May I apologise for the delay in answering the question. On 5 November, the Department for Health and Social Care acted swiftly in accordance with growing evidence of virus prevalence to put in place new national COVID-19 restrictions in England. Under these new restrictions, weddings and civil partnership ceremonies are not permitted to take place, except in exceptional circumstances where one of those getting married is seriously ill and not expected to recover. We recognise that the restrictions may be disappointing for those who are planning such events. However, by their nature, weddings and civil partnership ceremonies are events that bring families and friends together from across the country and sometimes across the world, making them high risk events for transmission of the virus.
For further information on COVID-19 restrictions, please see https://www.gov.uk/guidance/new-national-restrictions-from-5-november. Information for Wales, Scotland and Northern Ireland is available on related websites.