Just a reminder that, unless there is a significant outbreak, those in the clinically extremely vulnerable group will no longer be asked to shield from August 1st in England and Northern Ireland. Instead they will be advised to follow the same rules as the clinically vulnerable group.
The current advice to that group is simply "to stay at home as much as possible" although you can meet others outdoors and, as allowed by local restrictions, indoors. Specific advice regarding employment no longer seems to be offered.
www.gov.uk
www.nidirect.gov.uk
However, in the current education guidance for England it does state:
The current advice to that group is simply "to stay at home as much as possible" although you can meet others outdoors and, as allowed by local restrictions, indoors. Specific advice regarding employment no longer seems to be offered.

New National Restrictions from 5 November
Information on the new national restrictions, including what they mean for working from home and business closures, why they are being introduced and the financial support available.
Coronavirus (COVID-19): definitions of ‘clinically extremely vulnerable’ and ‘vulnerable’
Some people are considered to be ‘vulnerable’ or ‘clinically extremely vulnerable’ in relation to Covid-19. This page defines what both of these terms mean.
However, in the current education guidance for England it does state:
The following principles will apply to this phase of wider opening by settings:
• children, young people and staff who have been classed as clinically extremely vulnerable due to pre-existing medical conditions have been advised to shield. We do not expect people in this category to be attending school or college … Clinically vulnerable (but not clinically extremely vulnerable) people are those considered to be at a higher risk of severe illness from coronavirus (COVID-19) … Staff in this category should work from home where possible, and refer to the detail in our protective measures guidance