national league 1 

Statements about this table:
there be 14 team in the 2005 - 2009 season for the national league
there be 16 team in the 2009 - 2013 season for the national league
esher be relegate to league in 2012 - 2013 and he be promote from the league in 2009 - 2010
the 2006 - 2007 nation division two be the only time that none be relegate to the league
there be 11 team in the 2005 - 2009 season for the national league
there be 16 team in the 2009 - 2013 season for the national division 2 league
esher be relegate to league in 2005 - 2006 and he be promote from the league in 2009 - 2010
national division two consists of 16 team
season
name
teams
relegated to league
promoted to league
promoted from league
relegated from league
2005 - 06
national division two
14
henley hawks orrell
barking halifax redruth
moseley waterloo
orrell
2006 - 07
national division two
14
none
bradford & bingley cambridge nuneaton
esher cornish all blacks
bradford & bingley harrogate
2007 - 08
national division two
14
waterloo otley
blaydon southend westcombe park
manchester otley
halifax henley hawks nuneaton
2008 - 09
national division two
14
cornish all blacks pertemps bees
cinderford mount 's bay tynedale
birmingham & solihull
westcombe park southend mount 's bay waterloo
season
name
teams
relegated to league
promoted to league
promoted from league
relegated from league
2009 - 10
national league 1
16
esher newbury sedgley park otley manchester
london scottish nuneaton
esher
newbury nuneaton manchester
2010 - 11
national league 1
16
coventry
barking macclesfield rosslyn park
london scottish
cornish all blacks otley redruth
2011 - 12
national league 1
16
birmingham & solihull
ealing trailfinders fylde jersey
jersey
barking birmingham & solihull stourbridge
2012 - 13
national league 1
16
esher
loughborough students old albanians richmond
ealing trailfinders
cambridge sedgley park macclesfield