In 2020-21, George is provided with a petrol-engined motor car by his employer who pays for all fuel and other running costs. The car was registered in March 2020 and had a list price when new of £27,900. The car's emission rating is 114g/km. George's employer also pays his private medical insurance premium of £2,600 per annum.

Calculate the Class 1A contributions payable by George's employer for the year.