Osteopaths, physiotherapists and chiropractors all utilise hands on treatment methods with the aim of reducing pain and helping your body work well.  The fundamental difference between them comes down to the underlining principles which guide how a working diagnosis is formed and treatment is delivered.
Osteopaths work from the perspective that all of the body’s systems are interconnected and that restoring balance to the neuro-musculoskeletal system helps reduce pain, aid the body’s ability to heal, and allow your body to function at its best.
It’s important to remember that no two practitioners will provide exactly the same treatment.  Fundamentally it’s about finding a practitioner who best suits you and your needs, as this is a highly personal preference.