Electrical Issues Cardiff & Lighting Advice for Tenants

Electrical issues Cardiff, such as power cuts, tripping fuse boards or lighting problems, this guide explains what to check and when to report the issue.

This page explains how to identify and resolve common electrical issues in your property, including power cuts, fuse board trips and lighting problems. Many issues can be resolved quickly by following the steps below before reporting a fault.

If you are experiencing electrical issues, there are a number of simple checks you can carry out before reporting the problem. Common issues include power cuts, tripped fuse boards, faulty appliances and lighting problems.

Before reporting the issue, please follow the guidance below. If the problem persists, affects multiple circuits, or appears to be a fault with the wiring or fuse board, please contact us

Electrical issues in Cardiff rental property including fuse box and lighting problems

Identify the Issue

Electrical issues can present in different ways, including loss of power, lights not working, sockets not working, or the fuse board repeatedly tripping. Identifying the type of issue will help determine the cause and next steps.

What You Can Do First

Many electrical problems can be resolved by checking the fuse board, resetting tripped switches and identifying faulty appliances. Replacing light bulbs and ensuring switches are correctly set can also resolve simple issues

Common Causes

Electrical issues are often caused by overloaded circuits, faulty appliances, blown light bulbs or temporary power interruptions. In some cases, issues may be caused by wiring faults or problems with the fuse board

When to Contact Us

You should contact us if the issue cannot be resolved using the steps above, if power loss affects multiple areas, or if the fuse board continues to trip. Any suspected wiring faults should be reported immediately

How to Troubleshoot Electrical Issues

Fuse Board / Consumer Unit

Check your fuse board to see if any switches have tripped. Resetting the switch may restore power, but if it trips again, there may be a fault with an appliance or circuit.

Faulty Appliances

Unplug appliances and reset the fuse board. Then plug items back in one at a time to identify if a specific appliance is causing the issue

Power Cuts

Check whether the issue is affecting just your property or the wider area. If neighbouring properties are also affected, it may be a local power outage.

Lighting Issues

If lights are not working, check the bulb first and replace if necessary. Ensure the light switch is working and that no switches have tripped on the fuse board.

Sockets Not Working

If certain sockets are not working, check if the circuit has tripped. Avoid overloading sockets with too many appliances.

Common Electrical Problems

Fuse Board Keeps Tripping

This is often caused by a faulty appliance or overloaded circuit. Identifying and removing the cause is the first step.

No Power to Property

This may be due to a tripped fuse board or a wider power outage. Check your fuse board and confirm if neighbouring properties are affected.

Lights Not Working

Usually caused by blown bulbs or switch issues. Replacing the bulb is the first step before reporting

Partial Power Loss

If only certain rooms or sockets are affected, this may indicate a circuit issue or tripped breaker

Burning Smells or Sparking

If you notice burning smells, buzzing, or sparking from sockets or switches, stop using the area immediately and report the issue.

Tenant Responsibility

Tenants are responsible for basic day-to-day electrical checks, including resetting the fuse board, replacing light bulbs and identifying faulty appliances.

Where issues are caused by misuse, overloaded sockets or faulty personal appliances, charges may apply. Any suspected wiring faults or safety concerns should be reported immediately

Still having this issue?

If the problem has not been resolved after following the steps above, please report it to us with as much detail as possible. Include what is not working, whether the fuse board has tripped, and if any appliances may be causing the issue.

Uploading photos where possible will help us assess the issue more quickly.

More Help Guides

Useful Advice & Support (Electrical Issues)

If you need further help with electrical issues, power outages or identifying equipment, the following resources may be useful: