South West Water

Explore the South West Water Market

Do you use South West Water for your business water?


Your business now has a choice of water provider. Get the best deal on water for your South West business with Tariff.com.

Switch business water supplier in the South West with Tariff

Why Should I Switch from South West Water?

Have you been with South West Water for several years now? If so, there’s a good chance you could be paying too much for your business water. Since 2017, non-household premises have had a choice of water providers. In other words, the water market is now open for a business.

At a time when bills are increasing, your business needs to save money where possible. There’s no need to settle for high water bills. Switch suppliers with Tariff.com and save up to 40% on your water bills.

Why choose Tariff.com for south west business water

Why Choose Tariff

At Tariff.com, we want to empower businesses to take control of their utilities. That’s why our utility consultants are here to support you and your business. Whether you’re looking to improve water efficiency, switch suppliers or audit your bills, we’re here to support you.

We can perform a water audit across your business to assess your usage, as well as carry out bill analysis to see if your business has been overcharged in the past. To complete the service, we can also switch you over to a better water tariff.

Business Water Rates


South West Water’s wholesale charges came into effect April 2022. The following rates will occur charges on your 6 monthly bill for 2022/2023. Charges are subject to VAT:

Trade effluent charges

Trade Effluent Charges

You will be charged for disposal of sewage water and water treatment.

Measured water charge

Measured Water Waste Charges

You will be charged for highway drainage. This is water that drains directly from the public roads into the sewers.

Measured water waste charge

Measured Water Charges

Your business premise will be billed at a standing charge and a volumetric charge for water used.

Impartial Advice


We’ll never convince you to make a switch that’s not right for you. Our team can make independent recommendations to help you get the most from your supplier.

What to expect from us


Tariff.com complete a full site survey

Complete Site Survey

We’ll carry out a survey of your business to determine your water usage, providing the data you need to optimise your water bills.

Our Tariff team with discuss all future strategies with your business

Future Strategies

We’ll help your business develop a comprehensive strategy to save money and use water more efficiently.

Water management

Water Management

Our consultants can make managing your business water easier, monitoring your usage and billing on your behalf.

Our expert team will compare the whole water market to find you the best deal

Compare The Whole Market

Now businesses have a choice of water providers, we’ll ensure that we compare the whole market to find you the best deal for your business.

Here at tariff, we will provide you with expert advice.

Expert Advice

Tariff.com can provide the expert advice your business needs to take control of your water usage and bills, ensuring supportive professionals are by your side every step of the way.

Centralised billing all in one place

Centralised Billing

If you want to take the stress out of managing your utility bills, the tariff team can do everything for you, centralising all your billing through us.

Frequently Asked Questions

The team at Tariff has provided Trans4orm Fitness with a fantastic service from start to finish. Following their expert advice, we opted to procure our energy long-term to protect the business from increases in prices, and as such we saved over £16,000 a year! We’re now using 100% Green Electricity too, which is important to be sustainable for our customers.

Trans4orm Fitness

Our Account Manager Rachael has provided Elite Group with a fantastic service from start to finish. She audited and reviewed our Energy for multiple sites, aligned all of our contracts to one supplier and one end date. Rachael also forward procured our energy before the price increases, and has saved us thousands a year by doing this. I would highly recommend working with them and see how they can help your organisation!

Elite Group

The service we received from the Tariff team was second to none. They understood the requirements of the organisation and offered a professional service. The Tariff team were able to save us money on our energy and this was even more so important for us being a charity returning from the effects of COVID-19. I would use Tariff again!

Llanharan Community Development Project Ltd

I rarely give public testimonials, but I’d like to recommend Tariff.com as an outstanding energy consultation service. Aside from recommending Tariff.com as a company, because personal recommendations based on experiences and feedback are the strongest of all, the benefits of using Tariff.com are factual and more welcome.

Adani Ltd

Did You Know?

It is roughly estimated that it takes up to 40 billion litres of water to support human life.

Looking to Switch Water Supplier in the South West?

Get in touch with us today and start saving.

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