Amazon has expanded its delivery deal with Morrisons so that Prime members can now choose from thousands of additional products to be delivered in just one hour.

Prime members will be able to use the Prime Now mobile app to order deliveries sourced from Morrisons stores at no extra cost for a two-hour time slot of choice, or get their delivery in just one hour or under for £6.99 with a minimum order value of £20.

Food and grocery items from the supermarket will be available to Prime customers in selected postcodes in London and Hertfordshire.

The announcement comes one week after the online retail giant revealed it was now offering products from two local London stores, with health and beauty store John Bell & Croyden and fine wine store Spirited Wines signing deals.

Mariangela Marseglia, director for Prime Now EU, said: “We are delighted to welcome Morrisons’ increased selection to the Prime Now app, enabling us to grow the selection of items available to our Prime customers for one hour delivery.

“Morrisons store selection is in addition to existing local stores available on Prime Now - John Bell & Croyden and Spirited Wines - helping us to provide more than 10,000 additional items to customers for ultra-fast delivery, and we look forward to adding more stores and reaching more customers in the future.”

All Prime members can download the Prime Now app, available on iOS and Android devices, to find eligible delivery postcodes and request notification when the service is available in their area.