Google the word "photographer" and the area you live in. Contact the results.
Bear in mind, that if you want to train to be a professional photographer, don't be surprised if your future competition don't want to help you.
Try some unusual options as well, try photography shops (even jessops), developing shops (though there's not many of these left I don't think?) basically, anywhere photography based will be good experience and you will learn something. I did work experience in a studio for 2 weeks and left feeling really let down as I learned nothing.
Only now, I'm pretty good at mounting shots, framing pictures, making tea and organising golf trips for other people.