Experienced Software and Internet Developers. We guarantee our work and have a partnership approach to supporting our clients. Advance IT Group Limited provide GUARANTEED software designs for businesses, local government and organisation in the UK. We are a nationwide company of software and Internet designers with many established products developed in Birmingham from 1990 onwards. We have many years of experience, long term customer relationships and designs winning both national UK and local West Midlands awards giving you independent assurance of customer satisfaction, value for money and a job well done.