An investigation by the BBC has found that in the past ten years 32 councils in England have settled claims from 220 retired teachers, school staff and ex-pupils.
According to figures released following a Freedom of Information (FOI) request, asbestos-containing materials (ACMs) are present in at least 12,600 council-run schools. This number does not include more than 5000 academy schools, so the title is likely to be higher.
The BBC also found inconsistencies in how councils monitor the presence of ACMs; of the 135 LAs that responded to the FOI request, 13 revealed they had no data on which of the local schools contained asbestos.
East Sussex County Council paid out almost £1.3m in asbestos claims between 2006 and 2016, followed by Kent (£842,958), Devon (£791,046), and Suffolk (£635,791). Bradford, Durham and Gloucestershire were also in the top ten.
The BBC said it is likely the compensation claims exceeded £10m because ten councils did not disclose information about how many asbestos cases they had settled.
Between 2011 and 2016, LAs reported 99 incidents of asbestos exposure in school premises.