Gastropub entrepreneurs Tom and Ed Martin are to open a new site in Sloane Square next month.

The duo – whose London portfolio includes The Gun in Docklands, The Prince Arthur in London Fields and The Empress of India in Victoria Park – have named the bar and restaurant The Botanist, after the adventuring naturalist Sir Hans Sloane.

The Martins have also recently partnered with Stephen and Juliette Hall to expand the husband and wife team’s Pho Vietnamese restaurant chain.