{
  "id": "round-drain-cover",
  "sku": "round-drain-cover",
  "title": "Round Drain Cover 175mm",
  "slug": "round-drain-cover",
  "price": 11.99,
  "currency": "GBP",
  "availability": "in_stock",
  "category": "drain-covers",
  "category_label": "Drain Covers",
  "tags": [],
  "colors": [],
  "materials": [],
  "dimensions": null,
  "weight": "60 g",
  "images": [
    "https://manholecover.uk/product-images/drain-covers/round-drain-cover/main-round-drain-cover.jpg",
    "https://manholecover.uk/product-images/drain-covers/round-drain-cover/round-drain-cover-2.jpg",
    "https://manholecover.uk/product-images/drain-covers/round-drain-cover/round-drain-cover-3.jpg",
    "https://manholecover.uk/product-images/drain-covers/round-drain-cover/round-drain-cover-4.jpg",
    "https://manholecover.uk/product-images/drain-covers/round-drain-cover/round-drain-cover-5.jpg",
    "https://manholecover.uk/product-images/drain-covers/round-drain-cover/round-drain-cover-6.jpg",
    "https://manholecover.uk/product-images/drain-covers/round-drain-cover/round-drain-cover-7.jpg"
  ],
  "description_short": "A lightweight plastic grid in a painted black finish that drops into place over an outdoor drain, letting rainwater through while holding back the debris that causes blockages.",
  "description": "The problem nobody thinks about until it rains\n\nOutdoor drains are easy to ignore. They sit flush with the paving, they do their job quietly, and most of the year you wouldn't know they were there. Then a heavy shower hits, and suddenly there's a puddle spreading across the patio that won't shift.\n\nNine times out of ten the cause isn't the pipe. It's what has washed into it. Leaves, blossom, moss, twigs, grit off the drive, a bit of packaging that blew over the fence. All of it makes its way into the gully, settles at the first bend, and starts building a plug. Once that plug forms, water backs up.\n\nA round drain cover puts a stop to that at the top of the chain. Instead of the material disappearing down the pipe where you can't reach it, it stays on the surface. You see it, you sweep it off, and the drain carries on working. That's the whole idea, and it's why a garden drain cover is one of the cheapest bits of preventative maintenance you can buy for a house.\n\nHow it works\n\nThe design is straightforward. It's a round plastic disc with a grid pattern cut through it. The open sections let water pass, the solid sections between them catch anything bigger than the holes.\n\nWater moves through faster than most people expect. A drain is rarely running at full capacity, even in a downpour, so the small reduction in open area from the grid makes almost no difference to how quickly the surface clears. What does slow things down is a mat of wet leaves sitting on top, and that's exactly the thing you want to be able to see and remove.\n\nIt's worth being clear about what a drain grate cover of this type doesn't do. It won't stop fine sand or silt. Those particles are far smaller than the holes and will pass straight through, the same as they would with any surface grid. It isn't a seal, so it doesn't stop smells, and it isn't a security grate, so it isn't a pest barrier. It catches leaves and larger rubbish, and it does that well.\n\nThis cover weighs 60 grams. That matters more than it sounds. A heavy cast grate is a chore to lift, so people stop lifting it, and the debris underneath builds until something goes wrong. A cover you can flick up with one finger gets cleared regularly, and regular clearing is what actually keeps a drain flowing.\n\nWho it suits\n\nIf you've a gully anywhere outside your house, this is worth considering. Back gardens, front paths, side passages, yards, driveways, the area around a shed or greenhouse. Anywhere rainwater collects and runs into a drainage point.\n\nIt's particularly useful if you've trees nearby. A single mature tree can shed enough leaf litter to block a domestic drain in a few weeks during autumn, and a leaf guard for drains turns that from a repair job into a sweeping job.\n\nRenters get good value from it too. There's nothing to fix, nothing to drill, and nothing to make good when you leave. You put it down, it works, and when you move you pick it up and take it with you. The same applies to holiday lets and second homes where you aren't there often enough to spot a problem early.\n\nIt also suits anyone who has already had a blocked drain once. Once you've paid for a drain to be cleared, the cost of a patio drain cover looks like an easy decision.\n\nHow to choose the right one\n\nStart with the measurement, because that's where most people go wrong. Take a tape across your drain opening at its widest point. If the gully sits in a recessed frame, measure the frame opening rather than the outside of the surround. Write it down before you shop.\n\nExact dimensions for this cover aren't specified in the product record, so check the sizing shown at the point of purchase and compare it to your measurement. A cover that's slightly too large will sit proud on the paving, which is a trip risk. One that's too small will drop through, which is worse.\n\nNext, think about material. Plastic is light, doesn't rust, and costs less. Metal is heavier and more resistant to knocks but can corrode over time depending on the finish. For a straightforward debris screen on a domestic drain, a plastic drain grid does everything you need.\n\nThen consider colour. This one is black, which is the sensible default for outdoor use. It disappears against dark paving, gravel and soil, and it doesn't show every speck of dirt. If you want something to stand out for safety reasons, a bright colour would be better, but for most gardens quiet is the right answer.\n\nFinally, count your drains. It's easy to buy one, fit it, and then remember there are two more round the side of the house. This is sold as a single item, so order the number you actually need.\n\nFitting it\n\nThere's not much to say here, which is the appeal. Clear any debris out of the opening first, then place the cover over the drain. That's it. No screws, no adhesive, no cutting.\n\nIf your gully has a recess or a lip, the cover will usually settle into it and stay put. On a completely flat opening in an exposed spot, check it after high winds, since 60 grams is light enough to shift in a gale.\n\nTake a moment while the drain is open to look down at it. If you can see standing water or a build up already forming, deal with that first. A cover stops new material getting in, but it won't clear what's already there.\n\nKeeping it working\n\nThe maintenance routine is about as simple as maintenance gets.\n\nEvery few weeks, lift the cover and tip off whatever has collected. Rinse it with a hose or a bucket of water. If anything has wedged in the grid holes, a stiff brush shifts it in seconds. Let it dry, drop it back, done.\n\nIn autumn, check it more often. Once a week isn't excessive if you've deciduous trees nearby. Wet leaves compact into a mat quite quickly, and a covered grid stops water getting through even though the drain below is perfectly clear.\n\nStick to water and a brush for cleaning. Harsh solvents can dull a painted finish over time and there's no reason to reach for them. If the cover picks up algae over a damp winter, a scrub with warm soapy water handles it.\n\nOnce or twice a year, lift the cover and check the drain itself while you've it open. It takes thirty seconds and it's the best early warning you'll get.\n\nThe short version\n\nA round drain cover is a small, cheap piece of kit that solves a problem most people only notice when it becomes expensive. This one is plastic, black, painted, weighs 60 grams, and sits over an outdoor gully with no tools or fixings.\n\nIt catches leaves, twigs and rubbish while rainwater carries on through. It lifts out in one hand for cleaning, which is the reason it actually gets cleaned. It won't stop fine silt, smells or pests, and it isn't built to be driven over.\n\nMeasure your drain opening first, order one per drain, and give it a clear every few weeks. That's the whole job.",
  "llm_summary": "The Round Drain Cover 175mm is a plastic outdoor drain grid from TNCIAD PW, model number TNCIAD PW 30, with manufacturer part number TNCIAD PW 50. It has a round open grid face in black with a painted finish, described in a modern style, and weighs 60 grams. Country of origin is listed as the United Kingdom. The cover sits over an outdoor drain or gully so rainwater can pass through the grid while leaves, twigs and larger debris are held on the surface for easy removal. It requires no tools or fixings to fit and lifts out by hand for cleaning. Exact dimensions, GTIN and warranty details aren't specified in this record. Sold as a single item.",
  "returnable": true,
  "return_policy": "See the published returns policy for eligibility, exclusions and applicable rights.",
  "return_policy_url": "https://manholecover.uk/refunds-and-returns",
  "shipping_profile": "standard",
  "warranty": null,
  "brand": "Manhole Cover UK",
  "gtin": null,
  "mpn": null,
  "condition": "new",
  "url": "https://manholecover.uk/round-drain-cover",
  "canonical_url": "https://manholecover.uk/round-drain-cover",
  "json_url": "https://manholecover.uk/api/products/round-drain-cover.json",
  "updated_at": "2026-09-09",
  "compare_at_price": 13.99,
  "description_text": "The problem nobody thinks about until it rains Outdoor drains are easy to ignore. They sit flush with the paving, they do their job quietly, and most of the year you wouldn't know they were there. Then a heavy shower hits, and suddenly there's a puddle spreading across the patio that won't shift. Nine times out of ten the cause isn't the pipe. It's what has washed into it. Leaves, blossom, moss, twigs, grit off the drive, a bit of packaging that blew over the fence. All of it makes its way into the gully, settles at the first bend, and starts building a plug. Once that plug forms, water backs up. A round drain cover puts a stop to that at the top of the chain. Instead of the material disappearing down the pipe where you can't reach it, it stays on the surface. You see it, you sweep it off, and the drain carries on working. That's the whole idea, and it's why a garden drain cover is one of the cheapest bits of preventative maintenance you can buy for a house. How it works The design is straightforward. It's a round plastic disc with a grid pattern cut through it. The open sections let water pass, the solid sections between them catch anything bigger than the holes. Water moves through faster than most people expect. A drain is rarely running at full capacity, even in a downpour, so the small reduction in open area from the grid makes