Blocked Drains in Burton-upon-Trent - Common Causes and Fixes

Published July 2026 | Blocked Drains

What Causes Blocked Drains

A blocked drain occurs when something restricts or completely stops the flow of water through your pipework. The cause varies depending on which drain is affected, but our engineers see the same patterns come up repeatedly across Burton-upon-Trent properties.

Kitchen Drains

Fat, oil, and grease are the primary offenders in kitchen sinks. When hot cooking fat gets poured down the drain, it flows freely at first - but as it cools and travels through the pipe, it solidifies and sticks to the inner walls. Over weeks and months, this builds up into a hard, waxy blockage. Food particles, coffee grounds, and starchy residue from pasta or rice add to the problem. We see this consistently in Burton-upon-Trent homes, particularly in older terraced properties where longer pipe runs give fat more time to cool and settle.

Bathroom Drains

Hair is the number one cause of blocked shower and bath drains. It combines with soap residue and shampoo to form a dense, tangled mass that traps everything passing through. Bathroom sinks block up with toothpaste, soap scum, and - more often than you might expect - small items like jewellery caps and razor covers knocked in by accident.

Toilet Blockages

Toilets are designed to handle human waste and toilet paper only. Wet wipes, cotton buds, nappy liners, and sanitary products cause serious blockages because they do not break down in water. Even products labelled "flushable" commonly cause problems further down the system. Our engineers in Burton-upon-Trent deal with wet wipe blockages regularly - they are among the most stubborn types to shift.

External and Underground Drains

Outside, leaves, garden debris, moss, and silt accumulate in gulley pots and inspection chambers. In Staffordshire, tree root ingress is a significant issue - particularly in older properties with clay or cast iron pipework. Roots follow moisture into cracked joints and can cause serious structural damage over time. Collapsed or misaligned pipes, common in properties built before the 1970s, also restrict flow considerably.

How to Diagnose a Blocked Drain

Knowing which drain is blocked and how serious the problem is will help you decide on the right course of action. Here is how to check methodically.

Step 1 - Identify where the problem is. If only one fixture is draining slowly, the blockage is likely local - within the branch pipe serving that particular fixture. If multiple fixtures are backing up at once, or your toilet gurgles when you run the bath, the blockage is probably further down the stack or in the main drain.

Step 2 - Check the inspection chamber. If you have an inspection chamber (manhole cover) in your garden or driveway, lift it carefully. If it is full of water, the blockage is between the chamber and the sewer. If it is empty and the problem is indoors, the blockage is inside the property.

Step 3 - Check outside gulley pots and downpipes. Look for standing water or debris. If your Voltrade GoFIX diagnostic tool is flagging slow drainage across multiple zones, that is a strong indicator of a shared blockage point further down the line.

Step 4 - Note any smells. A sulphurous or sewage smell from floor gullies or outside drains typically points to a partial blockage where waste is sitting stagnant rather than flowing through.

Step 5 - Run a timed flow test. Fill a sink or bath to a few inches and time how long it takes to drain. A healthy bathroom basin should empty within 30 to 45 seconds. If it takes two minutes or more, there is a restriction that needs attention.

DIY vs Professional Help - When Each Is Appropriate

Not every blocked drain needs a plumber. But attempting the wrong fix can make things considerably worse. Here is an honest guide to what homeowners can handle themselves and what is better left to a professional.

When DIY is reasonable

A slow-draining bath or shower caused by hair is almost always a DIY job. Remove the drain cover, pull out the hair blockage by hand using rubber gloves or a drain hook, and run the water. A simple plastic drain snake (available from most hardware shops in Burton-upon-Trent for a few pounds) can shift most hair-and-soap blockages in shower traps without any specialist knowledge.

For kitchen sinks, three slow pours of boiling water with a few minutes between each can sometimes dissolve a soft fat blockage in its early stages. A bicarbonate of soda and white vinegar flush, left for 20 minutes and then chased with boiling water, is also worth trying. Avoid chemical drain cleaners on older pipework - some formulas damage PVC joints and corrode cast iron pipes.

A plunger works well for toilet blockages that have not progressed too far. Use a flange plunger rather than a flat one, create a good seal over the pan, and use short, sharp pushes rather than long strokes.

When you need a professional plumber

Call a plumber if water is backing up through multiple fixtures at once, if there is any sign of sewage coming up through floor gullies, if your DIY attempts have not worked after one or two tries, or if you suspect root ingress or a collapsed section of pipe. External drain blockages typically require professional-grade high-pressure jetting equipment that is not practical for homeowners to hire and operate safely without experience.

In Burton-upon-Trent, properties on older roads around the town centre and areas like Stretton and Branston often have ageing drain infrastructure that benefits from a professional camera survey before any intervention, to avoid causing further damage while trying to fix a blockage.

What a Qualified Plumber Will Do

When our engineers attend a blocked drain job in Burton-upon-Trent, the process follows a consistent pattern designed to find and fix the root cause rather than just restore temporary flow.

First, they carry out a visual inspection and ask about the history - how long the problem has been building, which fixtures are affected, and whether there have been previous blockages in the same location. This background helps pinpoint where to look first.

For most internal blockages, the first tool used is a drain rod or electric eel - a flexible motorised auger that is fed through the access point to break up and clear the obstruction. For kitchen drain blockages caused by fat build-up, a high-pressure water jetter is more effective. It scours the internal walls of the pipe and removes the accumulated grease entirely rather than just punching a temporary hole through it.

