How to Unblock a Manhole Drain in the UK

How do you unblock a manhole drain UK

You can use a drainage rod to unblock a manhole drain. However, this process is a bit messy. You must push the rod forward in a clockwise direction. Do not twist it in an anticlockwise direction because it may come loose. Push it forward until you feel a barrier and the obstruction moves.

Cost of unblocking a manhole drain

Depending on the size of the blockage and the location of the obstruction, the cost of unblocking a manhole drain can vary significantly. The average cost of a drain unblocking will be around PS150, with additional costs depending on the time spent clearing the blockage and the difficulty of the situation.

Whether or not you require a CCTV inspection to determine the cause of the blockage can influence the overall cost. However, if the blockage is not a common one, you may be able to get away with a much cheaper method. CCTV surveys are often carried out, giving a close look at the drainage system without the need to dig up any drains.

If you suspect a blockage, it’s important to call a professional plumber. The first step is removing any debris that might be blocking the drain. This may involve removing the cover of the drain. It’s important to wear gloves and a respirator mask while removing the blockage. You should also wear protective gear, as raw sewage is hazardous.

Depending on the type of blocked drain, determining who is responsible for clearing the blockage is crucial. Some drains are the responsibility of the water sewerage company, while others are the responsibility of the homeowner. If the drain is inside the property boundary, it’s the responsibility of the homeowner, but the neighbours are responsible for those in the street. If a neighbour does not contribute to the cost of clearing the blockage, the Environmental Health Officer or local authority can serve a notice to the neighbours. Alternatively, you can arrange for a private drain specialist to do the job.


There are several methods that you can use to unblock a manhole drain. It all depends on what elements of your drainage system are clogged. If you’re not sure who’s responsible for your blocked drain, you should contact your local water sewerage company for advice. These companies will provide you with CCTV footage and a detailed report of the problem, and they won’t risk contaminating your water supply or soil.

First, you can try a corkscrew cable to force the clog through the drain pipe. Simply push the flexible wire down the pipe and wiggle it a little. Alternatively, you can use a black toilet plunger to push and pull on the blockage. If these methods don’t work, you may need to open the manhole and use a more permanent solution to get rid of the blockage.

Another way to unblock a manhole drain is to get it re-lined. The repair of the pipes is done using a polymer liner. This ensures that water will flow freely again. The cost of unblocking a drain will depend on its location and the size of the obstruction. If the obstruction is small, rodding will be less expensive than jetting, but combining the two methods may cost you more.

When you’re working with drain rods, you should always wear protective clothing, waterproofs, and eye protection. The splatter from cleaning can contain nasty sewage bacteria that can make you sick or infected. Wear rubber gloves while working with the rods to avoid any risk of contamination.

Cost of using a drainage rod

If you’re stuck with a blocked manhole drain, it’s important to call a plumber as soon as possible. This is because blocked drains can cause disastrous outcomes if left untreated for too long. Emergency plumbers typically charge two to three times more than their standard callout charges, so acting fast to avoid a costly emergency can be vital. The plumbing firm you choose should be able to clearly explain what the costs are and how long they will take to resolve the problem.

Drain rods are made to work around the perimeter of a clogged drain in order to loosen and dislodge the debris. Once the blockage is loose, the rod can be used with other tools to clear the blockage. These rods are typically made from polypropylene, and have metal joints.

Drain rods are best used to clear stubborn blockages, but they can be messy. To use a drainage rod, you need to carefully insert it into the clogged drain and then twist it clockwise until it feels clear. After that, you can use a hosepipe to wash away any leftover debris that may be in the drain. But be sure to call a professional plumber if you want a thorough job done.

The cost of drain unclogging varies depending on the size of the obstruction, the difficulty of the job, and the time it takes to unblock the drain. The average cost of drain unclogging is PS50-PS250, and the cost can be even more depending on location and the type of obstruction.

Click here to learn more about drain services derby

Call for a no obligation quote

Perhaps you’re concerned about your budget and finances when it comes to home improvements. If this is the case, give us a call about your budget, and we will offer you a free quote without any pressure. We will also work with your budget to ensure you get the desired fence.