Wave Utilities
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Wave is a national business water supplier formed by merging two regional suppliers, Anglian Water Business and Northumbrian Business Water. This merger combined expertise and resources, creating one of the largest and most trusted business water suppliers in Britain.
Wave is the default water retailer for businesses in the Anglian and Northumbrian Water regions, meaning most companies automatically receive their water services from Wave Utilities.
Since the water market deregulation in 2017, businesses in England have been free to choose their water supplier. However, many have yet to take advantage of this opportunity.
While staying with your default retailer may seem convenient, it isn’t the most cost-effective option. Most businesses can make significant savings by switching business water suppliers.
Find out how much you could save by comparing prices above.
Here we outline the different ways to get in touch with the Wave customer services teams:
You can call Wave on 0333 207 9283. They are available Monday to Friday, 9:00am to 5:00pm (closed on weekends and English bank holidays).
Wave business customers can manage their accounts through ‘My Account‘, where they can pay bills, view past statements, submit meter readings, set up Direct Debit, track water usage, find water meter locations, update account details, and contact support.
You can email Wave at hello@wave-utilities.co.uk for general enquiries. Their team is available Monday to Friday, 9:00am to 5:00pm and will respond within 10 working days.
Wave is the default water retailer for businesses in Anglia and Northumbria. Below are the default business water rates for small businesses in these areas that consume less than 500 cubic meters of water each year.
These rates are published default rates which apply to businesses in the area that have not agreed a fixed contract with Wave.
Default prices for 2025/26:
Default prices for 2025/26:
Wave offers different tariff options for businesses, providing flexibility to suit your needs.
Businesses using up to 500 cubic meters of water annually that haven’t chosen a specific tariff are placed on the Streamline Green default business water tariff. This provides standard pricing but is typically higher than fixed contract rates. Customers can switch at any time to a better deal.
The Streamline Orange tariff is the default option for businesses consuming over 500 cubic meters of water per year. This offers standard pricing but is typically higher than fixed contract rates. Customers can switch at any time to a better deal.
A fixed contract secures a set retail fee for the duration of the agreement, helping businesses manage costs. However, the wholesale element of the bill, which regional water companies set, is reviewed annually and may increase or decrease on April 1st each year.
Wave’s fixed contracts are available to businesses anywhere across Scotland and England. These contracts include important terms regarding payments, credit checks, and what happens when your agreement ends. Understanding these details can help businesses manage their accounts effectively.
Payments for fixed contracts must be made by direct debit unless otherwise agreed. Payments are typically collected 14 days after the bill is issued. If a Direct Debit fails or is cancelled, Wave may charge an administration fee and remove any applicable discounts.
Wave will notify you at least 30 days before your contract ends, detailing your options. If no new contract is agreed upon, your account may move to Wave’s Deemed Contract, which may have different rates or terms.
Wave may carry out credit checks before or during your contract. If your credit history indicates a risk of non-payment or you have no credit history, Wave may request a security deposit. This deposit may be used to cover any unpaid charges if needed.
At AquaSwitch, we specialise in helping businesses compare business water suppliers to find the best deals. If you’re looking to compare Wave with other suppliers, our simple three-step process makes it easy to switch and save.
Start by entering your business postcode above, along with a few simple details about your company.
Review quotes from Wave and other business water suppliers to find the most competitive rates and contract terms for your needs.
Once you’ve found the right deal, you can switch water suppliers quickly and easily, ensuring you get competitive rates and the right service for your business.
Wave offers a range of services designed to help businesses manage their water usage effectively, improve efficiency, and ensure operational continuity.
Wave provides comprehensive water audit services to assess your business’s water consumption. These audits identify inefficiencies and highlight areas where you can reduce water consumption and lower costs. By monitoring and improving your water efficiency, businesses can achieve meaningful savings.
For businesses that rely heavily on water for their operations, Wave supports the development of water contingency plans. These plans help minimise disruption in the event of unexpected water supply interruptions, ensuring business continuity.
Wave offers smart business water metering solutions that provide detailed insights into water consumption. This data helps businesses identify inefficiencies, detect business water leaks early, and improve overall water management.
Wave can assist with new commercial water connections, liaising with wholesalers to manage the planning and coordination process. This ensures your business is connected to the water main efficiently, reducing administrative tasks for your team.
Wave supports businesses that produce trade effluent, helping them meet regulatory requirements and manage wastewater responsibly. Their expert guidance ensures businesses comply with trade effluent consent conditions and avoid potential fines.
Wave has an impressive Trustpilot score of 4.8, reflecting strong feedback from business customers. Below are some common themes highlighted in verified reviews:
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