Right from the start, Aderra impressed us with their efficient, professional manner – an approach that not only inspired confidence, but generated the results we were looking for. Four years on and we are delighted to still be working with them on our music events such as Jo Whiley’s Little Noise Sessions. They are a very generous company and a lot of fun to work with too.

Hazel McIlwraith – Assistant Director of Fundraising Events, Corporate and Major Donors. Mencap