David Noble settled the Robins' nerves with a 12-yard volley after eight minutes before doubling the advantage a minute before half-time.

Gary Johnson's side put the result beyond doubt and all-but secure their place in the Championship alongside Scunthorpe in the 55th minute via Alex Russell, but the Millers pulled one back three minutes later through Marc Newsham.

At the Liberty Stadium, four goals from Andy Morrell moved Blackpool into third with a 6-3 win over Swansea.

Former Wrexham striker Morrell and Keigan Parker gave Blackpool a half-time lead after Izzy Iriekpen had opened the scoring.

Lee Trundle levelled and then missed a penalty before defender Iriekpen gave the Swans the advantage for a second time.

But Morrell scored two goals in four minutes and then took his season`s tally to 19 with his fourth before Parker completed the rout to hand Blackpool a seventh successive win and end Swansea's own hopes of a play-off spot.

Nottingham Forest were forced to settle for fourth after being held to a goalless draw with Crewe.

Scott Dobie came closest for Colin Calderwood's side, hitting the post from 12 yards with 15 minutes remaining.

Waiting for them in the play-offs are Yeovil, who scored twice in the second half to see off Gillingham 2-0.

Jean-Paul Kalala drilled a stunning shot from 25 yards in the 63rd minute to open the scoring before the Glovers doubled the lead five minutes later, Wayne Gray finding the right corner from 18 yards.

Oldham booked the remaining play-off place and a double date with Blackpool after Chris Porter's 58th-minute header earned a 1-0 win over relegated Chesterfield.

Champions Scunthorpe finished the season in style, easing to a 3-0 win over Carlisle before being presented with their first divisional trophy in 49 years.

Cleveland Taylor put the Iron in front before second-half strikes from Matt Sparrow and substitute Jermaine Beckford sealed the rout.