An employer (with less than 250 employees) can claim up to 2 weeks SSP per employee in respect of coronavirus absences. At current rates this amounts to a maximum of £192.70 per employee. The 2 week limit applies for the duration of the scheme not for each tax year that it covers.
Note that the scheme has been closed on 30 September 2021. Only claims for absences between 13 March 2020 and 30 September 2021 will be eligible.