Why Should I Think About Rainwater Harvesting When It’s Constantly Raining?

It’s Always Raining, Why Do I Need Rainwater Harvesting?

In the UK, it always feels like it is always raining making the idea of rainwater harvesting unnecessary. After all, why store water when it keeps falling from the sky?

Surprisingly, constant rainfall is exactly why rainwater harvesting makes so much sense. Here’s why:

1. Rain Doesn’t Fall When You Need It Most

Climate patterns are becoming more unpredictable even in famously wet places like the UK. We are starting to see hotter summers and wetter winters. This means increased droughts and flooding.

Rainwater harvesting helps you:

• Store water during heavy rainfall.
• Use it during short dry periods.
• Reduce stress on mains water supplies.

Rain may be frequent but it’s not always available.

2. It Reduces Flooding and Waterlogging

When it’s constantly raining, drainage systems can become overwhelmed. Streets flood, gardens become waterlogged. Local waterways struggle to cope.

By capturing rainwater:

• You reduce runoff from your roof.
• You ease pressure on storm drains.
• You lower the risk of localised flooding.

Rainwater harvesting can actually be part of the solution to excess water problems.

3. It Saves Money on Water Bills

Most homes rely on treated mains water for:

• Flushing toilets.
• Watering gardens.
• Washing cars.
• Outdoor cleaning.

Harvesting rainwater can replace treated drinking water for these non-potable uses. That means:

• Lower utility bills.
• Less strain on water treatment systems.
• Reduced infrastructure demand.

Why pay for processed water when free rain is already landing on your roof?

4. Rainwater is better for plants

Rainwater is naturally soft and free from chemicals. Plants tend to prefer it.

Benefits for your garden include:

• Healthier soil.
• Improved plant growth.
• No chlorine buildup.
• Better pH balance.

In rainy climates (like the UK) gardens thrive, using stored rainwater can enhance growth even further.

5. It’s Easier Than You Think

There are many methods of rainwater harvesting depending on your requirements, from water butts to underground systems – there is a rainwater harvesting solution to suit any project.

You can scale your system based on your needs and budget.

The Bottom Line

If it’s constantly raining where you live, then you are in the perfect position to benefit from rainwater harvesting.

Instead of asking “why should I store rainwater when it keeps raining?” consider asking “why let all that water go to waste?”

Constant rain isn’t a reason to ignore rainwater harvesting – it’s the reason to embrace it.

If you would like to know more about Rainwater Harvesting and how you can benefit you can reach a member of the team by filling out our contact form or alternatively you can give us a call on 01733 405 111.