Operational manager in nhs here, though on May leave so not sure what exactly is happening but just to explain I assume they will prioritise urgent life and limb operations first. All else than can safely be postponed will be. Which is awful for the patients but back in March/April when we did this there simply wasn't the staff to run theatre lists and ITU (before it had to be expanded) and surgical wards were taken up with medical/covid patients so no where to recover.
Also when having an op your immune system gets compromised which makes you more susceptible to viruses etc therefore more likely to contract and be ill with nasty things. Furthermore many patients once discharged need care in the community by district nurses or family, which again increases the risk.
Medical, nursing, radiology and physio/occupational therapists are not immune to the virus and many get sick or have kids exposed and have to isolate so staff sickness is at a record high. Because of the risks of contracting covid we saw our bank and agency medical and nursing uptake plummet, there just wasn't the staff available!
Really heart braking for those desperate for their ops and I sympathise totally (haven given birth during pandemic) but there's not a lot of option.
These people claiming hospitals are empty are bonkers. They're not.