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💧 What Is a Soakaway and Do You Need One in Bournemouth?

  • esateuk
  • Oct 14, 2025
  • 2 min read

If your garden or driveway regularly floods after heavy rain, or your drains struggle to cope with excess water, the problem might not be a blockage — you could need a soakaway system.

At 24 Hour Drain Unblocking, we help homeowners and businesses in Bournemouth, Christchurch, Poole, Wimborne, and across Dorset with soakaway installation, maintenance, and repairs.

🌀 What Is a Soakaway?

A soakaway is an underground drainage solution designed to:

  • Collect excess surface water (from roofs, driveways, or lawns).

  • Store it temporarily.

  • Slowly release it into the surrounding soil.

Soakaways are often built using rubble-filled pits or modern plastic soakaway crates, which allow rainwater to disperse naturally back into the ground.

For more background, see CIRIA’s guide on sustainable drainage.

⚠️ Signs Your Property Might Need a Soakaway

You may need a soakaway if you notice:

  • Puddles forming on your lawn or driveway.

  • Slow-draining surface water near gutters or downpipes.

  • Flooding in your garden after heavy rain.

  • Neighbours’ properties draining into yours.

In areas like Highcliffe, Mudeford, Southbourne, and Ringwood, heavy clay soils can make drainage more difficult — making soakaways an essential fix.

🛠️ Soakaway Installation & Repairs

  • New Installations – A soakaway pit is dug and filled with rubble or soakaway crates. The size depends on property size and expected rainfall.

  • Soakaway Repairs – Over time, soakaways can become clogged with silt, leaves, or debris. When this happens, water stops dispersing and flooding returns.

  • CCTV Drain Surveys – Before installing or repairing, we recommend a drain survey to check the condition of existing pipes and connections.

For best practices, check UK Government SuDS guidance.

💰 How Much Does a Soakaway Cost?

Typical soakaway installation costs in Dorset range from:

  • £500 – £1,000 for small domestic soakaways.

  • £1,500+ for larger commercial or driveway soakaways.

Repairs and maintenance are usually cheaper, depending on accessibility and soil type.

For cost comparisons, see Checkatrade’s soakaway cost guide.

🏡 Why Choose a Local Bournemouth Soakaway Specialist?

  • Fast response across Bournemouth, Poole, Christchurch, Highcliffe, and surrounding Dorset areas.

  • 24/7 service for emergency flooding issues.

  • Local knowledge of soil conditions in areas like Canford Cliffs, Branksome, and Wimborne ensures the right solution first time.

✅ Final Word

Soakaways are a cost-effective and environmentally friendly way to prevent flooding and protect your property from excess rainwater.

If you’re experiencing flooding or slow-draining surface water, get in touch with 24 Hour Drain Unblocking for expert advice and soakaway installation or repair in Bournemouth and Dorset.

 
 
 

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