English (Brit) Voice Artist

Hello, I am looking for a brilliant male or female voice artist from England for long term voice-over work. My company creates videos for charities primarily, so I need someone who is genuinely passionate about doing what is right and good. The style of voice I require is a conversational tone. Casual and clear - as if explaining the subject in real life...natural. Length will range from 2-3 minutes and you must have audio editing skill (eg. neatly removing breathes so voiceover is shorter). If interested, please send me a personal message with a quick demo of yourself reading the following: "Meet Thanuj...he was born blind and lost his parents in the civil-war. He sought refuge at the Nuffield School for the Deaf and Blind." As mentioned, it should be casual but caring. You need to visualise what you are saying and empathise with it, but not in an 'emotional' way! Looking forward to hearing your sample and hopefully starting a long business relationship :) Thanks.