How water waste is costing commercial buildings thousands every year
24th March 2026
Water waste in commercial buildings often goes unnoticed, highlighting the need for smarter solutions to reduce costs.
Did you know that, nationally, leaking toilets waste around 400 millions litres of water every day? With research by the water industry confirming that around 5-8% of toilets are leaking, this, along with inefficient fixtures and poor water management, costs UK businesses thousands of pounds every year.
The environmental damage of water waste has severe consequences too, including contributing to an organisation’s annual carbon footprint. Wasting water increases energy use, raises greenhouse gas emissions, and places strain on the country’s ageing water infrastructure.
So, in times when water waste is costing businesses thousands and threatening our environment – it’s important to look at the problem in more detail to fully understand its impact.
What water waste really means for commercial buildings
In commercial buildings, water waste often shows up mostly within kitchen operations, restrooms, washing & sanitation, landscaping as well as cooling and heating. When it comes to premises such as hotels, showers and toilets account for much of the water waste, along with laundry and landscaping.
However, the cost of water waste in commercial buildings isn’t always obvious, as it might come in the form of leaks, excessive water pressure, continuously running urinals or overwatering gardens.
The financial impact of water waste in commercial buildings
Every cubic metre of water used and discharged as wastewater comes with a cost. In commercial buildings, such as offices, manufacturing facilities, restaurants and cafes, even the smallest of leaks could drive up annual overheads by hundreds if not thousands of pounds. For example, a leaking tap or toilet that wastes just 500 litres per day adds up to 182,500 litres annually. That’s enough to fill over 70 bathtubs and could cost hundreds of pounds per year in water and sewerage charges.
Beyond the obvious water bill, there are maintenance costs to think about too. Think pipe repairs, equipment damage and disruption to daily operations of the business. If you’re not sure where to start with this process, responsible business water suppliers like the team here at Everflow can help you to become more strategic in your approach to maintenance, repairs and preventative measures.
Using technology to reduce water waste
Every day we’re moving towards a connected and more integrated future, as IoT (Internet of Things) devices and smart-tech become commonplace. And the water industry is no exception to that. Long gone are the days when commercial buildings could rely on annual meter readings, reactive maintenance and scattered inspections to save costs. Today’s economy is calling for smarter solutions in water saving practices and a water smart meter is the answer.
According to Ofwat, water smart meters help to reduce water usage by up to 18% and they provide an easy way to stay on top of your water bills with automatic meter readings, allowing for more accurate bills and quick leak detection. This means that you, as the business owner, will be able to monitor water usage easily and catch any unusual spikes before they turn into costly problems.
So, if you’re a business looking to save water, lower bills and contribute to a more environmentally friendly tomorrow, now is the perfect time to contact the team here at Everflow and see how we can help you to lower bills, track consumption and identify leaks.
Are water smart meters really helping businesses save money?
When undetected, water waste, in the form of leaks, inefficient fixtures and poor water management can, and does, cost UK businesses thousands each year. However, not all is lost, as lots can be done to get hold of the situation.
Besides installing water-saving devices, businesses can also make use of water smart metering solutions, which give real-time insights, detect leaks early and suggest ways to optimise usage. This results in lower bills, reduced maintenance costs, and a smaller carbon footprint, so it’s a win across all fronts.
Contact Everflow today!
At Everflow, our goal is to make your utilities simpler – we ensure you get great-value contracts that are tailored to your needs and easy to manage. Get a bespoke quote using the link below.
