Further support is now available for self-employed individuals (including members of partnerships) who have lost income due to coronavirus (COVID-19). For further information and how to claim a taxable grant worth 80% of your trading profits up to a maximum of £2,500 per month for the next 3 months see links below

https://www.gov.uk/government/publications/guidance-to-employers-and-businesses-about-covid-19/covid-19-support-for-businesses

https://www.gov.uk/guidance/claim-a-grant-through-the-coronavirus-covid-19-self-employment-income-support-scheme