Department for Transport radio media spend for the last four years is £1,257,362. Equivalent radio media spend data for 2018/19 is not available without incurring disproportionate costs. FY Client Cost 2019/20 £ 89,020.00 2020/21 £ 383,164.00 2021/22 £ 495,495.00 2022/23 £ 289,683.00 £ 1,257,362.00 Most of the above spend has been on the THINK! road safety campaigns, covering for example mobile phones, speed and the Highway Code in recent years.