David Weir's time at Brentford ended on a deflating note as Middlesbrough romped to victory in the Championship Play-off semi-final at the Riverside.

Weir, the former Rangers captain who is assistant manager at the west London club, is set to leave Griffin Park along with manager Mark Warburton following a controversial shake up by the club's owner Matthew Benham.

Having lost the first leg 2-1, goals from Middlesbrough trio Lee Tomlin, Kike and man of the match Albert Adomah condemned Brentford to a 5-1 aggregate defeat as the Bees suffered play-off heartache for the eighth time.

Aitor Karanka, the Middlesbrough manager, will now take his Boro team to Wembley on May 25 - the first time they will have visited English football's headquarters since the 1998 League Cup final - for a showdown with either Norwich or Ipswich and the prospect of a return to the Barclays Premier League after a six-year absence.

After a sprightly start, the home side got their reward with 23 minutes gone and it was fitting that three of their most impressive players on the night were involved.

Adam Clayton sent a raking crossfield ball out to Adomah, who cut inside Bidwell before squaring for Tomlin to clip a shot past keeper David Button with the help of a slight deflection off Harlee Dean.

Brentford might have been level three minutes before the break, but neither Andre Gray not Jonathan Douglas could get a meaningful touch to Moses Odubajo's cross.

Kike only just failed to connect with Adomah's driven 47th-minute cross, but quite how Gray did not get his foot to Odubajo's equally firm ball seconds later was a mystery to Warburton.

But Kike made no mistake when presented with his opportunity, smashing home a second after the ball had ricocheted kindly into his path following Jelle Vossen's surging 55th-minute run into the box.

The visitors battled gamely for a way back into the game, but Boro cemented the win with 12 minutes remaining when Adomah exchanged passes with Tomlin and blasted home off the underside of the crossbar.