Lord Blackwell – Votes and party alignment
| Year | Party alignment | Total votes |
|---|---|---|
| 2026 | 99.55% | 76 |
| 2025 | 97.69% | 227 |
| 2024 | 99.22% | 76 |
| 2023 | 99.09% | 167 |
| 2022 | 92.94% | 163 |
| 2021 | 98.14% | 143 |
| 2020 | 95.83% | 104 |
| 2019 | 83.24% | 67 |
| 2018 | 96.01% | 61 |
| 2017 | 98.48% | 58 |
| 2016 | 99.90% | 102 |
| 2015 | 98.55% | 68 |
| 2014 | 98.34% | 86 |
| 2013 | 93.84% | 87 |
| 2012 | 99.61% | 113 |
| 2011 | 97.42% | 131 |
| 2010 | 95.59% | 73 |
| 2009 | 98.66% | 90 |
| 2008 | 86.96% | 125 |
| 2007 | 96.70% | 100 |
| 2006 | 92.64% | 165 |
| 2005 | 97.45% | 90 |
| 2004 | 92.47% | 179 |
| 2003 | 96.78% | 229 |
| 2002 | 92.79% | 132 |
| 2001 | 92.85% | 82 |
| 2000 | 98.52% | 2 |