
In the final the pair, who until this tournament had not won a game together never mind a match, will face European champions Anthony Clark (Notts) and Donna Kellogg (Derbyshire) after their 21-12 21-11 win over fourth seeds Chris Adcock and Gabby White.
Bok said: “There’s no way we’ve ever played as well as that before” while Langridge, runner-up in the men’s doubles for the last two years, added: “It’s great to beat a big name. After all, he’s the England player that everyone has heard of.”
Langridge also blamed himself for the pair not winning in straight games. “We had a good lead in the second and it was my fault we lost it.”
Whatever happens in the final Bok and Langridge want to show they can be a force in London 2012. “Our biggest aim is to qualify for London,” said Bok.
Langridge added: “The Olympics in London is every player’s dream. There are stepping stones ahead and one of them is to make the coaches realise we are quite a good pair.”

Jersey top seed Elizabeth Cann is chasing her fourth title in five years and booked her place in the final with a 21-17 21-10 win over Sarah Walker (Essex). Three-time runner-up and second seed Jill Pittard (Warks) will meet her in the final after her straight-game win over Helen Davies (Cheshire) 21-11 21-13.
Robertson was still in the hunt for one title when he and Clark, the defending champions, tackled the doubles semi-finals later in the night.
But Bok and Langridge were also in semi-final action in the level doubles as well.