Propane remains in very short supply here in the UK. It is much less used than in the USA.

Most UK homes are heated by natural gas, with oil being popular in rural areas without natural gas.
Long wait for heating oil deliveries, stocks are reported as being ample at depots, shortage of delivery drivers.
Coal is very little used these days, but is readily available.

For those who DO use propane, the shortage is a cause for concern.

There are a number of shortages of everyday goods in supermarkets, but no general shortages.
For example, locally no tinned beef stew was available. That however is not a FOOD shortage. Fresh beef available, though the choice is restricted. Other tinned meat products available, but again the choice is restricted.