London 2 South East is an English level 7 Rugby Union League. When this division began in 1987 it was known as London 3 South East, changing to its current name ahead of the 2009–10 season. The division is made up of teams predominantly from south-east London, Kent, East Sussex and West Sussex. The twelve teams play home and away matches from September through to April. Each year all clubs in the division also take part in the RFU Intermediate Cup - a level 7 national competition. Promoted teams move up to London 1 South with the league champions being promoted automatically and the runners up playing the runners up from London 2 South West, while demoted teams tend to move down to London 3 South East.

Teams for 2021–22

The teams competing in 2021-22 achieved their places in the league based on performances in 2019-20, the 'previous season' column in the table below refers to that season not 2020-21.

Season 2020–21

On 30 October the RFU announced that a decision had been taken to cancel Adult Competitive Leagues (National League 1 and below) for the 2020/21 season meaning London 2 South East was not contested.

Teams for 2019–20

Teams for 2018–19

Teams for 2017–18

Teams for 2016-2017

Teams for 2015-2016

Teams for 2014-2015

Teams for 2013-2014

Teams for 2012-2013

Teams for 2011-2012

Teams for 2010-2011

Teams for 2009-2010

Original teams

When league rugby began in 1987 this division (known as London 3 South East) contained the following teams:

London 2 South East Honours

London 3 South East (1987–1993)

Originally known as London 3 South East, this division was a tier 7 league with promotion up to London 2 South and relegation down to either Kent 1 or Sussex 1.

London 3 South East (1993–1996)

At the end of the 1992–93 season, the top six teams from London 1 and the top six from South West 1 were combined to create National 5 South. This meant that London 3 South East dropped from a tier 7 league to a tier 8 league for the years that National 5 South was active. Promotion continued to London 2 South, and relegation to either Kent 1 or Sussex 1.

London 3 South East (1996–2000)

The cancellation of National 5 South at the end of the 1995–96 season meant that London 3 South East reverted to being a tier 7 league. Promotion continued to London 2 South and relegation to either Kent 1 or Sussex 1.

London 3 South East (2000–2009)

London 3 South East continued to be a tier 7 league with promotion up to London 2 South. However, the introduction of London 4 South East ahead of the 2000–01 season meant that clubs were now relegated into this new division instead of into Kent 1 or Sussex 1.

London 2 South East (2009–present)

Nationwide league restructuring by the RFU ahead of the 2009–10 season saw London 3 South East renamed as London 2 South East. It remained at level 7 with promotion to London 1 South (formerly London 2 South) and relegation to London 3 South East (formerly London 4 South East).

Promotion play-offs

Since the 2000–01 season there has been a play-off between the runners-up of London 2 South East and London 2 South West for the third and final promotion place to London 1 South. The team with the superior league record has home advantage in the tie. At the end of the 2019–20 season the London 2 South West teams have been the most successful with ten wins to the London 2 South East teams nine, and the home team has won promotion on eleven occasions compared to the away teams eight.

Number of league titles