Deirdre Costigan MP
Labour
Ealing Southall
F
Deirdre Costigan is the Labour MP for Ealing Southall, and has been an MP continually since 4 July 2024.
She currently holds the Government post of Assistant Whip.
Pay & earnings · 2026
MP base salary
£29,586
/ £93,904 annual
115 days served — year-to-date
· annual rate £93,904
Declared outside earnings
£0
0 registered interests published in 2026
Total (salary + chair + declared)
£29,586
Base salary: House of Commons Library SN02644 / IPSA. Earnings from Register of Interests (API), published during 2026.
Constituencies represented
2024-07-04 → present
Ealing Southall
current
Party history
2024-07-04 → present
Labour
current
Government posts
2025-09-07 → present
Assistant Whip
Opposition posts
None recorded.
Committee memberships
2024-10-21 → 2025-03-17
Health and Social Care Committee
2024-12-04 → 2024-12-12
Non-Domestic Rating (Multipliers and Private Schools) Bill
2025-06-26 → present
Rare Cancers Bill
2025-09-15 → 2025-10-28
English Devolution and Community Empowerment Bill
2026-03-11 → present
Representation of the People Bill
Chair additional salary only applies to specified select committees under Standing Order 122B. Regular members receive no additional pay.
Contact
Parliamentary office
deirdre.costigan.mp@parliament.uk
House of Commons, London, SW1A 0AA
House of Commons, London, SW1A 0AA
Constituency office
0208 243 8611
·
Constituency office
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