The Swans are just two wins off the safety-assuring 40 point mark that should ensure Premier League safety, and Britton will be hoping to edge his team ever closer with a win against the team he had hoped to showcase his talents for as a teenager.
The former Hammers youngster is determined to make a point to his old employers after never getting a chance for the London club.
"I played there in maybe three or four youth cup games," said Britton.
"The first one was when I was 15 and playing for Arsenal, but when I moved to West Ham I played there against Southend and Glen Johnson scored a hat-trick, even though he was playing in defence. He wasn’t a bad player even then.
"There were a few reserve games as well, but nothing special. The youth cup games were something special at the time – playing at Upton Park and in front of a bit of a crowd.
"But I never played there in a senior match and have been waiting a long time to play a league game at Upton Park.
"I never made a squad, never travelled for a game when I was there – it was disappointing that I didn’t even get close, especially with the boys around me breaking through. [Jermain[ Defoe, Johnson, [Joe] Cole, [Michael] Carrick. They were top players, but I got left behind a little bit.
"I have waited a long time to get on that pitch and it’s one of the few grounds where I haven’t played a league game."Britton was allowed to leave West Ham for Swansea on a free transfer by ex Hammers boss Glenn Roeder, but admits he didn't even know where Swansea was when the Welsh club came calling.
"When Swansea rang I didn’t know where it was – all I knew was that it was in Wales," Britton recalled. "And I have got to be honest, I didn’t know much about the football club. I remember coming down the M4 and it just didn’t end. I didn’t know what division Swansea were in until I had a look.
"Then I found they were in the bottom two of the bottom division, but I didn’t care. I couldn’t be picking and choosing where I wanted to go, I just wanted a chance.
"I always hoped I could make it in the professional game, and I just felt I needed someone to give me that chance. When Swansea rang, I came."