A 7-1 victory came courtesy of singles wins from Clive Elliott, Dave and Steve Eusebini, Mike Berridge, Darren Comber, Mark James and Martin Edwards against neighbours Poachers A.
James recorded a 16-dart leg while Micky Eouzan’s victory avoided the whitewash.
Tivoli A matched White Horse’s score against Bridge A.
Joe Bell was in form for the winners with a maximum 180 and a 125 finish.
Eddie Le Bailly also recorded a maximum while Terry Pritchard produced a finish of 116.
Bridge’s sole success was by Mike Devlin.
Robin Hood were also 7-1 winners at the Royal St Martin.
Top score of the night came in Division II when St Aubin’s Wine Bar’s Barry Higgins scored 171 in a 4-4 draw against the Cafe des Vin.
Tivoli A beat Wellington 5-2, West End won 6-2 at Poachers B while Post Horn A defeated Bagot Inn 7-1.
In Division III, Bridge B beat Post Horn B 6-2, Trinity Arms won 6-2 against the Smugglers Inn while there were 7-1 successes for Caesarean, at Robin Hood B, and Office at home to Great Union.