The outage has hit properties in King's Lynn. (Image: UK Power Networks)
A power cut has hit homes and businesses in and around King's Lynn.
UK Power Networks says it has received 54 calls from customers about the outage, which it says currently affects three postcode areas - PE30 1, PE30 2 and PE34 4.
The supplier says it was investigating an overhead electricity equipment fault which caused a power cut in the local area.
A time at which power is set to be reconnected is yet to be confirmed.
The area affected includes Lynn Museum, Lynn rail station, North Lynn industrial estate and much of Terrington St Clement.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here