almost no difference to how quickly the surface clears. What does slow things down is a mat of wet leaves sitting on top, and that's exactly the thing you want to be able to see and remove. It's worth being clear about what a drain grate cover of this type doesn't do. It won't stop fine sand or silt. Those particles are far smaller than the holes and will pass straight through, the same as they would with any surface grid. It isn't a seal, so it doesn't stop smells, and it isn't a security grate, so it isn't a pest barrier. It catches leaves and larger rubbish, and it does that well. This cover weighs 60 grams. That matters more than it sounds. A heavy cast grate is a chore to lift, so people stop lifting it, and the debris underneath builds until something goes wrong. A cover you can flick up with one finger gets cleared regularly, and regular clearing is what actually keeps a drain flowing. Who it suits If you've a gully anywhere outside your house, this is worth considering. Back gardens, front paths, side passages, yards, driveways, the area around a shed or greenhouse. Anywhere rainwater collects and runs into a drainage point. It's particularly useful if you've trees nearby. A single mature tree can shed enough leaf litter to block a domestic drain in a few weeks during autumn, and a leaf guard for drains turns that from a repair job into a sweeping job. Renters get good value from it too. There's nothing to fix, nothing to drill, and nothing to make good when you leave. You put it down, it works, and when you move you pick it up and take it with you. The same applies to holiday lets and second homes where you aren't there often enough to spot a problem early. It also suits anyone who has already had a blocked drain once. Once you've paid for a drain to be cleared, the cost of a patio drain cover looks like an easy decision. How to choose the right one Start with the measurement, because that's where most people go wrong. Take a tape across your drain opening at its widest point. If the gully sits in a recessed frame, measure the frame opening rather than the outside of the surround. Write it down before you shop. Exact dimensions for this cover aren't specified in the product record, so check the sizing shown at the point of purchase and compare it to your measurement. A cover that's slightly too large will sit proud on the paving, which is a trip risk. One that's too small will drop through, which is worse. Next, think about material. Plastic is light, doesn't rust, and costs less. Metal is heavier and more resistant to knocks but can corrode over time depending on the finish. For a straightforward debris screen on a domestic drain, a plastic drain grid does everything you need. Then consider colour. This one is black, which is the sensible default for outdoor use. It disappears against dark paving, gravel and soil, and it doesn't show every speck of dirt. If you want something to stand out for safety reasons, a bright colour would be better, but for most gardens quiet is the right answer. Finally, count your drains. It's easy to buy one, fit it, and then remember there are two more round the side of the house. This is sold as a single item, so order the number you actually need. Fitting it There's not much to say here, which is the appeal. Clear any debris out of the opening first, then place the cover over the drain. That's it. No screws, no adhesive, no cutting. If your gully has a recess or a lip, the cover will usually settle into it and stay put. On a completely flat opening in an exposed spot, check it after high winds, since 60 grams is light enough to shift in a gale. Take a moment while the drain is open to look down at it. If you can see standing water or a build up already forming, deal with that first. A cover stops new material getting in, but it won't clear what's already there. Keeping it working The maintenance routine is about as simple as maintenance gets. Every few weeks, lift the cover and tip off whatever has collected. Rinse it with a hose or a bucket of water. If anything has wedged in the grid holes, a stiff brush shifts it in seconds. Let it dry, drop it back, done. In autumn, check it more often. Once a week isn't excessive if you've deciduous trees nearby. Wet leaves compact into a mat quite quickly, and a covered grid stops water getting through even though the drain below is perfectly clear. Stick to water and a brush for cleaning. Harsh solvents can dull a painted finish over time and there's no reason to reach for them. If the cover picks up algae over a damp winter, a scrub with warm soapy water handles it. Once or twice a year, lift the cover and check the drain itself while you've it open. It takes thirty seconds and it's the best early warning you'll get. The short version A round drain cover is a small, cheap piece of kit that solves a problem most people only notice when it becomes expensive. This one is plastic, black, painted, weighs 60 grams, and sits over an outdoor gully with no tools or fixings. It catches leaves, twigs and rubbish while rainwater carries on through. It lifts out in one hand for cleaning, which is the reason it actually gets cleaned. It won't stop fine silt, smells or pests, and it isn't built to be driven over. Measure your drain opening first, order one per drain, and give it a clear every few weeks. That's the whole job."
}