I have not always had a good view of agencies having used them on a daily basis in a SLT role. However, due to a change of circumstances and personal reasons I have used Hourglass to secure me a role at a very good school.
I have found Allison and Sharron Tempest to be very approachable and they both have a good sense of humour. They are very professional and go the extra mile.
I would recommend Hourglass to any potential employer or teacher looking to secure a position.