England flanker James Haskell signs a new contract at Wasps and is named captain of the Premiership side.
Wasps complete the signing of Sailosi Tagicakibau from London Irish where he made 158 appearances and scored 58 tries.
Northampton Saints will start the defence of their Premiership title at home to Gloucester on Friday, 5 September.
Wasps sign Wales international prop John Yapp from Edinburgh, while centre Charlie Hayter is released to England Sevens.
Wasps release 26-year-old fly-half Joe Carlisle, 12 months after he arrived from Worcester Warriors.
Jersey strengthen their back division with former Gloucester fly-half Jonny Bentley and London Wasps' Tommy Bell.
Wasps flanker James Haskell says his best form is yet to come following his recall for England's tour to New Zealand.
London Wasps take the final place in the European Rugby Champions Cup with a 50-35 aggregate defeat of Stade Francais.
Back-row forward Guy Thompson becomes the latest London Wasps player to extend his current contract with the club.
London Wasps' James Haskell is relishing the pressure of their European Rugby Champions Cup play-off second leg in Paris.
London Wasps will take a one-point lead into the second leg of their European play-off after defeating Stade Francais.
London Wasps director of rugby Dai Young signs his son Thomas from Premiership rivals Gloucester.
London Wasps sign Worcester Warriors hooker Ed Shervington for the 2014-15 campaign and hand Tom Lindsay a new deal.
Northampton Saints record their all-time largest Premiership win against London Wasps to secure a home play-off semi-final.
Coach Dai Young denies Wasps face a disadvantage in their Champions Cup play-off against Stade Francais.
Noah Cato runs in two of Newcastle's tries as they secure Premiership safety despite losing at European hopefuls Wasps.
Newcastle's Lee Smith says there is no problem with ex-club London Wasps prior to Saturday's return to Adams Park.
London Wasps sign Samoa international back Alapati Leiua for the 2014-15 season from New Zealand club rugby.
London Wasps boss Dai Young says the European Rugby Champions Cup has given his seventh-placed side new motivation.
Bath see off London Wasps with a second-half comeback to progress to the Challenge Cup final in Cardiff next month.