MPs’ business costs

Emily Thornberry

IPSA paid £3,048,651 against 1,179 published rows for Emily Thornberry between 2010-11 and 2025-26 as the member for Islington South and Finsbury BC. These are the costs of running an office and employing staff under IPSA’s rules. They are not salary, and the largest part of them is wages IPSA pays to the member’s employees rather than money the member receives.

By category, 2010-11 to 2025-26

1,179 claims, £3,048,651 paid. The headings are IPSA’s own categories grouped; the categories inside each are named on the register page.

CategoryWhat it coversClaimsPaidShare
StaffingThe salaries and employment costs of the people an MP employs to run their office and casework. IPSA pays these directly; they are not money an MP receives.94£2,617,70585.9%
Office costsRenting and running a constituency office: rent, utilities, equipment, stationery and postage.1,075£426,99514.0%
TravelJourneys between the constituency and Westminster and within the constituency. Until 2018-19 IPSA published one travel category; from 2019-20 it publishes travel by the MP, by staff and by a dependant separately.8£1,6120.1%
MiscellaneousClaims IPSA records under none of the headings above. Called “Miscellaneous Expenses” until 2018-19.2£2,3390.1%

Every year in the register

Emily Thornberry’s own years, not the register’s: the first is 2010-11 and the last is 2025-26. Figures are not adjusted for inflation, so a rise between two distant years is partly a rise in prices. Select a year to read it on its own.

YearClaimsStaffingOffice costsTravelMiscellaneousTotal
2010-1124£114,393£22,987£137,380
2011-1295£130,625£29,629£160,254
2012-1396£144,634£28,646£173,280
2013-14118£138,668£30,812£169,480
2014-1562£144,097£24,727£431£169,255
2015-1668£146,744£25,251£171,994
2016-1757£147,176£25,015£256£172,447
2017-1845£153,066£26,732£179,798
2018-1939£164,485£23,545£375£188,406
2019-2059£159,471£28,984£370£188,826
2020-2152£206,488£28,509£234,997
2021-2224£213,136£23,102£1,427£237,665
2022-23197£237,321£37,802£275,123
2023-24128£252,957£32,804£912£286,673
2024-2577£264,443£30,286£180£294,909
2025-2638£8,165£8,165

A year in which Emily Thornberry joined or left the House part-way through is a part year, and is not comparable with a full one.

What each category is made of, 2010-11 to 2025-26

The cost types IPSA records inside each heading, largest first by what it paid.

Staffing

Cost typeClaimsPaid
Payroll15£2,616,603
Volunteer - agreed arrangement costs78£603
Pooled staffing services1£500

Office costs

Cost typeClaimsPaid
Const Office Rent45£154,128
Rent23£123,793
Stationery Purchase295£31,834
Const Office Tel. Usage/Rental110£13,619
Equipment - purchase87£13,509
Landline phone & internet - rental & usage43£10,273

Travel

Cost typeClaimsPaid
Aggregated Travel Costs3£1,062
Congestion charge & toll1£180
Hotel - UK Not London1£128
Rail1£123
Air travel1£103
Taxi1£15

Miscellaneous

Cost typeClaimsPaid
Payroll1£1,427
IPSA RICS Valuation1£912

Largest claims, 2010-11 to 2025-26

The 15 rows IPSA paid most against, with IPSA’s own description of each. Read the description before the amount: IPSA publishes most of a member’s staffing as one row for the whole year — “Total Staffing budget payroll costs for the ⟨year⟩ year” — so the largest row here is usually a year of wages for the member’s employees and not something bought.

DateCategoryCost typeDescriptionClaimedPaid
31 March 2025StaffingPayrollTotal Staffing budget payroll costs for the 2024-25 year£263,943£263,943
31 March 2024StaffingPayrollTotal Staffing budget payroll costs for the 2023-24 year£252,765£252,765
31 March 2023StaffingPayrollTotal Staffing budget payroll costs for the 2022-23 year£236,911£236,911
31 March 2022StaffingPayrollTotal Staffing budget payroll costs for the 2021-22 year£213,136£213,136
31 March 2021StaffingPayrollTotal Staffing budget payroll costs for the 2020-21 year£206,488£206,488
31 March 2019StaffingPayrollTotal Staffing budget payroll costs for the 2018-19 year£164,485£164,485
31 March 2020StaffingPayrollTotal Staffing budget payroll costs for the 2019-20 year£159,471£159,471
31 March 2018StaffingPayrollTotal Staffing budget payroll costs for the 2017-18 year£153,066£153,066
31 March 2017StaffingPayrollTotal Staffing budget payroll costs for the 2016-17 year£147,176£147,176
31 March 2016StaffingPayrollTotal payroll costs for the 2015-16 year£146,744£146,744
31 March 2013StaffingPayrollTotal payroll costs for the 2012-13 year£144,634£144,634
31 March 2015StaffingPayrollTotal payroll costs for the 2014-15 year£144,097£144,097
31 March 2014StaffingPayrollTotal payroll costs for the 2013-14 year£138,668£138,668
31 March 2012StaffingPayrollTotal payroll costs for the 2011-12 year£130,625£130,625
31 March 2011StaffingPayrollTotal payroll costs for the 2010-11 year£114,393£114,393

Claims refused and money repaid, 2010-11 to 2025-26

17 claims carry an amount IPSA did not pay or an amount repaid to it: £908 not paid and £1,926 repaid. A refusal is not a finding of wrongdoing — most are claims outside the scheme’s rules, or submitted without the evidence IPSA requires — and it is shown because leaving it out would show only the money that went out.

What this page does not show

Whether any of it was justified. IPSA accepted these claims under its own rules and the register records what was paid, not whether it should have been. A large total is not a finding about the member.

Nor how Emily Thornberry compares with another member. After staffing the largest headings are accommodation and travel, and both are decided mostly by where a constituency is: a member several hundred miles from Westminster is eligible for costs a member with a London seat is not. Two members’ totals are two sets of rules as much as two sets of choices, and the length of service differs too.

It is also not pay. IPSA sets and publishes MPs’ salaries separately and they are not in this register; the staffing figure here is the salaries of the member’s employees.

All MPs’ business costs · Emily Thornberry’s register of interests and votes · Sources