I work in the NHS and usually do a patient facing roll which involves aerosol generating procedures.
My trusts current rules are to be non clinical before 28 weeks if the risk assessment doesn't support clinical work and then to work from home regardless from 28 weeks.
4 more weeks until I can work from home despite the fact that everything I'm currently doing could be done from home anyway! They're literally keeping me here until I turn 28 weeks though!
In terms of shielding I've not been shielding. Just being sensible with face masks etc. My parents will definitely be meeting my baby. Obviously they'll make sure they wash their hands and what not but I couldn't imagine not having them visit at the start!