Adelaide Radio Ratings 2026 Survey 1: Triple M breakfast holds top spot

by Mediaweek

Posted on 19 March 2026

Triple M has held onto the top breakfast spot in Adelaide in Survey 1, as KIIS suffered the biggest fall of the market.

Adelaide Radio Ratings
GfK Survey 1 2026
Survey Period: Sun 18 January to Sat 28 February 2026.

Biggest Movers:
UP: Cruise 1323 +2.5
DOWN: KIIS 1023 -3.3

Adelaide Radio Ratings Survey 1, 2026. [click to expand.]

Triple M Adelaide 12.5% (13.9%)
Cume: 307,000 (+23,000)
Breakfast: 14.4% (15.1%)

Nova 91.9 10.9% (10.1%)
Cume: 329,000 (-20,000)
Breakfast: 9.7% (9.8%)

KIIS 1023 9.6% (12.9%)
Cume: 247,000 (-123,000)
Breakfast: 8% (10.8%)

SAFM 9.1% (8.7%)
Cume: 319,000 (+51,000)
Breakfast: 8.9% (7.2%)

Cruise 1323 8.8% (6.3%)
Cume: 185,000 (steady)
Breakfast: 7% (5.9%)

FIVEaa 7.9% (9.1%)
Cume: 152,000 (+11,000)
Breakfast: 11.7% (13%)

ABC Adelaide 7.6% (6.9%)
Cume: 147,000 (+3,000)
Breakfast: 11.3% (11.3%)

Triple J 5.5% (4.4%)
Cume: 187,000 (+36,000)
Breakfast: 5.1% (4.8%)

ABC NewsRadio 2.1% (1.6%)
Cume: 82,000 (+3,000)
Breakfast: 3.1% (3%)

ABC Radio National 1.5% (1.5%)
Cume: 51,000 (+8,000)
Breakfast: 1.9% (2.4%)

ABC Classic 1.4% (1.4%)
Cume: 61,000 (+9,000)
Breakfast: 2% (1.2%)