Where can I get a face mask? Here's the best places to buy them

"It will become mandatory for people to wear a three-layer face covering on public transport, including taxis," said the First Minister Mark Drakeford.

He added: "Our decision to make the use of face coverings mandatory on public transport is a combination of the fact that we know, as the economy gets back into operation, more people will need to use public transport to go to work and for other purposes, and when more people need to use a confined space then additional protections need to be introduced in order to overcome the fact that two metre social distancing will not always be possible."

All operators are expected to have the latest measures in place by July 27.

Where can I get a face mask?

We've put together a round-up of the best places to buy a face mask before the rule becomes mandatory.

• Aldi - prices for their masks (pictured above) begin at £1.50 each. A two-pack costs £2.99.

• Amazon - prices for their masks begin at £2.91, which includes delivery.

• ASOS - prices begin at £12, and delivery costs £4.

• Boots - costs for their masks (pictured above) begin at £4.99 per mask, however they only come in three-packs for £15. Delivery begins at £1.50 for click and collect.

• eBay - prices begin at £1.20, which includes delivery.

• Next - prices begin at £10, plus delivery costs £3.99.

• B&M - prices for their masks (pictured above) begin at £1.99. However, these can only be bought in store.

• Finally, Home Bargains - prices for a 50-pack of disposable masks (pictured above) start at £9.99, and delivery costs £3.49.