Each row is one party. The bar shows how its MPs voted relative to a neutral midpoint — to the right = on-side with the majority position, to the left = opposed. The percentage figure is the share of that party’s MPs who took the same side: higher = more whip-disciplined, closer to 50% = a freer vote.
| Party | Stance vs neutral midpoint | Net % | Discipline | |
|---|---|---|---|---|
| Labour Party | Lab | -2 | 48% on-whip · 277 MPs | |
| Conservative and Unionist Party | Con | 0 | 50% on-whip · 96 MPs | |
| Liberal Democrats | LD | +1 | 51% on-whip · 58 MPs | |
| Labour and Co-operative Party | Lab | -1 | 49% on-whip · 31 MPs | |
| Independent | Ind | +13 | 63% on-whip · 5 MPs | |
| Scottish National Party | SNP | +6 | 56% on-whip · 5 MPs | |
| Reform UK | Ref | 0 | 50% on-whip · 5 MPs | |
| Plaid Cymru | Plaid | 0 | 50% on-whip · 4 MPs |
Source · Hansard · alignment is the share of party MPs who voted with the party majority on tagged divisions
| Date | Motion | Aye | No | Carried |
|---|---|---|---|---|
| 1 Jul 2026 | Taxation (Energy and Vehicles) Bill Committee: New Clause 4 Aye: Support adding New Clause 4 to the Taxation (Energy and Vehicles) Bill · No: Oppose adding New Clause 4 to the Taxation (Energy and Vehicles) Bill | 173 | 280 | No |
| 1 Jul 2026 | Taxation (Energy and Vehicles) Bill Committee: New Clause 5 Aye: Support adding New Clause 5 to the Taxation (Energy and Vehicles) Bill, as proposed during committee stage · No: Oppose adding New Clause 5 to the Taxation (Energy and Vehicles) Bill, rejecting the proposed addition | 177 | 310 | No |
All 2 divisions on this issue →
Mapping each Westminster issue to the equivalent council service bucket (so “vehicle-safety” → the matching service line on council finance, with the ranked-spend table this section wants) is its own taxonomy job. Council service spend lives on the council pages today; cross-cut by issue here in a follow-on pass.