Viscount Brookeborough – Votes and party alignment
| Year | Party alignment | Total votes |
|---|---|---|
| 2026 | 53.46% | 59 |
| 2025 | 60.54% | 227 |
| 2024 | 28.17% | 76 |
| 2023 | 54.55% | 167 |
| 2022 | 53.55% | 163 |
| 2021 | 57.55% | 143 |
| 2020 | 57.33% | 104 |
| 2019 | 53.98% | 67 |
| 2018 | 47.56% | 61 |
| 2017 | 54.81% | 58 |
| 2016 | 44.22% | 102 |
| 2015 | 70.61% | 68 |
| 2014 | 41.78% | 86 |
| 2013 | 45.83% | 87 |
| 2012 | 54.20% | 113 |
| 2011 | 54.11% | 131 |
| 2010 | 64.07% | 73 |
| 2009 | 82.25% | 90 |
| 2008 | 56.33% | 125 |
| 2007 | 78.64% | 100 |
| 2006 | 68.42% | 165 |
| 2005 | 71.57% | 90 |
| 2004 | 67.58% | 179 |
| 2003 | 73.13% | 229 |
| 2002 | 64.84% | 132 |
| 2001 | 70.12% | 82 |
| 2000 | 74.14% | 2 |