The anti-EU group has been selling and distributing leaflets and letters bearing the white capital letters on a blue background with the message to "Save our NHS" in the top right corner.
By about noon, a load of people were milling around Malet Street handing out leaflets and selling Marxist literature, whistles and other protest paraphernalia.
His gift shop, Blackoff, is taking its cue from the Government's infamous Preparing for Emergencies leaflet and selling a range of "terror aware" gifts.
The Cuba Solidarity Campaign, Socialist Workers Party and CND, among others, brought in their armies of volunteers to man stalls, hand out leaflets, sell newspapers and rattle donation buckets.
Her letter of complaint to M&S saw the retailer rebrand them and start selling them with an explanatory leaflet.
Just the idea of a leaflet that wasn't selling anything including a specific political ideology was unusual.
Soon, young Griffin was spending every free weekend at Excalibur House, the NF's headquarters in East London, doing security shifts, leaflet runs or provoking racial strife by selling NF papers at the local market in Hackney on Sundays.
In 1962, for instance, a Vermont grandmother was taken to court for selling yeast to pregnant women and making health claims for it in a leaflet.
Leaflets were being dished out and some socialist paper sellers were standing around, selling socialist papers.
One trader said, "No, I don't want what you're selling," with a dismissive flick of the wrist, before listening intently as soon as the words UKBA were uttered, taking some leaflets and thanking DK for the trouble.
