We've charted the progress of the last ten winners to see if winning at Wembley can be a springboard to further success.
2017-18 - Tranmere Rovers
After overcoming Boreham Wood 2-1 under the arch, Tranmere have gone from strength-to-strength and will compete in the League Two play-offs this season.
2016-17 Forest Green Rovers
A 3-1 win over Tranmere Rovers saw Rovers into the EFL. After a tough first season flirting with the drop, a fifth-placed finish this season means they're in the League Two play-offs.
2015-16 Grimsby Town
The Mariners saw off Forest Green Rovers 2-1 in the capital to regain their Football League status. After numerous managerial changes, current boss Michael Jolley will be looking to improve on last season's 17th placed finish.
2014-15 Bristol Rovers
A penalty shootout win saw the Gas into the Football League. After escaping the National League, the club won promotion from League Two and have plied their trade in League One for the past three seasons.
2013-14 Cambridge United
Overcoming Gateshead in the Wembley final, Cambridge had been pushing the play-off places in League Two but a tough campaign this year saw them narrowly avoid a relegation dogfight.
2012-13 Newport County
Newport won an all-Welsh final with Wrexham and finished in a League Two play-off place this season. It hasn't all been plain sailing but recent FA Cup giant-killings against Leicester City and Middlesbrough certainly soothed the pain.
2011-12 York City
After beating Luton Town 2-1 in the final, York City spent four seasons in League Two, making the play-offs twice. But after back-to-back relegations, the Minstermen now hope Steve Watson can improve fortunes in the National League North.
2010-11 AFC Wimbeldon
Penalties decided this one between the Dons and Luton Town after a goalless final. Promotion to League One five seasons later put them in dreamland. Relegation looked inevitable this season but Wally Downes proved to be the club's messiah to retain their place in the third tier.
2009-10 Oxford United
After downing York City 3-1, the U's put together a number of play-off pushes in League Two and finally got promotion in 2016. Current boss Karl Robinson is eyeing promotion next season after guiding the club to 12th this year.
2008-09 Torquay United
After beating Cambridge United 2-0, things looked to be on the up for the Gulls. But in 2014, they lost their Football League status again. After two great escapes, they dropped into the National League South in 2018 but won the title under Gary Johnson this season and will be in the National League next year.
The 2018-19 National League Promotion Final takes place at Wembley Stadium on Saturday 11 May between Salford City and AFC Fylde for a place in the EFL League Two.