Gullies & Hoppers from Build and Plumb http://www.buildandplumb.co.uk/rss/1/productlistings/gullies-hoppers/cat460 <h2><span style="font-weight: 400;">Robust Surface Water Management Solutions</span></h2> <p><span style="font-weight: 400;">Drainage gullies and hoppers are essential for an effective </span><a href="https://www.buildandplumb.co.uk/building-supplies-c21/drainage-manhole-covers-c22/underground-pipe-fittings-c131"><span style="font-weight: 400;">underground</span></a><span style="font-weight: 400;"> drainage system. They collect, filter, and direct rainwater and wastewater away from your property, preventing flooding, blockages, and odours.</span></p> <h2><span style="font-weight: 400;">What is a Drainage Gully?</span></h2> <p><span style="font-weight: 400;">A drainage gully connects above-ground water sources (like </span><a href="https://www.buildandplumb.co.uk/building-supplies-c21/roofing-c102"><span style="font-weight: 400;">roofs</span></a><span style="font-weight: 400;">, patios, and driveways) to the underground drainage system. Its trap holds water, creating a barrier against foul smells and gases. There are two main types:</span></p> <ul> <li style="font-weight: 400;"><strong>P-Trap Gully</strong><span style="font-weight: 400;">: This type has a curved section that traps water to prevent odours. P-trap gullies come with 45° or 90° outlets and cannot be cleaned with a drain rod if blocked.</span></li> <li style="font-weight: 400;"><strong>Bottle Gully</strong><span style="font-weight: 400;">: Featuring a removable central chamber, bottle gullies are easier to clean and maintain. They are roddable, allowing for quick and efficient clearing of blockages.</span></li> </ul> <p><span style="font-weight: 400;">All drainage gullies are topped with a grate to catch debris, making them easy to maintain and clean.</span></p> <h2><span style="font-weight: 400;">What is a Drainage Hopper?</span></h2> <p><span style="font-weight: 400;">The drainage hopper, the top part of the gully, funnels water from above into the gully trap. Typically, hoppers include a grate that comes in square, rectangular, or round shapes to match your </span><a href="https://www.buildandplumb.co.uk/landscaping-c82/paving-c298"><span style="font-weight: 400;">paving</span></a><span style="font-weight: 400;"> and style. Its purpose is to ensure that only water and small particles enter the drainage gully, preventing blockages and maintaining efficient water flow.</span></p> <h2><span style="font-weight: 400;">Shop Drainage Gullies and Hoppers at Build &amp; Plumb</span></h2> <p><span style="font-weight: 400;">Build &amp; Plumb offers a comprehensive selection of high-quality drainage gullies and hoppers. Our range includes P-trap gullies (such as low-level and back inlet roddable options) and bottle gullies, along with compatible hoppers in popular sizes.&nbsp;</span></p> <p><span style="font-weight: 400;">We stock trusted brands like </span><a href="https://www.buildandplumb.co.uk/brett-martin-m232"><span style="font-weight: 400;">Brett Martin</span></a><span style="font-weight: 400;">, ensuring straightforward installation and long-lasting performance. Choose Build &amp; Plumb for the right drainage solutions to protect your property from water damage and maintain a smoothly operating drainage system.</span></p> Copyright 2026 Build and Plumb en Thu, 08 Oct 2026 18:45:44 +0100 Thu, 08 Oct 2026 18:45:44 +0100 Thu, 08 Oct 2026 18:45:44 +0100 110mm Back Inlet Gully Raising Piece - B1007 110mm Back Inlet Gully Raising Piece - B1007

110mm Back Inlet Gully Raising Piece - B1007

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110mm Underground Drainage Back Inlet Roddable Gully 90° Rectangular Grid - B1002

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110mm Underground Drainage Back Inlet Roddable Gully 90° Round Grid - B1001

 /building-supplies-c21/drainage-manhole-covers-c22/gullies-hoppers-c460/brett-martin-110mm-underground-drainage-back-inlet-roddable-gully-90-round-grid-b1001-p10463 /building-supplies-c21/drainage-manhole-covers-c22/gullies-hoppers-c460/brett-martin-110mm-underground-drainage-back-inlet-roddable-gully-90-round-grid-b1001-p10463 Thu, 08 Oct 2026 18:45:44 +0100 110mm Underground Drainage Back Inlet Roddable Gully 90° Square Grid - B1003 110mm Underground Drainage Back Inlet Roddable Gully 90° Square Grid - B1003

