My son is 18 and finished school July 2020 he’s been offered uni but didn’t accept and started work more than 12hours per week he live with me. He’s is now applying for a uni for this year and also live in accommodation. So does his father still have to pay maintenance to me from July 2020 to September 2021? Also does he then have to pay maintenance to my son or has my son due to working lost his entitlement to the maintenance?