The Exiles had to win and bank on either Sale Sharks or Leicester Tigers losing to guarantee their passport into the end of season play-offs which dangle the carrot of a place in next term’s Heineken Cup for the winner.

But London Irish did not look like play-off material, looking tired and scrappy after a long season.

Fly-half Mark Mapletoft booted the home side ahead with two penalties but their lead always looked in danger and soon Saracens’ skipper Simon Raiwalui confirmed this.

The former Fijian captain was driven over the line from a lineout catch and drive which Saracens deserved after continually pressurising London Irish’s line.

After the restart the visitors took control with Robbie Kydd making a mockery of the Exiles’ defence.

The full-back dipped two tackles before breezing his way through London Irish’s last man on the line to score.

Minutes later Raiwalui then used his heavy-weight frame to power over the line for a brace of tries which fly-half Nicky Little converted before adding a penalty.

But London Irish clawed their way back into the game just as they did a week ago against Newcastle when they stole a last-gasp win.

But luck was not on their side this time.

Former Irish international Justin Bishop touched down on the left wing with ease after 67 minutes and substitute Barry Everitt converted a penalty.

But London Irish’s comeback came too late this time to salvage any prize this season.