Huw Irranca-Davies – Votes and party alignment
| Year | Party alignment | Total votes |
|---|---|---|
| 2026 | 100.00% | 12 |
| 2025 | 99.11% | 350 |
| 2024 | 98.41% | 344 |
| 2023 | 99.22% | 320 |
| 2022 | 99.50% | 322 |
| 2021 | 99.51% | 325 |
| 2020 | n/a | 535 |
| 2019 | 99.08% | 405 |
| 2018 | n/a | 353 |
| 2017 | n/a | 383 |
| 2016 | 99.90% | 253 |
| 2015 | 99.32% | 218 |
| 2014 | 99.38% | 238 |
| 2013 | 98.97% | 264 |
| 2012 | 99.64% | 258 |
| 2011 | 99.69% | 253 |
| 2010 | 98.96% | 270 |
| 2009 | 98.26% | 263 |
| 2008 | 95.92% | 318 |
| 2007 | 97.68% | 237 |
| 2006 | 98.32% | 242 |
| 2005 | 97.55% | 247 |
| 2004 | 98.09% | 348 |
| 2003 | n/a | 371 |
| 2002 | 96.17% | 231 |