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Labour · Whip cohesion + rebellion
How tightly the Labour votes together
Computed from every recorded Commons division in the current Parliament. For each division we look at how the party’s MPs voted as a bloc and treat anyone on the opposite side from their party’s internal majority as a rebel on that division. Tells you how often the whip holds and which MPs break it.
Top rebels · MPs voting against the party whip most often
Calculation requires ≥ 20 recorded votes by the MP. Excludes tellers and unanimous divisions where the “rebellion” would be meaningless. Each name links to the MP; the divisions listed are the specific votes where they broke from the party line.
Public Office (Accountability) Bill Report Stage: Amendment 3; Immigration and Asylum Bill: Second Reading; Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026; Division 515 (2026-04-28); Division 512 (2026-04-28); Division 503 (2026-04-22); Division 488 (2026-04-15); Division 485 (2026-04-15); +36 more
Immigration and Asylum Bill: Second Reading; Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026; Division 515 (2026-04-28); Division 512 (2026-04-28); Division 503 (2026-04-22); Division 488 (2026-04-15); Division 485 (2026-04-15); Division 476 (2026-04-14); +29 more
Immigration and Asylum Bill: Second Reading; Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026; Division 451 (2026-03-18); Division 409 (2026-01-14); Division 265 (2025-07-09); Division 264 (2025-07-09); Division 263 (2025-07-09); Division 261 (2025-07-09); +23 more
Public Office (Accountability) Bill Report Stage: Amendment 3; Immigration and Asylum Bill: Second Reading; Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026; Division 515 (2026-04-28); Division 512 (2026-04-28); Division 503 (2026-04-22); Division 488 (2026-04-15); Division 485 (2026-04-15); +21 more
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026; Division 430 (2026-02-23); Division 429 (2026-02-23); Division 265 (2025-07-09); Division 264 (2025-07-09); Division 263 (2025-07-09); Division 261 (2025-07-09); Division 248 (2025-07-01); +20 more
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026; Division 512 (2026-04-28); Division 265 (2025-07-09); Division 264 (2025-07-09); Division 263 (2025-07-09); Division 261 (2025-07-09); Division 248 (2025-07-01); Division 247 (2025-07-01); +15 more
Immigration and Asylum Bill: Second Reading; Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026; Division 512 (2026-04-28); Division 476 (2026-04-14); Division 451 (2026-03-18); Division 409 (2026-01-14); Division 265 (2025-07-09); Division 264 (2025-07-09); +15 more
Immigration and Asylum Bill: Second Reading; Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026; Division 512 (2026-04-28); Division 476 (2026-04-14); Division 451 (2026-03-18); Division 409 (2026-01-14); Division 265 (2025-07-09); Division 264 (2025-07-09); +11 more
Most divided divisions · where the party split closest to 50:50
| Date | Division | Ayes / Noes | Split |
|---|---|---|---|
| 2025-06-13 | Division 227 | 237 / 287 | 45% |
| 2024-12-03 | Division 52 | 48 / 36 | 43% |
| 2025-06-20 | Division 245 | 169 / 121 | 42% |
| 2025-06-13 | Division 225 | 216 / 318 | 40% |
| 2025-06-20 | Division 241 | 93 / 137 | 40% |
| 2025-06-20 | Division 242 | 95 / 140 | 40% |
| 2024-11-29 | Division 51 | 174 / 114 | 40% |
| 2025-06-13 | Division 226 | 211 / 326 | 39% |
| 2025-06-20 | Division 240 | 87 / 139 | 38% |
| 2025-06-20 | Division 244 | 148 / 91 | 38% |
| 2025-05-16 | Division 203 | 93 / 152 | 38% |
| 2025-05-16 | Division 202 | 158 / 93 | 37% |
| 2025-06-20 | Division 243 | 149 / 87 | 37% |
| 2025-12-09 | Division 386 | 23 / 4 | 15% |
| 2025-07-01 | Division 248 | 252 / 38 | 13% |