'I feel like a firefighter putting out fires all night,' says Robertson, referring to the rowdy behaviour of the local Hoorays. 'We can't have women working here after midnight because they get too much hassle.' By the standards of 24-hour restaurants, the food at Vingt-Quatre isn't too bad. There's a fairly sophisticated daytime menu that's available from noon until 10.30pm, then an after-the-pub menu that's a bit more basic. I had some pasta and a hefty slice of apple pie that reminded me of the food you'd get at an American roadside diner, while my companion, Lisa Hilton, had a 12oz VQ Hamburger. 'It's adequate,' she declared. We both agreed that it wasn't a patch on Maroush in Beauchamp Place, but then Maroush closes at 4am. Gordon Ramsay is reported to have described the breakfast as 'the best in London', but it would be more accurate to say it's the best breakfast available in South West London between 4am and 7am. We're back to Nuns on the Run territory.