The 1st XI joined the Surrey Cricketers League for it's inaugural season in 1971, through to it's last in 1986.
For 1987 agreement was reached for the Surrey Cricketers League to merge with the Surrey Championship. We remained in the Championship through to 2023, when facility challenges meant we joined the Surrey County League instead for 2024.
In 2025 several of the Surrey leagues merged to form the Surrey Cricket Championship.
Our highest ever finish in the pyramid is 4th in Surrey Championship 1st XI Old Division 1 in 1998, which was the top division in Surrey at the time.
At the end of 1998 it was announced that the league was to be reorganised into 10 team divisions. BOECC qualified for the first season of the newly formed Premier League for 1999 after our sterling performance in the previous season.
1998 - Surrey Championship Old Division 1 - 4th (qualified)
1997 - Surrey Championship Old Division 1 - 20th
1996 - Surrey Championship Old Division 1 - 8th
1995 - Surrey Championship Old Division 1 - 12th
1994 - Surrey Championship Old Division 1 - 15th
1993 - Surrey Championship Old Division 2 - Runners Up (promoted)
1992 - Surrey Championship Old Division 2 - 19th
1991 - Surrey Championship Old Division 2 - 16th
1990 - Surrey Championship Old Division 1 - 21st (relegated)
1989 - Surrey Championship Old Division 2 - Runners Up (promoted)
1988 - Surrey Championship Old Division 2 - 11th
1987 - Surrey Championship Old Division 2 - 10th
1971-86 - work is ongoing on collating our records from this period in the Surrey Cricketers League.