Water bill help schemes UK 2026: what support is available?

Water bills have taken two big jumps in quick succession. A 26% average rise in 2025, then a further 5.4% in April 2026 on top of that. Some companies raised bills significantly more — Anglian, Southern, and others were permitted higher rises following the CMA review of Ofwat’s pricing determinations. If your bill has jumped sharply and you’re struggling, there are schemes that can help. Most people never claim them.

How much have water bills gone up in 2026?

The average household water bill in England and Wales rose by 5.4% in April 2026, adding roughly £25 a year to the typical bill. In Scotland, bills rose by around 8.7%.

The reason is Ofwat’s five-year investment period. Regulators approved large capital spending programmes across the sector — infrastructure upgrades, sewage treatment improvements, leakage reduction. That cost gets spread across customer bills over time.

Regional variation is significant. Some households saw rises well above the average, others less. Check your water company’s website for your specific new rate.

What is the WaterSure scheme?

WaterSure is the main national safety net for households with high water needs. It caps your bill at the average metered bill for your water company’s area, regardless of how much you use.

To qualify you need to be on a water meter (or have applied for one) and meet one of two criteria: a medical condition in the household that requires high water use, or you’re receiving a means-tested benefit and have three or more dependent children under 19.

You apply directly to your water company. There’s no central application portal. Our WaterSure eligibility guide covers the full criteria and what evidence you’ll need.

What are social tariffs?

Every water company in England and Wales is required to offer a social tariff — a discounted rate for lower-income households. Unlike WaterSure, these vary significantly between companies. Some offer substantial discounts; others are modest.

Most are based on income or benefits receipt. If you’re on Universal Credit, Housing Benefit, or similar, it’s worth contacting your water company to ask what they offer. The easiest starting point is ccwater.org.uk — they maintain an up-to-date list of each company’s support scheme.

You won’t be automatically enrolled. You have to ask.

What if you’re struggling to pay?

Contact your water company before you fall behind, not after. All companies are required to offer payment plans. Most have dedicated hardship or vulnerability teams who can set up arrangements that fit your circumstances.

Unlike energy, water companies cannot disconnect your supply for non-payment in most cases (it’s actually prohibited for domestic households). But they can pursue the debt through the courts, which creates a whole separate problem with your credit file and potential enforcement action. It’s far easier to sort out early.

Most major companies also have hardship funds that can write off or reduce debt for households in genuine difficulty. These exist but tend not to be advertised — you’ll usually need to call and ask specifically.

Could a water meter save you money?

For some households, yes — significantly. If you’re a single person or a couple, you almost certainly use less water than the standard rateable value charge assumes. Getting a meter installed (free in most areas of England) and switching to pay-per-use could cut your bill by 20–30%.

The calculation flips for large families in areas with high unit rates. If there are four or five of you with a garden and you use a lot of water, a meter might actually increase what you pay.

The way to check: most water company websites have an online calculator. Put in your household size and usage habits and it’ll tell you whether a meter makes sense. You can try it for 24 months in most cases and switch back to the unmetered charge if it doesn’t work out.

Are there any government grants for water bills?

There’s no national grant scheme specifically for water bills in the way the Warm Home Discount works for energy. But two things are worth knowing:

The Household Support Fund is a discretionary pot managed by local councils. It’s meant for households struggling with essential costs including food, energy, and water. Eligibility and what’s available varies by council. Contact yours or check their website.

If you’re on Universal Credit or other means-tested benefits, that benefits receipt may also unlock your water company’s social tariff or WaterSure eligibility — so it’s worth looking at both angles together.

How to find your water company’s support schemes

The quickest route: go to ccwater.org.uk and use their postcode lookup to find your water company, then follow the link to their affordability page. CCWater is the independent consumer watchdog for the water sector in England and Wales and maintains accurate, up-to-date information on what each company offers.

If you’re in Scotland, the relevant body is Consumer Scotland, and Scottish Water has its own support arrangements separate from the English system.

For a detailed breakdown of how your water bill is structured, see our water bills explained guide.