Quintessentially British objects

Keep Calm

Bloody Hell

A man in drag.

A Seventy-Four in full sail.

How about Mr. Brain’s Faggots?

I mean, who but the british would invent such a product?

Or The Wicker Man

The Raleigh DL1.

If you want to talk bikes, how about Pashley? :- http://www.pashley.co.uk/products/princess-sovereign.html

They are now the only bikes actually made in Britain.