More than 700 properties have been left without electricity after a sudden power cut.
The area affected is the west of the Bury borough, including Ainsworth village.
The power cut interrupted people's viewing of the Coronation.
Electricity North West have sent engineers to investigate.
In a statement the utilities company said: "This power cut has been caused by an unexpected incident on the high voltage cable that provides electricity to your home or business. We didn't know before your electricity went off that this was going to happen but now we know, rest assured we will get your power back on safely and as quickly as possible.
"Please be aware that all our timescales are estimated based on previous experience and may change if new information becomes available while our engineers are fixing the issue.
" With high voltage power cuts, we're often able to get many of the homes involved back on before our estimated time of restoration."
The power cut was first reported at 2.16pm.
One villager said: "I was watching the Coronation on the BBC and the TV suddenly went off - of all the times to have a power cut.
"Fortunately King Charles had been crowned but we missed the balcony scene.
"Nothing anyone can do about it, it is just one of those things, but the timing!"
The postcodes affected are BL2 5RJ, BL2 5RP, BL2 5QY, BL2 5RD, BL2 5SD, BL2 5RX, BL2 5RH, BL2 5QH, BL2 5RL, BL2 5QD, BL2 5SJ, BL2 5QE, BL2 5PZ, BL2 5RS, BL2 5QG, BL2 5RR, BL2 5RF, BL1 1TZ, BL2 5RB, BL2 5RE, BL2 5PW, BL2 5QL, BL2 5SF, BL2 5QU, BL2 5QJ, BL2 5SQ, BL2 5RY, BL2 5RA, BL2 5QQ, BL2 5PP, BL2 5PR, BL2 5QF, BL2 5RQ, BL2 5SN, BL2 5QW, BL2 5RT, BL2 5PG, BL2 5SW, BL2 5QB, BL2 5QX, BL2 5PN, BL2 5QP, BL2 5PY, BL2 5SL, BL2 5SR, BL2 5SH, BL2 5SP, BL2 5PU, BL2 5RN, BL2 5PX, BL2 5RU, BL2 5PS, BL2 5PT, BL2 5SG, BL2 5QA, BL2 5PL, BL2 3HN, BL2 5PQ, BL7 9AT, BL2 5QN, BL8 2HB
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 The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.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