This chart provides a salary histogram for IT jobs citing Incident Manager over the 3 months to 9 October 2015 within the UK.The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Incident Manager within the UK over the 3 months to 9 October 2015.The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.he table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Incident Manager within the UK over the 3 months to 9 October 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.