If you are looking to improve your photography skills for business or for pleasure then you should look in to going on a photography course. There are hundreds of places in the UK that offer such courses. Some count as a recognised qualification where as others are designed more to teach you the techniques you will need to improve your photography.
They often run beginners, intermediate and advanced courses that mean they are suitable for all photographers, no matter of their ability. They can teach you useful skills about lighting, angles and even how to get people to interact with the camera correctly.
Courses vary in prices from fifty pounds to upwards of a thousand pounds, depending on which one you chose and whether you will obtain a recognised qualification at the end of it.
These courses can not only teach you a lot but can also be extremely fun and can make anyone take better photos just with a few simple tricks.