I recently undertook the task of planning my daughters birthday party. My daughter was very particular about the type of DJ she wanted and the type of music. We found a fantastic local company who are based in Edenbridge and Orpington called Daniel Lay Event Services.
If anyone is looking for a party planner, especially for teenagers I would highly recommend them.
They supplied us with a fantastic DJ, lighting, furniture and even some extra staff to help out:
www.daniellay.co.uk