30 Jan 15
A strong scrummaging front row, 25-year-old Lahiff returns to the Aviva Premiership having experienced Super Rugby with the Melbourne Rebels.
The Aviva Premiership Rugby Final 2015 takes place at Twickenham Stadium on Saturday 30 May.
The world's biggest club rugby final will once again be played in front of a sold-out Twickenham Stadium.
You can also buy and sell tickets through StubHub
It is a fantastic occasion and a must-attend event for all rugby supporters. See highlights from last year's sell-out Final here.
Tickets start from just £27 for Adults and £13.50 for Juniors (under 16). Click here to visit our Tickets page.
Be part of the pride, passion and the unique atmosphere that comes with the Aviva Premiership Rugby Final.