At a glanceLucy Rigby is a Labour MP for Northampton North, and has represented the seat for 2 years. They currently serve as Chief Secretary to the Treasury. They have cast 328 votes in Commons divisions (57% attendance), tabled 4 written questions and registered 3 financial interests.
Attendance is votes cast as a share of the 575 Commons divisions since the 2024 election; Lucy Rigby did not vote in 247. A rebellion is a vote against the way most of their own party voted; free votes, where no party line applies, are left out.
Party-loyalty figures are our own analysis of the official voting records (recorded votes only; they do not describe the formal whip). How we work this out.
Biography
She currently holds the Government post of Chief Secretary to the Treasury.
Current roles
- Chief Secretary to the Treasury Government post · HM Treasury since 14 May 2026
- Northampton North Representation · Elected 1 time since 4 Jul 2024
- Labour Party since 4 Jul 2024
Voting record
Voting alignment
Votes most like
-
Rachel Hopkins
Labour
100.0% · 319 of 319 shared votes
-
Paul Davies
Labour
100.0% · 318 of 318 shared votes
-
Chris Vince
Labour (Co-op)
100.0% · 316 of 316 shared votes
-
Kim Leadbeater
Labour
100.0% · 315 of 315 shared votes
-
Andrew Cooper
Labour
100.0% · 314 of 314 shared votes
Votes least like
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Alan Mak
Conservative
0.4% · 1 of 235 shared votes
-
Andrew Griffith
Conservative
0.5% · 1 of 220 shared votes
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Mr Mark Francois
Conservative
0.5% · 1 of 206 shared votes
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Sir Roger Gale
Conservative
0.5% · 1 of 191 shared votes
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Sir Geoffrey Cox
Conservative
0.6% · 1 of 157 shared votes
Alignment figures are our own analysis of the official voting records (recorded votes only; they do not describe the formal whip). How we work this out.
Register of financial interests
From the official Register; shown as registered.
Family members engaged in third-party lobbying1
- Will Tanner employed as Lobbyist (registered 26 Jul 2024)
Miscellaneous2
- Unpaid director (ex officio), Incorporated Council of Law Reporting for England and Wales. (registered 20 Mar 2025)
- Membership of the legal profession as a solicitor. (registered 2 Aug 2024)
Written questions
Dental Services: Northampton North
To ask the Secretary of State for Health and Social Care, what steps he is taking to help ensure that NHS dental practices in Northampton North constituency have the capacity to treat more patients.
Answer · 8 Nov 2024
The Government plans to tackle the challenges for patients trying to access National Health Service dental care with a rescue plan to provide 700,000 more urgent dental appointments and recruit new dentists to the areas that need them most. To rebuild den...
Gender Based Violence: Northampton North
To ask the Secretary of State for the Home Department, what steps the Government is taking to reduce violence against women and girls in Northampton North constituency.
Answer · 5 Nov 2024
This Government has set out an unprecedented ambition to halve violence against women and girls within a decade.In September, we announced a set of measures aimed at strengthening the police response to domestic abuse, increasing protections for victims, ...
Dental Services: Northampton North
To ask the Secretary of State for Health and Social Care, what steps he plans to take to help improve access to NHS dentistry in Northampton North constituency.
Answer · 8 Nov 2024
The Government plans to tackle the challenges for patients trying to access National Health Service dental care with a rescue plan to provide 700,000 more urgent dental appointments and recruit new dentists to the areas that need them most. To rebuild den...
Universal Credit: Armed Forces
To ask the Secretary of State for Work and Pensions, how many Universal Credit claimants were identified as (a) serving and (b) having served in the armed forces in each assessment period between July 2022 and June 2024.
Answer · 28 Oct 2024
The Department for Work and Pensions (DWP) started collecting data on the Armed Forces status of Universal Credit (UC) claimants in Great Britain (GB) in April 2021. At first only new claimants were asked about their Armed Forces status. From June 2021 on...
Speeches in the chamber
23 Jun 2026 Topical Questions
The Pride in Place programme provides £5.8 billion of support to 284 neighbourhoods right across the country, including five places in my hon. Friend’s constituency, which she does so much to advocate for. We will set out more details of f…
23 Jun 2026 Heathrow Airport Expansion: Economic Growth outside London
Nothing was snuck out. A third runway at Heathrow means more than 60,000 good local jobs, and more than £40 billion for the British economy. The hon. Lady’s question rather highlights the Lib Dems’ curious approach to growth. When they wer…
23 Jun 2026 Heathrow Airport Expansion: Economic Growth outside London
We have been clear that Heathrow expansion needs to benefit everyone, not just London. The Department for Transport has shown that expansion would deliver UK-wide support for trade, with 40% of the estimated GDP benefits from expansion bei…
23 Jun 2026 Transport Connectivity: Border Communities
My right hon. Friend the Member for Makerfield (Andy Burnham) will speak for himself, but I am confident that his view is that growth extends far beyond the area that the hon. Gentleman referred to. Most importantly, this Government’s appr…
23 Jun 2026 Transport Connectivity: Border Communities
Border communities rely on strong transport links, and my hon. Friend is a strong advocate for the interests of his constituency and those in the surrounding area. The Government are delivering for people in all parts of the UK, including …
23 Jun 2026 Transport Connectivity: Border Communities
Effective transport links are vital to the prosperity and wellbeing of people across the country, including in our border communities. We have been working closely with the Welsh Government to deliver a plan for Welsh rail, and we continue…
21 May 2026 Costs for Motorists
I assume that the hon. Member is referring to the decision on licences in the sanctions regime. These licences are specific, targeted and will be reviewed on a very regular basis. Given that he understands the flows of oil so well, he will…
21 May 2026 Costs for Motorists
I am grateful to the hon. Member. I might ask that our meeting—when indeed we do meet, as I am happy to do so—is fully focused on the matters at hand.
