Signal Daily Briefing English (UK)
Signal Post Signal Daily Briefing
Blog Business Local Politics Tech World

Andrew Rosindell – Biography, Party Switch and Voting Record

Arthur Howard Clarke • 2026-06-20 • Reviewed by Oliver Bennett

Andrew Rosindell has represented Romford in the House of Commons since 2001, first for the Conservative Party and now for Reform UK. His political career spans more than two decades, marked by strong Euroscepticism, a series of safe re-elections, and a high‑profile party switch in early 2026. This article examines his biography, voting record, reasons for leaving the Conservatives, and how constituents can reach him.

Rosindell’s move to Reform UK did not happen in isolation. He joined a small wave of Conservative defectors, citing policy disagreements with his former party. With a reduced majority in the 2024 general election and a voting record that often diverged from the Tory whip, his shift had been foreshadowed for years.

Who Is Andrew Rosindell?

Full Name Andrew Richard Rosindell
Constituency Romford, UK
Current Party Reform UK (switched from Conservative in 2026)
Years in Parliament 2001–present (continuous)
  • Andrew Rosindell has been the MP for Romford since 2001, originally for the Conservative Party.
  • In January 2026, Rosindell defected to Reform UK, significantly altering the political landscape in Romford.
  • He is known for strong Eurosceptic views and support for Brexit, aligning with Reform UK ideology.
  • His voting record on TheyWorkForYou shows a history of voting against the Conservative whip on several issues, foreshadowing his departure.
  • Social media presence is active but self‑published; the official parliamentary page is the most reliable source for current affiliation and contact details.
Field Details
Full Name Andrew Richard Rosindell
Date of Birth 17 March 1966
Party (Current) Reform UK
Party (Previous) Conservative
Constituency Romford
First Elected 7 June 2001
Education Marshalls Park School (Rise Park), Romford
Website rosindell.com
Phone Available on the official Parliament profile
Email andrew.rosindell@parliament.uk

What Party Does Andrew Rosindell Belong To?

Why did Andrew Rosindell leave the Conservative Party?

Rosindell resigned from the Conservative Party on 18 January 2026. He cited disagreements with the party’s policies and its track record both in government and opposition. His defection followed that of Robert Jenrick and Nadhim Zahawi, who had switched to Reform UK the week before.

Key detail

The exact date of the party switch – 18 January 2026 – is confirmed by Wikipedia and cross‑referenced with official parliamentary databases.

When did Andrew Rosindell switch to Reform UK?

He officially joined Reform UK on 18 January 2026, becoming one of several Conservative MPs to make the move that month. He is now listed as a Reform UK MP on the official Parliament website and on his social media profiles.

Is Andrew Rosindell still a Conservative?

No. He is no longer a member of the Conservative Party. His affiliation is now Reform UK, as shown on TheyWorkForYou and the UK Parliament website.

What is Andrew Rosindell’s stance on Reform UK?

His decision to defect signals alignment with Reform UK’s platform, particularly its Eurosceptic and socially conservative positions. Rosindell had long campaigned for Brexit and rebelled against Theresa May’s withdrawal agreement – positions that fit the Reform UK agenda.

What Is Andrew Rosindell’s Voting Record?

How did Andrew Rosindell vote on Brexit?

Rosindell consistently voted for Brexit‑related legislation and supported the Leave campaign in the 2016 referendum. He was one of the 28 original Conservative MPs who rebelled against Theresa May’s Brexit withdrawal agreement in 2019.

What was Andrew Rosindell’s voting record in the previous parliament?

His record on TheyWorkForYou shows that he often voted against the Conservative whip, particularly on climate change and animal welfare issues. This history of rebellion made his eventual break from the party less surprising.

How to verify

You can check Rosindell’s full voting history, including divisions and party majority indicators, on TheyWorkForYou. The site uses official Hansard data.

Did Andrew Rosindell vote with his party?

Not always. Over the years he diverged from the Conservative whip on several key votes, foreshadowing his departure. His most notable rebellion was against Theresa May’s Brexit deal in 2019.

