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That moment two years ago led to Tiffany, 33, and Daisy, 32, setting up The Proposers - Britain's first bespoke marriage proposal company. Their exploits are captured in a new series which follows men as they try to come up with the most poignant proposal to spring on their girlfriend.

The chaps, largely, look terrified, the women shell-shocked, and it all makes for highly entertaining TV. 'Before it was fine for men to go down on one knee,' says Daisy, a former advertising executive, 'but people want more of a story now. They want to tell their mates about how they did something a bit crazy.' That's one way to describe 35-year-old property investor Peter Agate's proposal to girlfriend Cloe.