UK Parliament · member 5153
Mr Cathal Mallaghan MP
- Party
- Sinn Féin — Sinn Féin
- Constituency
- Mid Ulster
- Member for this seat since
- 4 July 2024
- In the records
- Every register entry that names Mr Cathal Mallaghan, 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.
Visits outside the UK
- International visit to United States between 15 March 2026 and 19 March 2026 (registered 23 March 2026)
Land and property (within or outside the UK)
- Property in Tyrone (registered 2 August 2024)
- Property in Tyrone (registered 2 August 2024)
Shareholdings
- Shares in Tremoge Farm Ltd (registered 2 August 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
No recorded votes are held for Mr Cathal Mallaghan in the loaded window.
This compares Mr Cathal Mallaghan 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: £19,614 across 55 claim lines; 2024-25: £188,187 across 108 claim lines.
| Year | Category | Claim lines | Paid |
|---|---|---|---|
| 2025-26 | Office Costs | 48 | £17,984 |
| 2025-26 | Accommodation | 6 | £1,535 |
| 2025-26 | Staffing | 1 | £95 |
| 2024-25 | Staffing | 4 | £146,490 |
| 2024-25 | Office Costs | 79 | £27,554 |
| 2024-25 | MP Travel | 12 | £8,715 |
| 2024-25 | Staff Travel | 6 | £3,197 |
| 2024-25 | Accommodation | 5 | £1,432 |
| 2024-25 | Dependant Travel | 2 | £798 |
| Date | Category | Description | Paid | Status |
|---|---|---|---|---|
| 11 March 2025 | Office Costs · Equipment - purchase | Office furniture — VIKING [200011725-5283] | £998 | Paid |
| 31 March 2025 | MP Travel · Mileage - car | Aggregated figure for travel during 2024-25 | £99 | Paid |
| 3 November 2025 | Office Costs · Equipment - purchase | Office furniture — IKEA LTD SHOP ONLINE | £961 | Paid |
| 18 July 2025 | Staffing · Training - staff | Advice NI - Employment Law Course - [***] [***] | £95 | Paid |
| 12 March 2025 | Office Costs · Maintenance, Redecorations & Repairs | Conversion of shop unit to functional constituency office including, electrical work, wall construction, flooring and decoration | £9,269 | Paid |
| 10 October 2024 | Office Costs · Stationery & printing | Banner November 2024 | £9 | Paid |
| 31 March 2025 | MP Travel · Mileage - car | Aggregated figure for travel during 2024-25 | £891 | Paid |
| 21 January 2026 | Office Costs · Utilities | Electricity — Magherafelt Electric Bill - December | £87 | Paid |
| 14 August 2025 | Office Costs · Stationery & printing | Banner September 2025 | £87 | Paid |
| 10 October 2024 | Office Costs · Stationery & printing | Banner November 2024 | £85 | Paid |
| 1 April 2025 | Office Costs · Rent | — | £825 | Paid |
| 4 March 2025 | Office Costs · Rent | — | £825 | Paid |
| 4 February 2025 | Office Costs · Rent | — | £825 | Paid |
| 6 January 2025 | Office Costs · Rent | — | £825 | Paid |
| 3 December 2024 | Office Costs · Rent | — | £825 | 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.