RNA are Section One champions in the Summer League of Barbara Rawlinson Memorial Darts with Halton Road near neighbours Halfway Aces in runners-up spot.
These finishing positions were reversed in the Challenge as triumphant Aces completed the competition undefeated.
Section Two league champions are the Flights, based at the Travellers Rest (The Tup) off Highlands Road.
After a late scramble for honours, Crafty Crofters pipped Flights to the Challenge honours.
Newcomers Clarendon lifted the Section Three league title with Burma in second spot - it was vice-versa in the Challenge table.
Town Championship preliminaries take place tonight, at Pavilions, with the draw having been made on Monday.
Those teams who have received a bye will be informed by the league committee while the remaining eight sides involved should report to the venue in Sandy Lane, Weston Point, for an 8.30pm prompt start.
The Committee Cup play-offs are also this evening at Halfway House. Teams should note the 8pm starting time.
Participants are Raven, Bottom House, Halton RBL, Barge, Fe-Lions, Crafty Crofters, Ex-Pat's and Pavilions.
All 'returnable' league trophies should be taken along to Pavilions on Thursday, October 24.