21 May 2026 Costs for Motorists
I am grateful for the hon. Member highlighting the measures we are taking when it comes to red diesel. He mentions fertiliser costs. We know that substantially increased fertiliser costs, as well as fuel costs, are hurting farmers. That is…
21 May 2026 Costs for Motorists
There is absolutely nothing humiliating about the action being taken by the Chancellor and the Prime Minister to protect millions of motorists across this country. Again, I have to remind the hon. Member that the plans we inherited from th…
21 May 2026 Costs for Motorists
I will not commit to that, no.
21 May 2026 Costs for Motorists
The package of sanctions in place today is stronger than the package of sanctions that was in place last week. We have a world-leading sanctions regime in this country: at the moment, we have more than 3,300 sanctions on Russian entities, …
21 May 2026 Costs for Motorists
I wholeheartedly reject any accusation or idea whatsoever that we are somehow going soft on Russia and Putin. That is completely wrong. The new package of sanctions that we have introduced is stronger today—[Interruption.]
21 May 2026 Costs for Motorists
My hon. Friend raises an important point about the critical nature of bus services to the entire country. That is exactly why we are providing more than £3 billion for buses over the next three years, to cap fares at £3 and maintain and im…
21 May 2026 Costs for Motorists
The best way to get to energy security is by doing exactly what the Secretary of State for Energy Security and Net Zero is doing at the moment with the push towards renewables. New licences in the North sea would not bring new oil and gas …
21 May 2026 Costs for Motorists
I am glad to hear that the measures will help the Malcolm Group in my hon. Friend’s constituency, as indeed they will hauliers right across the country. She raises, as other hon. Members have, an important point around welfare. She also al…
21 May 2026 Costs for Motorists
I have to tell the right hon. Member that we are not attempting to cap the prices in supermarkets and nor were we intending to do so. The Chancellor is having discussions with supermarkets, as she is with other sectors, with a view to putt…
21 May 2026 Costs for Motorists
We are supporting motorists in a meaningful way and it is really important. The hon. Member mentioned the Competition and Markets Authority’s fuel finder scheme. The intention of that is to save households that own a car up to £40 a year. …
21 May 2026 Costs for Motorists
Okay. One of two things is true: either the Leader of the Opposition said that she would have taken us into the conflict and she did not mean it, in which case she is really confused, frankly; or she said it and she meant it, which is demo…
21 May 2026 Costs for Motorists
My hon. Friend’s comments again highlight that the Conservative party would have raced to war. When I said that earlier—Conservative Members are doing it again; they are shaking their heads at me. The reality is—
Source: contributions on parliament.uk.
Full parliamentary career
Government posts
- Economic Secretary (HM Treasury) · HM Treasury 6 Sep 2025 – 14 May 2026
- Solicitor General (Attorney General's Office) · Attorney General's Office 2 Dec 2024 – 6 Sep 2025
Committee memberships
- Finance (No. 2) Bill 15 Jan 2026 – 3 Feb 2026
- Treasury Committee 21 Oct 2024 – 9 Dec 2024
Expenses
Contact & offices
0207 219 7605
Parliamentary office
House of Commons, London, SW1A 0AA
Constituency office
Constituency office
Frequently asked questions
Common questions about Lucy Rigby, answered from official Parliament data.
Who is Lucy Rigby?
Lucy Rigby is a Member of Parliament representing Northampton North in the House of Commons. See Lucy Rigby's official Parliament profile.
Which party does Lucy Rigby represent?
Lucy Rigby sits as Labour. See Lucy Rigby's official Parliament profile.
Which constituency does Lucy Rigby represent?
Lucy Rigby is the Member of Parliament for Northampton North. See Lucy Rigby's official Parliament profile.
How long has Lucy Rigby been an MP?
Lucy Rigby has served in the House of Commons for 2 years. See Lucy Rigby's official Parliament profile.
What registered interests are listed for Lucy Rigby?
Lucy Rigby has 3 entries in the Register of Members' Financial Interests. See Lucy Rigby's official Parliament profile.
Source: this MP's official Parliament profile. Last updated 26 Jul 2026.