Bathroom Blocks Away Sink Plughole Unblocker 250ml Bathroom Blocks Away Sink Plughole Unblocker 250ml

Bathroom Blocks Away Sink Plughole Unblocker 250ml

star star star star_half star_border ( 26 reviews )

Bathroom Blocks Away Sink Plughole Unblocker 250ml

star star star star_half star_border ( 26 reviews )


local_shipping Delivery

  • done Standard
    3-5 working days -  £3.50
  • done Express
    Next working day -  £8.50

storefront Click & collect

Product Features

  • Clears shower drains, plugholes, sinks and pipes
  • Helps prevent blockages when used regularly
  • Biodegradable formula contains natural enzymes
  • Non-caustic
  • 250ml
  • Lakeland 3 year guarantee included
View full product description

Bathroom Blocks Away Sink Plughole Unblocker 250ml

Product number: 23233

We all know the signs – the water begins to take longer and longer to drain away down the plughole in your bathroom sink, shower tray or bath until eventually, if not dealt with, it stops draining away altogether and the pipes are well and truly blocked. Powerful, fast-acting Bathroom Blocks Away is ready to get to work on clearing the blockage to leave your drains flowing freely again.

Lakeland customer Patricia Stirland loves it and told us “I have bought this many times and swear by it, Blocks Away removes the build-up of hair in the bathroom, I have tried other products but this is far superior and works overnight, wouldn’t be without it. It is something I always add on to my order when buying from Lakeland.”

Fast-acting formula

Hair, soap scum, toothpaste and other debris are no match for Blocks Away’s powerful, enzyme-based biodegradable formula, which dissolves everything in its path on its way to free-flowing drains. Simply pour 100ml down your plughole before bed and, while you’re sleeping, Bathroom Blocks Away toils through the night to greet you with clear pipes when you wake up.

Free-flowing drains

Once the initial blockage has been dealt with, to keep your drains free-flowing, it’s recommended that you pour 50ml of Bathroom Blocks Away down the plughole once every two weeks – after all, prevention is better than cure.

Fresh-smelling pipes

Non-caustic and with no nasty fumes to contend with, this highly effective bathroom basin and drain unblocker will, with regular use, keep your drains and pipes smelling fresh too.

Each bottle contains enough for an initial 100ml blockage-clearing dose and three 50ml maintenance doses.

Please note: it is recommended that you pour 2 litres of warm water down your sink before using Blocks Away, and then again in the morning.

Safe for use in septic tanks.

Instructions included.


  • Irritant hazard
  • Corrosion hazard

Product dimensions

, (240p per 100ml)

Useful documents

Further Information


3-5 working days
Orders £45.00 and over - FREE
Order under £45.00 - £3.50
Next day if ordered before 7pm Monday to Thursday & 6pm Friday and Saturday.
In 2 days if ordered outside these times and bank holidays*
Standard delivery cost + £5.00
Click & Collect FREE
myHermes Parcelshop £3.50
International Full details available here.
Returns FREE returns! More information available here

*Some delivery methods may not be available in your area, the delivery page will display available methods during checkout.

Customer rating: 3.5
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"Useless "

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I bought this product to clear a slow draining shower. I know there isn’t a problem with the drains as However, I was in Lakeland anyway so decided to try this product…….. useless! Despite following the instructions to the letter it has made no difference whatsoever. Very disappointed.

support_agent A note from the team

We’re very sorry to hear it wasn't suitable for you and will be in touch shortly to arrange a refund

"Slow Running Water...Gone!"

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I have purchased other products to clear my sink blockages with mixed results so I purchased "Bathroom Blocks Away Sink Plughole Unblocker" which is on the pricier side because the water in my bathroom sink persisted to take ages to drain away down the plug hole. I followed the instructions & poured about half of the product down the plug hole & left it to work over night. The following morning I popped in the sink plug, filled up the sink, pulled out the plug & hey presto the slow running water had gone! Down it went just as it should with ease & a lot faster than it had in a very long time.

"Bathroom Blocks away"

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Very good, been using it for many years, dissolves build up of hair etc.


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I usually use a different product to keep my drains running well, but was persuaded by the information on the website to try this. It didn't work as well as promised - the bath didn't empty that much faster - and I shall probably revert to my usual product.

support_agent A note from the team

Thank you for placing your review. I'm sorry to hear of your disappointment and I'll be in touch to help.

"Safe with septic tanks"

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We need unblockers that are septic tank safe and this is excellent

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Bought together: £11.98