Conservative held Caister South ward in Great Yarmouth on 5 May 2011. The Conservative majority was 144 votes (10.1%). Turnout was 40.1%.
| Election | Winner | Majority | Turnout | Swing |
|---|---|---|---|---|
| 4 May 2023 local | CON | 102 | 29.8% | — |
| 2 May 2019 local | CON | 239 | 27.5% | — |
| 3 May 2018 local |
| 244 |
| 33.8% |
| 0.0% |
| 7 May 2015 local | CON | 48 | 68.7% | 0.0% |
| 22 May 2014 local | UKIPGAIN | 211 | 41.9% | +26.8% |