This may be a stupid question but figure this is as good a place as any to ask. Basically moved house recently and the laundry area only has one plug. Would like to be able to use the washer and dryer at the same time and the landlord is happy to put another plug in but is struggling to find an electrician willing to come for such a small job. So would it be safe to run both machines at the same time from the same plug using an adapter or would this end up blowing the fuse?

The laundry is separate to the house and not really practical to run an extension lead into another plug in the next room.