Diane Abbott – Votes and party alignment
| Year | Party alignment | Total votes |
|---|---|---|
| 2026 | n/a | 33 |
| 2025 | 85.06% | 322 |
| 2024 | 95.27% | 200 |
| 2023 | 100.00% | 256 |
| 2022 | 99.97% | 251 |
| 2021 | 99.02% | 242 |
| 2020 | 99.86% | 190 |
| 2019 | 98.42% | 181 |
| 2018 | 99.21% | 198 |
| 2017 | 98.88% | 170 |
| 2016 | 99.09% | 231 |
| 2015 | 97.94% | 218 |
| 2014 | 95.49% | 238 |
| 2013 | 99.43% | 264 |
| 2012 | 99.82% | 258 |
| 2011 | 99.62% | 253 |
| 2010 | 96.08% | 270 |
| 2009 | 89.49% | 263 |
| 2008 | 91.26% | 318 |
| 2007 | 95.56% | 237 |
| 2006 | 93.22% | 242 |
| 2005 | 78.02% | 247 |
| 2004 | 96.71% | 348 |
| 2003 | 88.68% | 371 |
| 2002 | 92.95% | 276 |
| 2001 | 82.12% | 129 |
| 2000 | 100.00% | 8 |
| 1999 | 98.86% | 11 |
| 1998 | 97.29% | 9 |
| 1997 | 100.00% | 3 |