Trying to remember but basically....
Rick turned up at the garage and bumped into Rita, he told her that Tina had arranged for him to take Rita to the reg office. Instead he takes her to the canal when Tina is. Tina threatens to dump drugs in the canal and he threatens to shove Rita in so it's a bit of a stalemate. Eventually Tina gives in and gives him the drugs on exchange for Rita. All this faffing about though has given the police a chance to turn up (turns out Tina contacted Kirsty who must have contacted the police) and they arrest Rick red handed.
Police then drive Rita and Tina (both have had miraculous hair and make up tarted up en route) to reg office and Rita marries Dennis.
Meanwhile street party is in full swing. Fay wins top raffle prize of romantic spa break on 5 star hotel which she gives to Anna and Owen, who get back together (Awh!)
Sunita and Carl almost get caught in shop up to no good which leaves Carl locked in for most of the afternoon. Sunita eventually let's him out, seemingly in front of just about everyone?? They agree that was too close for comfort and want to arrange a night away somewhere.
Silly hoo hah over hot pits needing to be cooked, and Nick and Stella agree that Seam should go back to working in Rovers along with his 'cursed' hot pot recipe.
Dennis and Rita turn up at the end, and a jolly hot pot knees up commences.
Tina tells Tommy she loves him but she can't trust him - it's over. Sob!
Think that's basically it - if I've missed anything I'm sure someone else can fill in!!