How much Cobblers, Birmingham City, Bolton Wanderers, Charlton Athletic and every other League One club spent on agent fees in the last two transfer windows

League One clubs spent a total of £7,582,927 on agents across that period, compared to £5,230,033 from the previous 12 months. For context, Championship clubs spent £63,201,447 and League Two clubs £ 2,740,669. The full list, including Northampton Town, can be found below...