What’s new per party
ConservativeConservative
Dated changes for sitting Conservative MPs in this snapshot. Public beta — not editorial, not a party briefing, and not a press scrape. Members as of 13 Sept 2026. Recent items from 14 Sept 2025.
Sitting MPs
118
Current Members snapshot
Recent items
5
Since 14 Sept 2025
Notable recorded splits
2
Stored roll-calls only (newest 120)
RMFI rows in window
827
Latest register; dated rows only
Recent (14 Sept 2025 onward)
- Recorded division split
Conservative sitting MPs in this stored roll-call: 21 Aye, 64 No (85 recorded votes of 118 sitting). Commons Votes does not publish whip instructions or free-vote labels — this is the roll, not a rebellion score.
Source: Commons Votes API. As of 13 Sept 2026.
- Recorded division split
Terminally Ill Adults (End of Life) Bill: Second Reading
Conservative sitting MPs in this stored roll-call: 17 Aye, 90 No (107 recorded votes of 118 sitting). Commons Votes does not publish whip instructions or free-vote labels — this is the roll, not a rebellion score.
Source: Commons Votes API. As of 13 Sept 2026.
- Register of interests (latest snapshot)
827 RMFI rows dated since 2025-09-14
Rows in the latest Commons RMFI for sitting Conservative MPs whose registered or published date falls on/after 2025-09-14. This is not a diff against a previous register — only the current published register is stored.
Source: UK Parliament Interests API (Registers + Interests CSV). As of 7 Sept 2026.
- Current Commons membership start
Douglas Lumsden — membership start 2026-06-18
Sitting Conservative MP for Aberdeen South. Members API current-membership start is after 4 July 2024. That field is the current Commons spell — a by-election or a restarted membership — not a claim they were first elected on this date.
Source: UK Parliament Members API. As of 13 Sept 2026.
- Expelled / whip removed
Robert Jenrick — Expelled / whip removed
Conservative leader removed the whip and suspended party membership after stating there was evidence he was plotting to defect; later joined Reform UK. Outcome: Joined Reform UK (Members snapshot).. Members snapshot now lists Reform UK.
Source: The Guardian. As of 14 Sept 2026.
Party switches, resignations and joins
Whip withdrawals, expulsions and resignations of the whip are the curated Parliament 59 list. This snapshot does not include a Members API party-history feed, so a “join” is the current party field after that curated row. Full table: Let go by party.
| Date | MP | Event | Source |
|---|---|---|---|
| 15 Jan 2026 | Robert Jenrick | Expelled / whip removed (from Conservative) | The Guardian |
New or changed MPs
Sitting members whose current Commons membershipStart is after 4 July 2024. That is the current spell in the Members API — typically a by-election, sometimes a restarted membership — not a claim they were first elected on that date.
| Membership start | MP | Constituency | Listed party |
|---|---|---|---|
| 18 Jun 2026 | Douglas Lumsden | Aberdeen South | Conservative |
Commons leavers are not listed. This snapshot is sitting members only. MPs who left the Commons (resignation, death, disqualification) drop out of the Members list — Watchtower does not invent those names.
Recorded Commons divisions
Individual Aye/No lists exist for the newest 120 divisions in this snapshot. Counts use each MP’s current party. Commons Votes does not publish whip instructions or free-vote labels.
Notable recorded splits
| Date | Division | Aye / No | Minority share |
|---|---|---|---|
| 11 Sept 2026 | Terminally Ill Adults (End of Life) Bill: Second Reading | 17 / 90 | 15.9% |
| 11 Sept 2026 | Closure motion | 21 / 64 | 24.7% |
Recent recorded pattern
| Date | Division | Aye | No |
|---|---|---|---|
| 11 Sept 2026 | Terminally Ill Adults (End of Life) Bill: Second Reading | 17 | 90 |
| 11 Sept 2026 | Closure motion | 21 | 64 |
| 10 Sept 2026 | Social Housing Bill [Lords]: Reasoned Amendment to Second Reading | 78 | 0 |
| 9 Sept 2026 | Draft Plant Health, Seeds, Seed Potatoes and Plant Propagating Material (Amendment) (Northern Ireland) Regulations 2026 | 0 | 87 |
| 8 Sept 2026 | Health Bill: Report Stage: Amendment 1 | 87 | 0 |
| 8 Sept 2026 | Health Bill: Report Stage: New Clause 143 | 90 | 0 |
| 8 Sept 2026 | Health Bill: Report Stage: New Clause 142 | 90 | 0 |
| 7 Sept 2026 | Health Bill: Report Stage: New Clause 145 | 87 | 0 |
Register of Members’ Financial Interests
Optional dated slice from the latest Commons RMFI: rows for sitting Conservative MPs whose registered or published date is on/after 14 Sept 2025. Not a changelog of previous registers. Sample of 8 most recent (827 in the window). Full entries stay on each MP page.
| Date | MP | Category | Value |
|---|---|---|---|
| 7 Sept 2026 | Alex Burghart | Donations and other support (including loans) for activities as an MP | £2,000 |
| 7 Sept 2026 | Dr Neil Shastri-Hurst | Gifts, benefits and hospitality from UK sources | £300 |
| 7 Sept 2026 | Sir Iain Duncan Smith | Employment and earnings - Ad hoc payments | £750 |
| 7 Sept 2026 | Sir Julian Smith | Employment and earnings - Ad hoc payments | £6,223.45 |
| 7 Sept 2026 | Sir Julian Smith | Miscellaneous | — |
| 3 Sept 2026 | Dr Neil Shastri-Hurst | Employment and earnings - Ad hoc payments | £166.67 |
| 3 Sept 2026 | Rebecca Harris | Donations and other support (including loans) for activities as an MP | £5,000 |
| 1 Sept 2026 | Mr Louie French | Gifts, benefits and hospitality from UK sources | £600 |
Sources
Source: UK Parliament Members API. As of 13 Sept 2026.
Source: Curated party-discipline departures (no official bulk API). As of 14 Sept 2026.
Source: Commons Votes API. As of 13 Sept 2026.
Source: UK Parliament Interests API (Registers + Interests CSV). As of 7 Sept 2026.