Leaders pop in for lunch at The Swan amid EU reform talk

Mr Cameron and Mr Hollande dropped in at The Swan Inn in Swinbrook after announcing a two-year £120m feasibility study for a new armed drone and joint work on an unmanned counter-mine craft at nearby RAF Brize Norton.

Mr Hollande appeared to enjoy the visit to the boutique 
Cotswolds gastropub on the banks of the River Windrush, which has featured in Downton Abbey and belongs to the last surviving Mitford sister. The pair enjoyed locally-sourced potted shrimps, rainbow trout and Bramley apple and raisin crumble. But despite announcing a new defence deal, it remained in doubt whether they had reached any agreement on which country has the best food.

Landlord Archie Orr-Ewing, who is the heir-apparent to the Orr-Ewing of Hendon baronetcy, said that while the Prime Minister had visited a few times, it was the first time he had hosted a president.

He said: “They were a bit short on time – we managed to serve a couple of half pints of Hook Norton, our local brewery, at the table but there wasn’t time for pork scratchings at the bar. It wasn’t really a boozy occasion and it wasn’t really about wine anyway, it was more about the food.

“We gave them our normal menu and those were the dishes they selected. We are honoured that they chose our establishment to do business.”

Established in 1885, The Swan featured as a set for Lady Sybil’s elopement with the family chauffeur in Downton Abbey. The pub, which is also a favourite haunt of top model Kate Moss, is owned by Deborah Cavendish, the Dowager Duchess of Devonshire.

The visit is not the first time a British prime minister has hosted a foreign visitor at a pub in recent years. In November 2003, a £1m security operation had to be put in place when Tony Blair invited US president George Bush to the Dun Cow pub in Sedgefield, County Durham.

Mr Cameron and Mr Hollande sampled ale from the local Hook Norton Brewery, but accompanied the meal with French wine.

The 90-minute working lunch was dominated by issues of EU reform as the leaders discussed how free movement and the welfare system worked, following Mr Cameron’s complaints about foreign workers in the UK claiming child benefit for their families at home in other EU countries.