John McDonnell

The Rt Hon John McDonnell is the Labour MP for Hayes and Harlington, and has been an MP continually since 1 May 1997.

Registered Interests

The Register of Members’ Financial Interests is updated fortnightly online when the House is sitting, and less frequently at other times. Interests remain in the Register for twelve months after the interest has ended.

The interests set out below are those included in the most recently published version of the Register. View current and previous versions of the Register.

An interest with rectification details indicates it has been subject to an investigation by the Parliamentary Commissioner for Standards and subsequently rectified.

Total results 4 (page 1 of 1)

  • 2 Donations and other support (including loans) for activities as an MP

    How was this donation received
    (a) Support linked to an MP but received by a local party organisation or indirectly via a central party organisation
    Name of donor
    Rail, Maritime and Transport Union
    Address of donor
    Unity House, 39 Chalton Street, London NW1 1JD
    Amount, or estimate of the probable value
    Estimated value £25,091.00
    Description of donation
    Administration and coordination of the RMT Parliamentary Group, which I chair, provided by Solidarity Consulting Ltd from 13 October 2025 to 12 October 2026
    Donor status
    Trade Union
    Date registered
    29 October 2025

  • 2 Donations and other support (including loans) for activities as an MP

    How was this donation received
    (a) Support linked to an MP but received by a local party organisation or indirectly via a central party organisation
    Name of donor
    Public and Commercial Services Union (PCS)
    Address of donor
    160 Falcon Road, London SW11 2LN
    Amount, or estimate of the probable value
    Estimated value £36,077.00
    Description of donation
    Administration and coordination of the PCS Parliamentary Group, which I chair, by Solidarity Consulting Ltd, from 15 October 2025 to 14 October 2026
    Donor status
    Trade Union
    Date registered
    29 October 2025

  • 2 Donations and other support (including loans) for activities as an MP

    How was this donation received
    (a) Support linked to an MP but received by a local party organisation or indirectly via a central party organisation
    Name of donor
    Public and Commercial Services Union (PCS)
    Address of donor
    160 Falcon Road, London SW11 2LN
    Amount, or estimate of the probable value
    Estimated value £34,358.00
    Description of donation
    Administration and coordination of the PCS Parliamentary Group, which I chair, by Solidarity Consulting Ltd, from 15 October 2024 to 14 October 2025, value £34,358
    Donor status
    Trade Union
    Date registered
    20 November 2024

  • 2 Donations and other support (including loans) for activities as an MP

    How was this donation received
    (a) Support linked to an MP but received by a local party organisation or indirectly via a central party organisation
    Name of donor
    Rail, Maritime and Transport Union
    Address of donor
    Unity House, 39 Chalton Street, London NW1 1JD
    Amount, or estimate of the probable value
    Estimated value £22,211.00
    Description of donation
    Administration and coordination of the RMT Parliamentary Group, which I chair, provided by Solidarity Consulting Ltd from 12 October 2024 to 11 October 2025
    Donor status
    Trade Union
    Date registered
    20 November 2024
Total results 4 (page 1 of 1)