Baroness Campbell – Votes and party alignment
| Year | Party alignment | Total votes |
|---|---|---|
| 2025 | 67.39% | 104 |
| 2024 | 82.93% | 76 |
| 2023 | 73.03% | 167 |
| 2022 | 83.64% | 163 |
| 2021 | 72.79% | 143 |
| 2020 | 67.92% | 104 |
| 2019 | 78.56% | 67 |
| 2018 | 69.65% | 61 |
| 2017 | 59.92% | 58 |
| 2016 | 64.96% | 102 |
| 2015 | 59.00% | 68 |
| 2014 | 73.56% | 86 |
| 2013 | 70.04% | 87 |
| 2012 | 69.59% | 113 |
| 2011 | 63.59% | 131 |
| 2010 | 65.46% | 73 |
| 2009 | 61.89% | 90 |
| 2008 | 59.09% | 125 |
| 2007 | 13.89% | 65 |