Finding reasonablely priced office space

Can anyone recommend any reasonably priced office space in London, preferably south east, but if not anywhere in London, or Bromley (Kent) area.

basic requirements are, clean space, cleaned daily. Ability to bring own computer, monitors, secure.

just for 1 desk

Thanks

 

This depends on the building infrastructure and service which they provide his offices. Variation may occur in different office rent at different places. It depends on the place, how many facilities, they are offering.