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Blocked Outdoor Drains

Leaves, Muck, Dirt & Rainwater Blocked Outdoor Drains

Blocked outdoor drains can cause serious headaches, especially during heavy rain. RAW Drainage offers fast, friendly, and expert outdoor drain unblocking services to get things flowing again quickly. Whether it’s a gully, surface water drain, or a soakaway issue, we’ve got the tools and know-how to clear it fast.

We’re trusted across Sussex and Hampshire, covering places like Brighton, Chichester, Portsmouth and everywhere in between. Our team arrives promptly, gets stuck in, and leaves your property clean and flood-free.

RAW Drain Inspection & Van

Contact The Blocked Drain Team!

Give our friendly team a ring, and we'll have your drains running clear in no time!

Experts In Unblocking Outside Drains

RAW Drainage is the go-to choice for outside drain blockages thanks to our quick callouts, expert team, and professional equipment. Whether it’s a garden drain that’s overflowing or a blocked channel in your driveway, we handle it all with care and efficiency. Our friendly engineers work swiftly to find the cause and provide a reliable fix, keeping your property safe and your drainage flowing.

We proudly serve homes and businesses across the South Coast, covering Sussex and Hampshire, including Worthing, Brighton, Portsmouth, Bognor Regis, Chichester, Fareham and beyond. With years of experience and a reputation for great service, RAW Drainage is the trusted name to call when outdoor drains get blocked.

Outdoor drains often overflow when leaves, mud, and general garden debris clog the system. This prevents water from draining away properly, especially during heavy rain.

Yes! RAW’s team is fully equipped to clear blocked garden drains quickly and efficiently, ensuring your garden stays dry and your drains flow freely again.

Absolutely – we clear all outdoor drainage, including driveway and patio gullies, where dirt, silt and runoff often cause blockages and flooding.

Bad smells usually come from trapped waste, stagnant water, or a partial blockage in the drain. We’ll locate and clear the source to eliminate the odour fast.

Yes – during storms or heavy rainfall, outdoor drains can easily back up if they’re already partially blocked, leading to surface flooding and standing water.

Definitely! We regularly clean and unblock long, narrow channel drains along driveways, paths and courtyards, restoring proper flow in no time.

We use professional jetting equipment and drain rods to break up and flush out blockages, leaving your outdoor drains flowing smoothly again.

RAW proudly serves Sussex and Hampshire – including Worthing, Brighton, Chichester, Havant, Portsmouth, and all the towns in between.

Call The Drainage Experts Now

Our team of drainage & plumbing specialists are on-hand 24/7, ready to help!