If you had travelled around Britain in the very early 1970s sampling beers from local brewers, you would have found several called AK. Fremlin’s of Faversham, then owned by Whitbread, made one. So did another Whitbread-owned former independent, Strong’s of Romsey, in Hampshire.
In Hertfordshire two brewers, McMullen’s of Hertford and Rayment’s of Furneux Pelham, also made beers called AK. These, and the Fremlin’s and Strong’s AKs were sold as light milds. In the Courage empire, the ex-Hole’s brewery at Newark in Nottinghamshire brewed an AK bitter, while the group’s Bristol brewery sold an AK that was a primed version of its George’s bitter, made for customers of the former Phillips brewery in Newport, Monmouthshire, which had closed in 1968.
At least three brewers also sold beers called KK: Greene King, which brewed a light mild under that name at the former Wells and Winch brewery in Biggleswade; Ind Coope, which made KK light mild at its Romford brewery; and Hardys and Hansons of Kimberley, Nottinghamshire, which sold a keg beer called KK.
What all these beers had in common was that they were light, in both colour and gravity, and also lightly hopped. Today only McMullen’s AK survives, and though it has risen in gravity since the early 1970s, from 1033 to 1037 or so, and is now described as a “bitter”, it is still comparatively light and lightly hopped (with WGV, Whitbread Goldings Variety).
So where did the name AK come from? In the First World War, Britons joked that AK stood for Asquith’s Knockout. Herbert Asquith was Prime Minister in 1914 when the tax on the standard barrel of beer hurtled up from seven shillings and ninepence to 23 shillings in order to help pay for fighting the Kaiser. Weaker beers paid less tax, of course, and AK was always weaker than standard bitters, leaving it a more affordable “knockout” than regular beers. (“Squiffy” Asquith was also notorious for being fond of his drink). Unfortunately, AK as a name for a type of beer is found at least as long ago as 1855, from the Stafford Brewery, when Asquith was only three years old.
Rayment’s claimed AK meant Ale for Keeping, though since AK was a weaker beer, and thus unsuitable for keeping very long, this argument does not stand up either. Another suggestion is that AK was invented by a Victorian brewer called Arthur King, and took his initials, a story found at both Hole’s of Newark and Courage in Bristol. The problem with this story is that no such brewer has ever been traced – Arthur King seems to be as mythical as King Arthur – and it fails to cover AK’s sister beer, KK. As Roger Protz, said, who invented that one – King Kong?
Indeed, if you look at Victorian brewers’ advertisements, it becomes clear that AK, and KK, were part of a family of different beers with K in their name, including AKK, XK, KKK, KKKK and even KIPA. AK in particular was a very widespread name for a beer. More than a dozen other brewers in Hertfordshire besides McMullen’s and Rayment’s once made an AK. A single edition of the Richmond and Twickenham Times, dated July 8 1893, carries advertisements from five different brewers in south and west London, four of whom offered a beer called AK or KK.
The noticeable point about these advertisements is that they all give AK the same price, one shilling a gallon, implying a strength of around 1045-1055 OG. The descriptions of AK are pretty consistent as well: “light bitter ale”, “light sparkling ale”, “family bitter ale”, “light pale ale” and so on. The idea of AK as a low-strength, low-hop pale ale is confirmed by the few written references to the beer. Professor Charles Graham in his talk to the Society of Chemical Industry in 1881 gave the original gravity of AK as 1045, with an alcohol-by-weight percentage of 4.3. The Burton brewer James Herbert said of AK ale in his book The Art of Brewing, published in 1871:
This class of ale has come very much into use, mostly for private families, it being a light tonic ale, and sent out by most brewers at one shilling per gallon. The gravity of this Ale is usually brewed at 20lbs [that is, 1056 OG]”
Crowley’s brewery in Croydon High Street in 1900 described its AK in one of its advertisements as “a Bitter Ale of sound quality with a delicate Hop flavour”. The Victorian journalist Alfred Barnard in 1889 gave almost identical tasting notes to Crowley’s on the “AK shilling ale” brewed by WJ Rogers at the Jacob Street brewery in Bristol: “most pleasant to the palate … a bright sparkling beverage of a rich golden colour and possesses a nice delicate hop flavour.” (Rogers actually used the letters AK as its company trademark.)