top of page
Writer's pictureDavid Campbell

Average Cost Of Drain Unblocking UK

Updated: Aug 25

How Much Does It Cost to Unblock a Drain? Exploring the Expenses Involved

Blocked drains are a common household problem that can cause significant inconvenience. If you've ever dealt with a clogged drain, you know how frustrating it can be. But how much does it cost to unblock a drain? This article will cover the costs associated with drain unblocking, the various factors that affect these costs, and the best methods to keep your drains clear. We'll also provide a handy cost calculator to help you estimate your expenses.

Average Cost Of Drain Unblocking

Minor Blockages

Minor blockages are typically caused by hair, soap scum, or small objects that get stuck in the drain. These blockages are usually easy to fix and don't require professional help. You can often clear minor blockages with essential tools like a plunger or a drain snake.


Cost: £50 - £100 if you hire a professional.


Moderate Blockages

Moderate blockages require more advanced tools or techniques. These blockages can occur more profoundly in the plumbing system and may need specialized equipment to clear.


Cost: £100 - £150.


Severe Blockages

Severe blockages are often caused by tree roots, significant pipe damage, or heavy build-ups obstructing the drainage system. These blockages typically require professional intervention and advanced methods like hydrojetting.


Cost: £150 - £300.


Easy-to-Reach Drains

Drains that are easily accessible, such as kitchen sinks or bathroom drains, are typically less expensive to unblock. The ease of access means less time and effort are required.


Cost: £50 - £100.


Hard-to-Reach Drains

Drains that are harder to reach, such as those located underground or in tight spaces, require more time and effort to unblock. These jobs also require specialized equipment.


Cost: £100 - £250.


Basic Tools

Essential tools like plungers, drain snakes, and chemical drain cleaners can help clear minor blockages. These tools are usually inexpensive and can be purchased at most hardware stores.


Cost: £10 - £50 for tools.


Advanced Techniques

Advanced techniques, such as hydrojetting and CCTV drain surveys, are more expensive but necessary for severe blockages. These methods require professional services and specialized equipment.


Cost: £150 - £300.


Price of Drain Unblocking Cost Calculator

Here's a handy table to help you estimate the cost of unblocking a drain based on the blockage's severity, the drain's location, and the method used.

Severity of Blockage

Location of Drain

Method Used

Cost + VAT (Range low - high)

Minor

Easy-to-reach

Basic Tools

£50 - £100

Moderate

Easy-to-reach

Advanced Tools

£100 - £150

Severe

Hard-to-reach

Hydro Jetting

£150 - £300

Additional Costs of Drain Unblocking

Several factors can add to the cost of drain unblocking:

  • Severity of Blockage: More severe blockages require more time and advanced tools, increasing costs.

  • Location of the Drain: Drains that are difficult to access will cost more to unblock.

  • Method Used for Unblocking: Advanced methods like hydrojetting are more expensive than essential tools.

  • Additional Services: Services like CCTV surveys or pipe repairs can add to the overall cost.


What Is Supply Cost Drain Unblocking?

The supply cost includes the price of tools and chemicals needed for unblocking drains. Here are some standard supplies:


Drain Cleaning Solutions

Chemical drain cleaners can help dissolve minor blockages. However, they should be used sparingly as they can damage pipes.

Cost: £5 - £20 per bottle.


Drain Snakes

Drain snakes, or augers, are used to remove blockages manually. They are effective for minor to moderate blockages.

Cost: £10 - £50.


Hydro Jetting Equipment

Hydro jetting uses high-pressure water to clear severe blockages. This method requires professional equipment and expertise.

Cost: £150 - £300 per service.


What Causes Blocked Drains?

Understanding the causes of blocked drains can help you prevent them. Here are some common causes:

Pipes Too Small

Small pipes are more prone to blockages as they can't handle large volumes of waste. Upgrading to larger pipes can help prevent this issue.


Drain Misuse

Flushing non-degradable items like wet wipes, grease, or sanitary products can cause blockages. Always dispose of these items properly.


Lack of Regular Maintenance

Regular maintenance, such as cleaning and inspecting drains, can prevent blockages, which can lead to severe clogs if neglected.


Corrosion or Damage

Old or damaged pipes can collapse or become obstructed. Regular inspections can help detect and fix these issues early.


How Do I Know If I Have a Blocked Drain?

Signs of a blocked drain include:

  • Slow-draining sinks or bathtubs.

  • Unpleasant odours are coming from the drains.

  • Gurgling noises from the pipes.

  • Water backing up in sinks, toilets, or bathtubs.


What Is the Best Way to Unblock a Drain?

There are several effective methods to unblock a drain:


Drain Rodding

Drain rodding involves using a long, flexible rod to push and break up the blockage.

Cost: £80 - £150.


Drain Jetting

Drain jetting uses high-pressure water jets to clear blockages and clean the pipes.

Cost: £150 - £300.


Drain Cleaning Cost UK

Here's a table to summarize the costs associated with different drain cleaning methods in the UK:

Method

Cost Range

Rodding

£80 - £150

Jetting

£150 - £300

Chemical Cleaners

£5 - £20 per bottle

Cost of Rodding a Drain

Rodding a drain involves manually removing blockages using a rod. This method is effective for minor to moderate blockages.

Cost: £80 - £150.


Drain Jetting Prices UK

Drain jetting is a highly effective method for clearing severe blockages. It uses high-pressure water jets to break up and flush out the blockage.

Cost: £150 - £300.


Average Drain Rodding and Jetting Costs

Here's a summary of the average costs for drain rodding and jetting:

Service

Average Cost

Rodding

£80 - £150

Jetting

£150 - £300

Drain Lining Cost per Metre

Drain lining is used to repair damaged pipes without excavation. It involves inserting a resin-coated liner into the pipe and curing it to form a new, solid pipe within the old one.

Cost: £60 - £100 per metre.


What Factors Affect the Price of Unblocking a Drain?

Several factors can influence the cost of unblocking a drain:


Severity of the Blockage

Severe blockages require more time and advanced techniques, increasing the cost.


Location of the Drain

Hard-to-reach drains are more expensive to unblock due to the additional time and effort required.


Method Used for Unblocking

Advanced methods like hydrojetting or CCTV surveys are more expensive than essential tools.


Additional Costs of Unblocking a Drain

Additional services such as inspections, repairs, or maintenance can add to the overall cost.


Drain CCTV Survey Cost

A CCTV survey involves using a camera to inspect the inside of the pipes. This method helps identify blockages, damage, and other issues.

Cost: £100 - £300.


Home Survey Cost

A home survey includes a comprehensive inspection of the entire drainage system. This service helps identify potential issues and plan for maintenance or repairs.

Cost: £200 - £400.


New Guttering Costs

If your guttering system is causing blockages, you may need to replace it. Here are some average costs:

Type of Guttering

Cost per Metre

PVC

£3 - £6

Aluminium

£10 - £15

Cast Iron

£20 - £30

How Much Does Dyno-Rod Charge to Unblock a Drain?

Dyno-Rod is a well-known company that provides drain-unblocking services. Their charges vary based on the severity of the blockage and the location. Here are some estimated costs:

  • Minor Blockages: £80 - £150

  • Moderate Blockages: £150 - £250

  • Severe Blockages: £250 - £350


Final Thought

Unblocking a drain can range from a simple DIY task to a complex job requiring professional services. Understanding the costs involved and the factors that affect these costs can help you make informed decisions. Regular maintenance and proper usage can prevent most blockages and save you money in the long run.


FAQs

How Much Does It Cost to Unclog a Bath Drain?

Unclogging a bath drain can cost between £50 and £150, depending on the severity of the blockage and whether professional help is required.


How Long Does It Take to Unblock a Pipe?

The time it takes to unblock a pipe can vary from 30 minutes for minor blockages to several hours for severe ones.


Can I Unclog My Drain?

Minor blockages are often cleared with essential tools like plungers or drain snakes. However, professional help is recommended for more severe blockages.


How Do You Unclog a Drain Naturally?

There are several natural methods you can try to unclog a drain:

  • Boiling Water: Pouring boiling water down the drain can help dissolve grease and loosen blockages.

  • Baking Soda and Vinegar: Mix equal parts baking soda and vinegar, pour it down the drain, and let it sit for an hour before flushing with hot water.

  • Salt and Baking Soda: Mix equal parts salt and baking soda, pour it down the drain, and let it sit overnight before flushing with hot water.

  • Plunging: A plunger can help dislodge minor blockages by creating pressure and suction.


What Is the Cheapest Way to Unclog a Drain?

DIY methods like boiling water, baking soda vinegar, or a plunger are the cheapest way to unclog a drain. These methods are effective for minor blockages and don't require any special tools or equipment.

In conclusion, unblocking a drain can be simple or complex, depending on the severity of the blockage and the method used.


Understanding the costs involved and the factors that affect these costs can help you choose the best solution for your situation. Regular maintenance and proper usage can prevent most blockages and save you time and money in the long run. If you're unsure how to unblock a drain or if the blockage is severe, it's best to seek professional help to avoid causing further damage.

17 views0 comments

Recent Posts

See All
bottom of page