Eastern Counties 1
Eastern Counties 1 is an English level 9 Rugby Union League. From the 2017-18 promoted teams move up to the newly created London 3 Eastern Counties with the league champions going up automatically, while relegated teams drop down to Eastern Counties 2. Teams in this league tend to be based in Cambridgeshire, Norfolk or Suffolk. In the past teams from Essex used to take part until the 2003-04 season when they formed a new league - with Essex 1 being the top division. Each year some of the 1st XV clubs in this division also take part in the RFU Junior Vase - a level 9-12 national competition.
The division was split across three geographic areas for the 2017-18 as part of an RFU reorganization of the London & South East regional league. The top two teams from each Area Division shall enter the Championship Phase to determine the final rankings for promotion to London 3 Eastern Counties. Other teams will play in the Plate, Bowl and Salver competitions, depending on league position, with clubs finishing bottom of the Salver being relegated to Eastern Counties 2.
Participating Clubs 2018-19
North
- Beccles
- Diss II
- Lowestoft & Yarmouth
- North Walsham II
- Norwich II
- Norwich Medics
- Norwich Union
- Wymondham II
South
- Brightlingsea
- Bury St Edmunds III
- Colchester III
- Hadleigh
- Halstead Templars
- Harwich & Dovercourt II
- Ipswich II
- Sudbury II
West
- Cambridge III
- Cantabrigian II
- Cottenham Renegades
- Ely II
- March Bears
- Newmarket
- Saffron Walden II
- Shelford III
Participating Clubs 2017-18
- Beccles
- Brightlingsea
- Bury St. Edmunds III
- Cambridge Adventurers
- Cantabrigian II
- Colchester III
- Cottenham Renegades
- Diss II
- Fakenham
- Great Yarmouth-Broadland
- Hadleigh
- Haverhill & District
- Ipswich Magpies
- Ipswich Y.M.
- Mistley
- North Walsham II
- Norwich Medics
- Norwich Union
- Saffron Walden II
- Shelford III
- Stowmarket II
- Sudbury Talbots
- Swaffham
- Thurston
Participating Clubs 2016-17
- Beccles
- Bury St Edmunds 3rd XV
- Colchester III
- Crusaders
- Ipswich Y.M.
- Newmarket
- Thetford
- Thurston
- Wisbech
- Woodbridge
- Wymondham
Participating Clubs 2015-16
- Crusaders
- Ely
- Ipswich Y.M.
- Mersea Island
- Newmarket
- Swaffham
- Thetford
- Thurston
- Wisbech
- Woodbridge
- Wymondham
Participating Clubs 2014-15
- Crusaders
- Ely
- Ipswich Y.M.
- Mersea Island
- Newmarket
- Southwold
- Swaffham
- Thetford '
- Thurston '
- Wisbech '
- Woodbridge
- Wymondham '
Participating Clubs 2013-14
- Broadland - Great Yarmouth '
- Crusaders
- Ely
- Harwich & Dovercourt
- Ipswich Y.M.
- Mersea Island
- Newmarket
- Swaffham '
- West Norfolk
- Woodbridge
Participating Clubs 2012-13
- Crusaders
- Ely
- Hadleigh
- Harwich & Dovercourt
- Ipswich Y.M.
- Mersea Island
- Newmarket
- Southwold
- Thurston
- West Norfolk
- Woodbridge
- Wymondham
Eastern Counties 1 Honours
Promotion play-offs
Between 2004 and 2017 there was a play-off between the runners-up of Eastern Counties 1 and Essex Canterbury Jack 1 for the third and final promotion place to London 3 North East. The team with the superior league record had home advantage in the tie. At the end of the 2016–17 season the Essex Canterbury Jack 1 teams had been the most successful with seven wins to the Eastern Counties 1 teams five; and the home team has won promotion on eight occasions compared to the away teams four. Since the introduction of London 3 Eastern Counties and London 3 Essex at the 2017-19 season the playoff has been cancelled.Number of league titles
- Thetford
- Beccles
- Lowestoft & Yarmouth
- Mersea Island
- Wymondham
- Basildon
- Bury St Edmunds
- Cantabrigian
- Canvey Island
- Chelmsford
- Colchester
- Diss
- Ely
- Eton Manor
- Fakenham
- Hadleigh
- Harlow
- Maldon
- Metropolitan Police Chigwell
- Newmarket
- Rochford Hundred
- Saffron Walden
- Southwold
- Stowmarket
- West Norfolk
- Wisbech