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Special Offers (8)

Marketplace products are sold and sent by our partners and don't come in your grocery order.

Marketplace (50)
Tesco (8)

Find out more about Marketplace

Sink & Drain Unblockers (58)

One Chem (8)
Pro-Kleen (7)
Flash (6)
HG (5)

Black (6)
Blue (1)
Green (3)
Grey (3)

Drain Cleaners (32)
Septic Tank & Cesspool Treatments (8)
Drain Rods (4)
Sink Plungers (4)

Indoors (40)
Outdoors (19)

Groceries & Essentials
Household
Bathroom Cleaners & Toilet Care
Sink & Drain Unblockers

Back to Bathroom Cleaners & Toilet Care

Sink & Drain Unblockers

0 items

Showing 1 to 24 of 58 items

Marketplace.
1 x 5 Litres Heavy Duty Sink & Drain Unblocker Plug Hole Toilet Cleaner
FREE Courier Delivery by Mon 19 Oct. Sold by Marketplace seller.
More like this
£12.79 Clubcard Price
(£12.79/each)
Offer valid for delivery from 09/01/2026 until 31/12/2026
£15.99
£15.99/each
Quantity controls
Marketplace.
SOL 2pk Drain Snake Kitchen and Shower Unblocker - 100cm Kitchen Sink Unblocker
FREE Courier Delivery by Sun 18 Oct. Sold by Marketplace seller.
More like this
£4.99
£4.99/each
Quantity controls
Marketplace.
Green Gobbler Septic Saver Sewage & Septic Tank Cleaner Bacteria Enzyme Packs 6 Pods (222g)
FREE Courier Delivery by Fri 16 Oct. Sold by Marketplace seller.
More like this
£13.28
£13.28/each
Quantity controls
Marketplace.
Faithfull Drum Auger 25Ft
FREE Courier Delivery by Thu 22 Oct. Sold by Marketplace seller.
More like this
£29.10
£29.10/each
Quantity controls
Marketplace.
Bailey 1324 Lockfast 3/4In Drain Rod Set 4 Tools
FREE Courier Delivery by Thu 22 Oct. Sold by Marketplace seller.
More like this
£116.05
£116.05/each
Quantity controls
Marketplace.
Monument 1452B Hydrojet Pump
FREE Courier Delivery by Thu 22 Oct. Sold by Marketplace seller.
More like this
£24.99
£24.99/each
Quantity controls
Marketplace.
Oracstar Basket Strainer - Silver - One Size
FREE Courier Delivery by Tue 20 Oct. Sold by Marketplace seller.
More like this
Was £26.00 Now £20.00
Offer valid until 08/11/2026
£20.00
£20.00/each
Quantity controls
Marketplace.
Bailey 1749 Universal Double Worm Screw 2In
FREE Courier Delivery by Thu 22 Oct. Sold by Marketplace seller.
More like this
£11.00
£11.00/each
Quantity controls
Marketplace.
SupaHome Maxi Plunger - Black - One Size
FREE Courier Delivery by Tue 20 Oct. Sold by Marketplace seller.
More like this
£12.00
£12.00/each
Quantity controls
Marketplace.
Horobin Universal Plunger - Black - One Size
FREE Courier Delivery by Tue 20 Oct. Sold by Marketplace seller.
More like this
£8.00
£8.00/each
Quantity controls
Marketplace.
Kilrock Rhino Bathroom Heavy-Duty Drain Unblocker 1 Litre
FREE Courier Delivery by Fri 16 Oct. Sold by Marketplace seller.
More like this
£16.10
£16.10/each
Quantity controls
Marketplace.
2 x Weather Resistant Black Ventilated Grid Drain Covers Prevents Blockages
FREE Courier Delivery by Mon 19 Oct. Sold by Marketplace seller.
More like this
£11.23 Clubcard Price
(£11.23/each)
Offer valid for delivery from 10/12/2025 until 31/12/2026
£12.48
£12.48/each
Quantity controls
Marketplace.
4 x Weather Resistant Black Ventilated Grid Drain Covers Prevents Blockages
FREE Courier Delivery by Mon 19 Oct. Sold by Marketplace seller.
More like this
£15.78 Clubcard Price
(£15.78/each)
Offer valid for delivery from 10/12/2025 until 31/12/2026
£17.54
£17.54/each
Quantity controls
Marketplace.
2 x Outdoor Black Ventilated Grid Drain Covers Prevents Blockages Leaves & Dirt
FREE Courier Delivery by Mon 19 Oct. Sold by Marketplace seller.
More like this
£10.19 Clubcard Price
(£10.19/each)
Offer valid for delivery from 02/12/2025 until 31/12/2026
£11.33
£11.33/each
Quantity controls
Marketplace.
Buffalo Large Rubber Cup Bath & Shower Plunger 125mm / 5'' - One Colour - One Size
FREE Courier Delivery by Tue 20 Oct. Sold by Marketplace seller.
More like this
£12.00
£12.00/each
Quantity controls
Marketplace.
Kilrock Plughole Freshener Citrus Fresh 500Ml
FREE Courier Delivery by Thu 22 Oct. Sold by Marketplace seller.
More like this
£9.31
£9.31/each
Quantity controls
Marketplace.
HG Drain Cleaner Sticks
FREE Courier Delivery by Thu 22 Oct. Sold by Marketplace seller.
More like this
£9.83
£9.83/each
Quantity controls
Marketplace.
Buster Bathroom Unblocker 3 -Dose - Pack of 2x900ml
FREE Courier Delivery by Tue 27 Oct. Sold by Marketplace seller.
More like this
£18.00
£18.00/each
Quantity controls
Marketplace.
Flash Indoor & Outdoor Sink and Drain Unblocker 1L
FREE Courier Delivery by Sun 18 Oct. Sold by Marketplace seller.
More like this
£9.99
£9.99/each
Options
Marketplace.
Flash Heavy Duty Sink & Drain Unblocker 5L
FREE Courier Delivery by Sun 18 Oct. Sold by Marketplace seller.
More like this
£19.99
£19.99/each
Quantity controls
Marketplace.
Flash Indoor Sink & Drain Unblocker 3 x 500ml
FREE Courier Delivery by Sun 18 Oct. Sold by Marketplace seller.
More like this
£14.99
£14.99/each
Quantity controls
Marketplace.
Flash Indoor & Outdoor Sink and Drain Unblocker 3 x 500ml
FREE Courier Delivery by Sun 18 Oct. Sold by Marketplace seller.
More like this
£14.99
£14.99/each
Quantity controls
Marketplace.
Flash Indoor & Outdoor Sink and Drain Unblocker 2 x 1L
FREE Courier Delivery by Sun 18 Oct. Sold by Marketplace seller.
More like this
£14.99
£14.99/each
Quantity controls
Marketplace.
Flash Indoor & Outdoor Sink and Drain Unblocker 2 x 500ml
FREE Courier Delivery by Sun 18 Oct. Sold by Marketplace seller.
More like this
£10.99
£10.99/each
Quantity controls

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