Water Usage Calculator
Calculate your household water consumption and discover ways to save water and reduce bills
The Water Usage Reality Check
That's over 2x more! Find out your real usage below.
๐ง UK Household Water Usage (2025 Data)
142L
Per person per day
National average (up from 140L in 2024)568L
Family of 4 daily usage
207mยณ per yearยฃ603
Average annual bill 2025/26
National average (water + sewerage)ยฃ4.42
Cost per mยณ (1,000L)
Bristol Water + Wessex Water๐ง Calculate Your Water Usage
Get an accurate estimate of your daily, monthly & yearly consumption
Your Water Consumption Analysis
Detailed breakdown of your household usage and costs
Daily Usage
Weekly Usage
Monthly Usage
Annual Cost
๐ Usage Breakdown by Category
๐ก Your Personalized Water-Saving Opportunities
๐ฐ Water Saving Tips & Recommendations
Expert advice to reduce consumption and save hundreds on bills
Showers & Baths
- Reduce shower time by 2 minutes to save 16-26 litres per shower
- Install a water-efficient showerhead (saves up to ยฃ70/year on energy bills)
- Take showers instead of baths to save 20-36 litres per use
Toilets
- Install a dual-flush toilet to save 2-9 litres per flush
- Fix leaking toilets immediately - they can waste 400+ litres per day
- Place a cistern displacement device to save 1-2 litres per flush
Kitchen
- Only run dishwashers when full (uses less than hand washing)
- Use a bowl for washing up instead of running tap
- Fix dripping taps - one drop per second wastes 5,500 litres per year
Garden
- Water plants early morning or evening to reduce evaporation
- Use a watering can instead of a hosepipe (saves 1,000L per hour)
- Collect rainwater in water butts - your roof collects 85,000L yearly
Need Help Reducing Your Water Bills?
Professional water audit and efficiency improvements. We can identify leaks, install water-saving devices, and help you cut costs.