Rhythm & Booze plans to open a shop that will sell every beer made in the UK and start brewing its own ales in a dramatic ­diversification move.

The store, which will be named Britain's Best Beer Shop, will also have a trading website that will despatch ale to beer aficionados around the world.

The brewery will enable the independent off-licence to brew ale, lager and cider. It uses Wentworth Brewery to make its 12 own-label brews, but owning production will give it more independence, said MD Martin Swaine.

The site will also have an exhibition of classic cars, as R&B aims to attract beer-loving men to the out-of-town location.

The development was "a boys' dream", said Swaine.

"The idea is to create an attraction people can come to us, have a tour of the brewery, see the car collection and then come to the shop and buy any beer made in Britain," he said. "The shop will be a destination store and will have more than 1,000 different lines to support the British beer industry, which is something I am passionate about. It's a dream for me, but one with a good commercial reason behind it."

The new store is part of a multi-million pound development that will see R&B move its head office from the centre to the outskirts of Barnsley.

At 9,500 sq ft, it will be nearly four times the size of its ­existing HQ, to cope with the business's expansion, which included the recent acquisition of 34 former Threshers stores.

R&B this week submitted a full planning application to the council and hopes the project will be completed within 18 months.