The club this morning confirmed that Fraser Forster and James Ward-Prowse have joined Virgil van Dijk in committing to St Mary’s for the long haul.
England keeper Forster has penned a new five-year contract that keeps him at the club until 2021, while Ward-Prowse has signed until 2022.
The news follows van Dijk signing an extension to 2021.
It is yet another statement of intent form Saints as they build towards a bright future.

Forster said: “"I'm delighted. It's been another good year for the club and I think there's real ambition around the place and it's good to be a part of it, so to commit and sign a new deal is unbelievable and I'm just looking forward to getting stated again.
"Every player wants to keep moving forward in their career and for me especially I'm very ambitious, and I think at this club there is that real ambition and desire to keep moving forward and improve year-in, year-out.
"If you look at just last week with Virgil signing his new deal, that was obviously positive news and after last year and then this year it's obvious things are moving forward and hopefully we can keep doing that in the future."
Forster has made a spectaculars comeback from a serious knee injury, and had been linked with a string of big clubs, including Chelsea.
Speaking about Forster’s new deal, Executive Director of Football Les Reed said: “Since his arrival in 2014, Fraser has proved himself as one of the best goalkeepers in the Premier League, and has been an integral part of the club's success over the last two seasons.
"The way in which Fraser returned from his long-term injury earlier this season further highlighted his quality, as he wrote his name into the club's record books.
"At 28, Fraser will only get better and we firmly believe he will be a key factor in the club's future success and of the national team's plans for many years to come. We're delighted he sees his long-term future with Southampton and that we share the same ambitions."