A. Hi ,Thanks for your question, there are many teeth straightening products available today. Each systems has its unique advantages, from systems which are virtually invisble to systems which can work in as little as six weeks. Although the prices for teeth straightening will vary between practices, I can tell you that our Orthodontic treatments start from £999. Many of the practices who offer these services will be able to offer you a free initial consultation, at which they would be able to advise you of which treatments are availble to you and the associated costs. They may also be able to offer interest free credit, should you decide to proceed with treatment.Kind RegardsDr Kailesh Solanki