Wow, the backside includes a quote from the Prime Minister. Which Prime Minister? Does it matter? It seems to me it does. It turns out this quote is from Winston Churchill, from a 1940 speech calling all men to fight against the Nazis. So, why don't they include his name?
And here's another view from a little later:
I love all of the ads, and I'm glad to know that Guinness is good for you. Bovril is also front and center. Don't tell anyone, but I actually like the stuff.
This card was sent in 1954, though the picture is from an earlier date. Here's the back, with no quote from any Prime Minister:
The message to the H. Hieronimus Family reads:
I expect Char will remember this spot. Lots of nite life
Leaving in 1/2 hour for Brussels, beautiful country you bet. Love Uncle Henry
Earlier this year, the Vintage Postcard Gallery blog featured another Valentine's postcard of Piccadilly Circus. It seems full of traffic just like these, but there is not an advertisement to be seen, which I find peculiar. I guess it was limited to one part of the intersection. Be sure to take a look at the other post here, because Debs will actually tell you about Piccadilly Circus too, something I neglected to do.