St Helens and Wigan Warriors were two of the leading Super League clubs in support of reverting to a “one up, one down” system

Rugby league clubs have voted by a two-thirds majority to scrap the Super 8s and return to a conventional promotion and relegation system from 2019.

The decision was reached at a Rugby Football League (RFL) extraordinary general meeting in Manchester.

The Super 8s were introduced in 2015 and saw the top two tiers split into three groups at the end of each season to decide promotion and relegation.

However, a “one up, one down” system will be back in place from next season.

Confirmation of the new structure brings to an end several months of battling among clubs, with 11 of the 12 current Super League teams – all except Leeds Rhinos – in support of the change.

There will be a home and away calendar for the 12-team Super League, plus six additional fixtures and the Magic Weekend – where a round of fixtures are all hosted at the same venue over two days.

A five-team play-off series will then culminate in a Grand Final to crown the Super League champions at Old Trafford.

‘Super League clubs must deliver on their promise’

Analysis: Dave Woods, BBC rugby league correspondent

The decisiveness of the vote is surprising – a 68% vote in favour of the change shows an unexpected level of support for the RFL proposal from several Championship and League One clubs.

There are mutterings from opponents of the change that there was coercion and bullying from Super League, but the hope will be that this will mark a beginning to the end of the recent acrimony.

Now the ball is in Super League’s court. With greater autonomy and control over marketing as well as getting the structure they fought for, it is up to the Super League clubs to deliver on their promise.

The question is can they now make the Super League as vibrant and popular as they reckon they can in time for TV contract renegotiations that will begin in a couple of years’ time?

Meanwhile, the Championship and League One clubs have it in their power to restructure those lower leagues as they wish and, to that end, talks with the RFL have now begun.

Why did some clubs push for change?

Top clubs cited poor crowds during the Super 8s as clear proof the format was unpopular with the paying public, while issues with the sales of season ticket packages and commercial deals were also flagged up.

However, Rhinos – the only Super League club to oppose the change – were backed up by many clubs from the Championship and League One, who feared a loss of power and money.

In a statement,