110mm Underground Drainage Back Inlet Roddable Gully 90° Square Grid - B1003

 /building-supplies-c21/drainage-manhole-covers-c22/gullies-hoppers-c460/brett-martin-110mm-underground-drainage-back-inlet-roddable-gully-90-square-grid-b1003-p10478 /building-supplies-c21/drainage-manhole-covers-c22/gullies-hoppers-c460/brett-martin-110mm-underground-drainage-back-inlet-roddable-gully-90-square-grid-b1003-p10478 Thu, 08 Oct 2026 18:45:44 +0100 110mm Underground Drainage Integral Rectangular Hopper - B1031 110mm Underground Drainage Integral Rectangular Hopper - B1031

110mm Underground Drainage Integral Rectangular Hopper - B1031

Brett Martin provide a complete range of Gullies and Hoppers suitable for distributing your rainwater and wastewater effectively to your underground drainage system. With 110mm connections the range includes Bottle Gullies, Tubular Gullies and Hoppers providing solutions to multiple installations.Quick &amp; Easy to InstallLightweight &amp; RobustEasy to JointImpact ResistantSize: 110mm

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110mm Underground Drainage Low Level P Trap Gully - B1300

 /building-supplies-c21/drainage-manhole-covers-c22/gullies-hoppers-c460/brett-martin-110mm-underground-drainage-low-level-p-trap-gully-b1300-p10464 /building-supplies-c21/drainage-manhole-covers-c22/gullies-hoppers-c460/brett-martin-110mm-underground-drainage-low-level-p-trap-gully-b1300-p10464 Thu, 08 Oct 2026 18:45:44 +0100 110mm Underground Drainage Low Trapped Gully - B1013 110mm Underground Drainage Low Trapped Gully - B1013

110mm Underground Drainage Low Trapped Gully - B1013

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110mm Underground Drainage Solvent Socket Square Hopper 160mm x 160mm - B1061

Brett Martin Underground Drain Pipes and Fittings are manufactured in the UK to a high quality giving confidence in its reliability and lasting performance. The 110mm fittings have a market leading captive seal which makes jointing of the product easier, securing against any dislodgement giving you confidence that the product has been designed with ease of installation in mind. Whether a new installation, renovation, or repair, Brett Martin have you covered with their range of drainage pipe and fittings.Quick &amp; Easy to InstallLightweight &amp; RobustEasy to JointImpact ResistantSize: 110mm

 /building-supplies-c21/drainage-manhole-covers-c22/gullies-hoppers-c460/brett-martin-110mm-underground-drainage-solvent-socket-square-hopper-160mm-x-160mm-b1061-p10459 /building-supplies-c21/drainage-manhole-covers-c22/gullies-hoppers-c460/brett-martin-110mm-underground-drainage-solvent-socket-square-hopper-160mm-x-160mm-b1061-p10459 Thu, 08 Oct 2026 18:45:44 +0100 160x110mm Square Hopper with Horizontal Inlet & Grid - B1077 160x110mm Square Hopper with Horizontal Inlet &amp; Grid - B1077

160x110mm Square Hopper with Horizontal Inlet &amp; Grid - B1077

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Spare Rectangular Hopper And Grid for Bottle Gully - B1005

 /building-supplies-c21/drainage-manhole-covers-c22/gullies-hoppers-c460/brett-martin-spare-rectangular-hopper-and-grid-for-bottle-gully-b1005-p32429 /building-supplies-c21/drainage-manhole-covers-c22/gullies-hoppers-c460/brett-martin-spare-rectangular-hopper-and-grid-for-bottle-gully-b1005-p32429 Thu, 08 Oct 2026 18:45:44 +0100 Spare Round Hopper And Grid for Bottle Gully - B1004 Spare Round Hopper And Grid for Bottle Gully - B1004

Spare Round Hopper And Grid for Bottle Gully - B1004

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Spare Square Hopper And Grid for Bottle Gully - B1006

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