Need professional help? Plumbers in the UK can help you change your water filtration system

Bottled water is expensive, inconvenient, and harmful to the environment. Increasingly, families across the UK are switching to home water filtration systems. A single high-quality filter can replace hundreds of single-use plastic bottles — start your eco-upgrade today and enjoy clean, great-tasting water without the cost or waste.

Need professional help? Plumbers in the UK can help you change your water filtration system Image by Memin Sito from Pixabay

Why Are Households in the UK Moving Away from Bottled Water?

The trend away from bottled water in the UK continues to grow, driven by multiple compelling factors. Environmental consciousness ranks high among these reasons, with UK consumers becoming increasingly aware that plastic bottles contribute significantly to pollution. Recent data shows that Britons use approximately 7.7 billion plastic water bottles annually, with less than half being recycled properly.

Cost considerations also play a significant role in this shift. A typical family of four spending on bottled water can easily rack up £300-£500 annually, whereas filtered tap water costs just pennies per litre. Additionally, UK tap water is already among the safest in the world, meeting strict quality standards set by the Drinking Water Inspectorate, making expensive bottled alternatives unnecessary for most households.

Convenience is another factor driving this change. Rather than lugging heavy bottles from supermarkets, storing them, and dealing with disposal, many find having quality water directly from their taps considerably more practical for daily life.

What Types of Water Filtration Systems Work Best in the UK?

Several filtration systems have proven particularly effective for UK water conditions:

Under-sink filters are among the most popular choices for UK homes. These systems connect directly to your water supply beneath the sink and typically use multi-stage filtration to remove contaminants. They’re space-efficient and provide filtered water through a dedicated tap without altering your existing plumbing layout significantly.

Whole-house filtration systems treat all water entering your home, ensuring that every tap delivers filtered water. These are ideal for areas with particularly hard water or specific contaminants and require professional installation due to their complexity.

Countertop and jug filters offer more accessible entry points for those testing the waters of filtration. While less comprehensive than permanent installations, these systems effectively remove chlorine taste and some contaminants, improving the drinking experience substantially.

Reverse osmosis systems represent the most thorough filtration option, removing up to 99% of dissolved solids, including heavy metals and certain chemicals. These systems are particularly valuable in older properties or areas with known water quality issues.

How Much Can You Save by Switching to Filtered Water?

The financial benefits of switching to filtered water can be substantial over time. A typical UK household spending £20 weekly on bottled water could save approximately £800-£1,000 annually by transitioning to a home filtration system.

The initial investment varies based on the system chosen. Basic jug filters start from £15-£30, while under-sink systems typically range from £100-£300. Whole-house systems represent the largest investment, usually costing between £500-£1,500 depending on home size and specific requirements.

Maintenance costs must also be factored in, with replacement filters ranging from £15 for basic carbon filters to £100+ for comprehensive reverse osmosis membrane replacements. However, even with these ongoing costs, most households reach their break-even point within 6-18 months compared to continued bottled water purchases.

Why Professional Installation Makes a Difference

While DIY installation might seem appealing, professional plumbers bring several advantages to water filtration system installation. First, they can assess your home’s specific water quality issues and recommend the most appropriate system rather than a one-size-fits-all solution. This targeted approach ensures you’re addressing the actual problems in your water supply.

Professional installation also ensures compliance with water regulations, which is particularly important for systems that connect directly to your home’s plumbing. Incorrect installation can lead to leaks, pressure issues, or even contamination in severe cases.

Additionally, many manufacturers only honor warranties when systems are professionally installed, providing important protection for your investment.

Comparing Professional Water Filtration Installation Services in the UK


Provider Basic Installation Cost Services Included Typical Timeframe
Pimlico Plumbers £250-£350 System installation, water testing, 1-year service plan 2-4 hours
Dyno Plumbing £190-£280 Basic installation, system testing 1-3 hours
HomeServe £220-£300 Installation, water quality check, 30-day guarantee 2-3 hours
WaterCare £280-£400 Premium installation, water analysis, 2-year warranty 3-5 hours
British Gas £200-£350 Standard installation with optional maintenance plan 2-4 hours

Prices, rates, or cost estimates mentioned in this article are based on the latest available information but may change over time. Independent research is advised before making financial decisions.


Maintaining Your Filtration System for Maximum Efficiency

Once installed, proper maintenance ensures your filtration system continues performing optimally. Most systems require filter changes every 3-12 months depending on usage and water quality. Professional plumbers can establish a maintenance schedule tailored to your specific system and water conditions.

Regular maintenance not only ensures clean water but also extends the lifespan of your system. Neglected filters can become breeding grounds for bacteria or lose their effectiveness, potentially leading to water quality worse than unfiltered tap water.

Making the switch to filtered water represents a significant step toward both environmental sustainability and household economy. With professional installation ensuring optimal performance, UK households can enjoy clean, great-tasting water without the environmental guilt or financial burden of bottled alternatives.