daily newsletters may provide the latest information on developments in the area.