North-West West 3 (1987–1992) The original incarnation of South Lancs/Cheshire 3 was known as North-West West 3, and was a tier 11 league with promotion up to
North-West West 2 and as the lowest ranked league in the region there was no relegation.
South Lancs/Cheshire 3 (1996–2000) The division would be reintroduced for the 1996–97 season, this time with the name South Lancs/Cheshire 3 and at tier 12 of the league system. Promotion would be to
South Lancs/Cheshire 2 (formerly North-West West 2) while relegation would be down to the newly formed
South Lancs/Cheshire 4. From the 1998–99 season onward the league was known as EuroManx South Lancs/Cheshire 3 after its sponsor
EuroManx.
South Lancs/Cheshire 3 (2000–2015) Northern league restructuring by the
RFU at the end of the 1999-2000 season saw the cancellation of
North West 1,
North West 2 and
North West 3 (tiers 7-9). This meant that South/Lancs Cheshire 3 became a tier 9 league. The division would continue to be known as EuroManx South Lancs/Cheshire 1 until the 2007–08 season when
EuroManx ceased operations. At the end of 2014–15 season
South Lancs/Cheshire 2 and South Lancs/Cheshire 3 were discontinued and all teams were transferred into
Cheshire (South),
Lancashire (North) or
Merseyside (West). ==South Lancs/Cheshire 3 (2016-2017)==