Review of autopsy reports enabled the determination of the relative contributions of undiagnosed COVID-19 and lockdown restrictions on deaths. Of the 67 autopsies done at our hospital during the first 2 months of lockdown, only two autopsies identified COVID-19 that was undiagnosed before death. More frequently, reduced access to health-care systems associated with lockdown was identified as a probable contributory factor (six cases) or possible contributory factor (eight cases) to death. These causes included potentially preventable out-of-hospital deaths such as acute myocardial infarction and diabetic ketoacidosis, in which patients contacted the health services by telephone and were advised to self-isolate at home rather than attending hospital. Direct reference to financial or work pressures caused by COVID-19 was identified in three of ten cases of suicide.