UK Parliament · member 178
Rt Hon John McDonnell MP
- Party
- Labour — Labour Party
- Constituency
- Hayes and Harlington
- Member for this seat since
- 1 May 1997
- In the records
- Every register entry that names John McDonnell, and how each was tied to them
Declared interests
MPs must register financial interests within 28 days. This is the register’s own text, republished verbatim from the official Register of Members’ Financial Interests. Registering an interest is a requirement met, not a finding against anyone.
Donations and other support (including loans) for activities as an MP
- Public and Commercial Services Union (PCS) - £36,077.00 (registered 29 October 2025)
- Rail, Maritime and Transport Union - £25,091.00 (registered 29 October 2025)
- Rail, Maritime and Transport Union - £22,211.00 (registered 20 November 2024)
- Public and Commercial Services Union (PCS) - £34,358.00 (registered 20 November 2024)
Source: UK Parliament Register of Members’ Financial Interests API (Open Parliament Licence). Amounts are shown only where the register itself records one as a figure; nothing is parsed out of the free text.
Voting record
In the 497 recorded divisions where John McDonnell and at least one other Labour member were recorded voting, John McDonnell voted the same way as most voting Labour members 462 times (93.0%).
This compares John McDonnell with other members of their own party who were recorded voting in the same division. It is not a measure of loyalty to a whip: Civometry holds no whipping records, so it cannot say which votes were whipped, and voting differently from party colleagues is not described here as a rebellion. Members not recorded in a division are excluded from the comparison rather than counted, because an absence from a division list is not a vote and does not mean the member was absent from the House.
Donations reported to the Electoral Commission
The register holds no donations reported against this name. Donations are matched on the regulated entity name exactly as the Electoral Commission publishes it; a member who reports under a different form of their name will not match here, and no similar name is substituted.
Source: Electoral Commission register of donations. Reporting thresholds apply, so this is not every sum given. A donation is a lawful, reported transaction; its presence here says nothing about why it was made and nothing about anything that followed it.
Staffing and business costs paid by IPSA
2025-26: £4,392 across 21 claim lines; 2024-25: £268,948 across 61 claim lines; 2023-24: £275,287 across 84 claim lines.
| Year | Category | Claim lines | Paid |
|---|---|---|---|
| 2025-26 | Office Costs | 21 | £4,392 |
| 2024-25 | Staffing | 3 | £238,247 |
| 2024-25 | Office Costs | 58 | £30,701 |
| 2023-24 | Staffing | 3 | £247,788 |
| 2023-24 | Office Costs | 81 | £27,499 |
| Date | Category | Description | Paid | Status |
|---|---|---|---|---|
| 22 August 2022 | Office Costs · Software & applications | McAfee Virus Protection | £100 | Paid |
| 11 May 2012 | Office Costs · Const Office Tel. Usage/Rental | office telephone bill — constituency office telephone bill | £99 | Paid |
| 1 October 2012 | Office Costs · Other | mobile phone bill — mobile phone bill | £99 | Paid |
| 31 March 2013 | Travel · Aggregated Travel Costs | Aggregated figure for travel during 2012-13 — Aggregated figure for travel during 2012-13 | £980 | Paid |
| 22 September 2016 | Office Costs · Const Office Electricity | Const Office electric bill — Constituency office electricity | £98 | Paid |
| 23 August 2017 | Office Costs · Const Office Water | office water bill — office water bill | £98 | Paid |
| 30 January 2023 | Office Costs · Utilities | Water — Office water bill | £97 | Paid |
| 24 October 2016 | Office Costs · Stationery Purchase | Banner — October Banner invoice for stationery | £96 | Paid |
| 13 March 2017 | Office Costs · Stationery Purchase | Banner — March Banner invoice for Stationery | £96 | Paid |
| 5 June 2017 | Office Costs · Const Office Gas | office gas bill — office gas bill | £96 | Paid |
| 31 March 2011 | Office Costs · Landline Hire | Office Telephone Bill — Office Telephone | £96 | Paid |
| 25 January 2011 | Office Costs · Stationery Purchase | Stationary — Stationary - photocopying paper | £95 | Paid |
| 29 March 2014 | Office Costs · Stationery Purchase | office stationary and sundries — office stationary and sundries | £950 | Paid |
| 2 April 2021 | Office Costs · Mobile telephone - contract & usage | mobile phone bill minus 10% for possible personal use | £94 | Paid |
| 10 June 2020 | Office Costs · Mobile telephone - contract & usage | mobile bill minus 10% for possible personal use | £94 | Paid |
Source: IPSA, MP staffing and business costs (Open Government Licence v3), joined on IPSA’s Parliamentary ID, which is Parliament’s member id. These are the running costs of an MP’s office and staff, claimed within IPSA’s rules and paid by IPSA; they are not the member’s salary and not personal income. A claim is a claim, not a finding. Staffing costs are published by IPSA in aggregate categories, not per employee.
Sources on this page: UK Parliament Members API, Register of Members’ Financial Interests API and Commons Votes API (Open Parliament Licence); Electoral Commission register of donations; IPSA business costs. Each section links its own official record. This page assembles public registers and draws no conclusion from their appearing together.