Loud humming/droning noise coming from boiler

[georgien]

Our boiler began making a noise at the start of the year so we were meant to be getting a new boiler this year but due to shortages we’re not getting one until January. The noise stopped during the year as we weren’t hearing the house, but last night it started up again.

We just want to know if it’s still safe to use as is as it’s obviously very cold at the moment!

It’s a suprema potterton boiler, not a combo boiler as we have a hot water tank.

Link to video of noise:

https://imgur.com/a/ARlguEY

 

[gas112]

possible fan noise i wouldnt be worrying about it ,