Audiobook narration for original short story

I'm looking for someone to narrate an original short story. The story itself is just over 8,000 words and divided into 12 short chapters - think longer form Beatrix Potter. I'm open to style but as the story takes place in a mythical UK/Irish setting, something that that can perfectly reflect and be in sync with that would be preferred, e.g. soft Eire, or RP (although less clipped than Mary Poppins) and capable of differentiating between the characters (mice), of which there are 3 main (2 x female, 1 x male) and 2 less prominent (1 x female, 1 x male).

Appreciate this is bespoke so we may need to talk about pricing.