You may have run out of electric. Go to your meter and check how much credit you have. If the meter shows a negative amount you will need to top up your electric key. Take your electric key to your local top up point and add credit to your key.
Watch this helpful video of how to top up your electric meter.
2. Check consumer unit for tripped RCD
It may be that no power is going to the hot water cylinder because an RCD has tripped. Check that all the RCD switches are pointing in the same direction.
Watch this helpful video to show you how to identify a tripped RCD.
3. Replace fuse in spur
The fuse may have blown. Please replace the fuse housed in the fused spur.
Watch this helpful video showing you how to safely change the fuse on a fused spur.