If the blockage is external or there is any suspicion of structural damage, a CCTV drain survey is recommended. A small camera fed into the drain shows exactly what is happening - whether that is a compacted fat plug, a partially collapsed section, root intrusion, or silt build-up at a sagging joint. This removes the guesswork completely and informs any follow-up work.

Once the drain is clear, the engineer runs a flow test to confirm full clearance and advises on whether any further work is needed - such as root cutting, pipe relining, or in more serious cases, excavation and replacement.

Costs and What Affects the Price

Blocked drain costs in the UK vary depending on severity, access requirements, and the method needed. Here are the typical price ranges for Burton-upon-Trent and the wider Staffordshire area.

A standard internal drain clearance covering a single blocked sink, bath, or shower typically costs between 80 and 150 pounds, depending on time and access. Toilet unblocking sits in a similar range.

External drain jetting, which requires high-pressure equipment and is more labour-intensive, typically costs between 150 and 300 pounds for a standard residential job. If the blockage is severe or requires multiple passes, costs can be higher.

A CCTV drain survey, used to diagnose a persistent or unexplained blockage, typically costs between 100 and 200 pounds as a standalone service. Many plumbers include a basic survey as part of a jetting job, so it is worth asking when you book.

If root removal, pipe relining, or excavation is required, costs rise considerably. Pipe relining for a standard residential section typically starts around 500 to 1,000 pounds, while excavation and pipe replacement can run from 1,000 pounds upwards depending on depth and access. These are less common outcomes, but worth knowing about if your property has older drainage infrastructure.

Factors that push costs higher include emergency call-out timing (evenings, weekends, and bank holidays carry a premium of typically 50 to 100 pounds), the depth and location of the blockage, and whether multiple visits are needed. Always get a written quote before work starts.

How to Prevent Blocked Drains

Prevention is considerably cheaper than clearing a serious blockage. These habits will cut the likelihood of problems in your Burton-upon-Trent home.

In the kitchen: Never pour cooking fat or oil down the sink. Let it cool, pour it into a container, and put it in the bin. Use a sink strainer to catch food debris. Run hot water down the drain for 30 seconds after doing the washing up to flush any residue through.

In the bathroom: Fit a drain hair catcher in your shower - they cost very little and save a great deal of trouble. Clean it out weekly. Keep soap bars on a rack away from the plughole rather than leaving them sitting directly over the drain.

Toilets: Only flush toilet paper. Keep a bin in the bathroom for wet wipes, cotton wool, cotton buds, and sanitary products. No exceptions.

Outdoors: Clear leaves from gulley pots in autumn, particularly in Staffordshire where deciduous tree cover is significant. Check your inspection chamber a couple of times a year - especially after heavy rainfall - to make sure water is flowing freely.

Older properties: If you own a pre-1980s property in Burton-upon-Trent, a one-off CCTV survey is a worthwhile investment. Knowing about root ingress or a sagging pipe before it becomes a full blockage can save you considerably more money down the line.

Frequently Asked Questions

How do I know if a blocked drain is my responsibility or the water company's?

Drains within your property boundary are your responsibility. Shared sewers and public sewers connecting multiple properties are the responsibility of Severn Trent Water, which covers Burton-upon-Trent. If a blockage is in a shared sewer or beyond your boundary, contact Severn Trent directly - they will investigate and clear it at no cost to you. If you are unsure where the blockage is, a plumber can help you identify whether it falls inside or outside your property boundary before any work begins.

Can I use chemical drain cleaners regularly to prevent blockages?

Chemical drain cleaners can clear minor blockages in plastic pipework occasionally, but they are not suitable for regular use. They can corrode older metal pipes, damage rubber seals, and pose safety risks during handling and disposal. They also tend to punch a temporary path through a blockage rather than fully removing it, meaning the problem returns quickly. For recurring blockages, a mechanical clearance or professional jetting job delivers a much more lasting result without the risk of pipe damage.

Why does my drain keep blocking in the same place?

Recurring blockages in the same location almost always point to an underlying structural issue rather than a simple build-up problem. Common causes include a pipe that has developed a belly where waste collects, a cracked joint allowing root ingress, or a section of pipe that has partially collapsed and restricts flow. A CCTV drain survey is the best way to find out exactly what is happening and avoid repeatedly paying to clear the same blockage every few months.

Are wet wipes really that bad for drains even if the packaging says flushable?

Yes - wet wipes are one of the most common causes of serious drain blockages our engineers deal with in Burton-upon-Trent. Unlike toilet paper, wet wipes do not break down in water regardless of what the packaging claims. They travel through the system intact and either catch on existing debris in the pipes or accumulate with fat and grease to form dense, compacted blockages. The only safe place for wet wipes is the bin.

How long does it typically take a plumber to clear a blocked drain?

Most internal drain clearances - a blocked sink, shower, or toilet - take between 30 minutes and an hour for an experienced engineer. External drain jetting for a more serious blockage typically takes one to two hours. If a CCTV survey is needed alongside the clearance, allow two to three hours in total. Particularly stubborn blockages, or those requiring specialist follow-up such as root cutting, can take longer - and a good plumber will be upfront about this before starting work.