Barnet Council began consultation with coach escorts who provide a service for children with special educational needs (SEN). The impact - earnings drop from £8,891.67 to £5,845.84 a year. * * * Introduction: Barnet Council began consultation with coach escorts who provide a service for children with special educational needs (SEN) on 2 August 2013. The impact could see the majority of the coach escorts' earnings drop from £8,891.67 to £5,845.84