A drain emergency can strike at any time, often at the most inconvenient moment. Whether it's sewage backing up into your home, a blocked drain causing flooding, or a collapsed pipe, knowing what to do in the first few minutes can significantly reduce damage to your property.
Flood Risk and Drainage Emergencies in Leeds
Leeds has a documented flood history. The December 2015 Boxing Day floods caused serious damage when the River Aire burst its banks, affecting areas around Leeds Dock, Kirkstall Road, and Armley. More recently, intense localised rainfall has caused surface water flooding in areas with older combined sewers that struggle with sudden high volumes.
If you live near the Aire — in lower-lying parts of Kirkstall, Armley, or along the South Bank — a drain emergency can escalate quickly. The combination of rising external water levels and a blocked or overloaded internal drainage system can push sewage into a property within minutes.
Yorkshire Water operates a 24-hour emergency line for problems affecting the public sewer network (flooding from public sewers, manhole overflows in the road). However, flooding or backflow affecting your internal drainage is a private matter requiring a private drainage company, not Yorkshire Water. If you are unsure which applies, call us — our engineers can assess quickly and liaise with Yorkshire Water if the fault is on their network.
Recognising a Drain Emergency
Not every drainage problem is an emergency, but these situations require immediate action:
- Sewage backing up into your property
- Water flooding from drains
- Multiple drains blocked simultaneously
- Strong sewage smell inside your home
- Visible sewage in your garden or driveway
Immediate Steps to Take
1. Stop Using Water
As soon as you realise there's a serious problem, stop all water usage in your property:
- Don't flush toilets
- Don't run taps or showers
- Don't use the washing machine or dishwasher
- Turn off any appliances that drain water
Every additional bit of water you put into the system will make the problem worse.
2. Protect Your Property
If water or sewage is entering your home:
- Move furniture and valuables away from affected areas
- Roll up rugs and carpets if possible
- Use towels or sandbags to create barriers
- Open windows to ventilate the area (sewage gases can be harmful)
3. Turn Off Water Supply
If water is continuously flowing and you can't stop it, locate your stopcock (usually under the kitchen sink or near the front door) and turn off the main water supply to your property.
4. Avoid Contaminated Areas
Sewage contains harmful bacteria and pathogens. Keep children and pets away from affected areas. If you must enter a flooded area:
- Wear rubber boots and gloves
- Avoid touching your face
- Wash thoroughly afterwards
- Don't eat or drink in the contaminated area
5. Document the Damage
Once you've done what you can to limit the damage:
- Take photos and videos of affected areas
- Note the time the problem started
- Record any damage to belongings
- Keep this information for insurance claims
What NOT to Do
Don't Use Chemical Drain Cleaners
In an emergency situation, pouring chemicals down the drain won't help and could make things worse. These products are designed for minor blockages, not major problems.
Don't Try to Access the Sewer
The main sewer runs under your property and connects to the public sewer. Never try to access or clear this yourself. It's dangerous and often illegal without proper authorisation.
Don't Ignore the Problem
Some people hope a drainage problem will resolve itself. It won't. Delaying action only allows more damage to occur and can significantly increase repair costs.
While Waiting for Help
Once you've called a professional drainage company, there are a few more things you can do:
- Clear access to manholes and inspection chambers
- Make note of where water is entering or backing up
- Check if neighbours are experiencing similar problems (this might indicate a shared sewer issue)
- Keep your phone charged in case the engineer needs to contact you
Calling for Emergency Help
When you call Drain Unblocker Leeds for emergency assistance, we'll ask:
- Your address and postcode
- What symptoms you're experiencing
- When the problem started
- Whether it's affecting multiple properties
- Your contact details
We aim to arrive within 1-2 hours for emergency callouts across Leeds and West Yorkshire. Our emergency drain services team is available 24 hours a day, 7 days a week.
Whether you're dealing with a flooding emergency or a sewage emergency, our engineers carry specialist equipment including CCTV cameras and high-pressure jetting to diagnose and resolve problems on the first visit.
If you're experiencing a drain emergency, request urgent help online.