You mean hiring direct from the Philippines (or other non-EU countries ).
A bit of googling might reveal one or two, but be VERY careful, and NEVER send any agency or person money !
What sort of work did you have in mind ?
It is almost impossible to get a work permit for this country unless your occupation is in particular demand, and the position unlikely to be able to be filled by a UK resident.
So don't believe 'agency' bullshit.
LOTS OF SCAMMERS involved.
