Severn Trent Water Meter Calculator

Our Severn Trent water meter calculator uses the latest 2026 rates: £1.78 per cubic metre for water and £1.38 for sewerage. The calculator provides estimates within 5-10% of actual bills based on Severn Trent's current tariffs.

Severn Trent supplies water to Birmingham, Nottingham, Leicester, Derby, Coventry, Worcester, Gloucester, and the wider Midlands region. Our water meter calculator works for all Severn Trent areas.

According to Severn Trent's own data, single-person households save an average of £150/year, couples save £100/year, and families with fewer people than bedrooms typically save £50-100/year with a water meter.

Yes, Severn Trent installs water meters free of charge. They also offer a two-year trial period - if you're not saving money, you can switch back to unmetered billing within this time.

Severn Trent's 2026 metered rates are approximately £1.78 per cubic metre for water supply, £1.38 per cubic metre for sewerage, plus a standing charge of around £42 per year.