Most folks take our drainage for granted; often we assume any issue that arises would be the responsibility of the water supplier. However though, generally speaking, you're usually in charge of drains inside the boundaries of your property, as the sewerage company is responsible for lateral drains, which are outside of property boundaries, and sewers. Although most sewers are now publicly owned, there are still some private or unadopted sewers. If your premises is served by one of these, you may be responsible for maintaining it.
So when there is an issue with the drain inside your property boundaries then it really is your responsibility, plus they, unfortunately, do block up for various reasons.
Some signs that will assist identify a draining issue include:
1. If your toilet, shower, bath or sinks are draining slowly this is likely a concern with the drain itself. Independent drainage issues will be a concern with the fixture itself. The toilet is often the primary driver for a blockage - if flushing the toilet causes water to rise in the shower, or running taps causes the water in the toilet to rise, then you've got a blocked drain on your hands.
2. Foul smells are a dead giveaway for a blockage, if something has blocked the drain and begun to rot, you will certainly know about it.
3. Finally gurgling noises from pipes, drains and plug holes are all indicators of a potential blockage. That is created when the air is trapped in the pipes and waste water displacing it.
Usually the 2 biggest factors behind drain issues will undoubtedly be grease/fat build-up and tree root ingress. Fat build-up is really a large cause for blockage in the national sewer system and it will affect homes too. When you wash your plates or simply pour fat down the sink, the warm liquidated fat will hit the cold outside water in the drains then solidify, over a period this will build-up causing a blockage.
Drain Unblocking Bradford is harder in order to avoid, and most likely the biggest cause for blockages in homes. Root issues can be hugely serious and a big reason behind subsidence related problems. Older clay pipes are particularly susceptible to root ingress as they are joined with just sand & cement these joints offer little resistance to fine tree roots which once inside become tap roots and root masses which then reduce the internal bore of the pipe.