You can but why not simply wire in the machine permanently?
After all where would the wire come out when the door is closed?

Next question will no doubt be can I use an Arc welder in a Kitchen, or keep
Chickens in the bedroom? :-)
Brian

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This newsgroup posting comes to you directly from...
The Sofa of Brian Gaff...

Blind user, so no pictures please!
"Eusebius" wrote in message
...
Can you put a mains socket in a cupboard inside a bathroom?

Would be handy for connecting my washing machine, which is in the
bathroom. Cupboard door is about 9" from basin, 3ft from toilet and 4'3"
from bath.