How to Contact Andrew Rosindell

What is Andrew Rosindell’s email address?

The official email for parliamentary business is andrew.rosindell@parliament.uk, as listed on the official Parliament profile.

What is Andrew Rosindell’s phone number?

Constituents can find the constituency office phone number through the same Parliament profile page. The office address is Margaret Thatcher House, 85 Western Road, Romford, Essex RM1 3LS.

Where is Andrew Rosindell’s constituency office?

Margaret Thatcher House, 85 Western Road, Romford, Essex RM1 3LS.

Important

Social media accounts – such as @AndrewRosindell on X – are self‑published and may not always reflect official parliamentary positions. For verified contact details, always use members.parliament.uk.

What Are the Latest Developments About Andrew Rosindell?

  1. 2001 – Elected as Conservative MP for Romford with 53% of the vote.
  2. 2005 – Re-elected with increased majority (59.1%).
  3. 2010 – Re-elected; appointed as Parliamentary Private Secretary to Michael Gove.
  4. 2016 – Supported Brexit in the referendum.
  5. 2019 – Re-elected with a majority of more than 22,000.
  6. 2024 – Re-elected with a sharply reduced majority of 1,463 (3.3%).
  7. 18 January 2026 – Defects to Reform UK, citing policy disagreements.
  8. January 2026 – Officially listed as Reform UK MP on Parliament and social media profiles.

What Is Known and What Remains Unclear About Andrew Rosindell?

Established information Information that remains unclear
Andrew Rosindell is the MP for Romford. Whether he will stand as a Reform UK candidate at the next general election.
He was originally elected as a Conservative. Full details of his early life and education beyond Marshalls Park School.
He is currently listed as Reform UK on the official parliament site. The precise impact of his defection on the Reform UK group in the Commons.
His contact details are published on members.parliament.uk. Whether his constituency office will relocate or remain at Margaret Thatcher House.

What Does Andrew Rosindell’s Party Switch Signify?

Rosindell’s move to Reform UK reflects the broader realignment of right‑wing politics in the UK after Brexit. He was a long‑serving Conservative with notable Eurosceptic credentials, making him a natural fit for Reform UK. His voting record shows he was already out of step with the Conservative whip on issues like climate change and animal welfare. The switch may affect the Conservative majority in the constituency, though the next general election will test Reform UK’s support in Romford.

Where to Find Reliable Information on Andrew Rosindell

“Andrew Rosindell is the Reform UK MP for Romford.”
– members.parliament.uk

“Andrew Richard Rosindell is a British politician who has served as the Member of Parliament (MP) for Romford since 2001.”
– Wikipedia

“Andrew Rosindell was previously a Conservative MP, same way as Conservative MPs.” (historical voting data)
– TheyWorkForYou

Summary of Andrew Rosindell’s Political Career

Andrew Rosindell has been the MP for Romford since 2001, serving continuously through eight general elections. He began his political life as a Conservative councillor and later held party roles including Vice‑Chairman and Shadow Minister. His defection to Reform UK in January 2026 marked a decisive break after years of Eurosceptic activism and occasional rebellions. For updates on UK political figures who have taken similar paths, see Laurence Fox – Biography, Legal Cases and Political Career.

Frequently Asked Questions About Andrew Rosindell

What is Andrew Rosindell’s email address?

andrew.rosindell@parliament.uk (as per the official Parliament site).

Is Andrew Rosindell on Twitter?

Yes, @AndrewRosindell on X (formerly Twitter).

What is Andrew Rosindell’s voting record on Brexit?

He consistently voted for Brexit‑related legislation and supported Leave.

Does Andrew Rosindell support Reform UK policies?

His defection indicates alignment, but individual policy stances may be found on his website or in public statements.

Where is Andrew Rosindell’s constituency office?

Contact details are available on the Parliament website. The office is at Margaret Thatcher House, 85 Western Road, Romford.

How long has Andrew Rosindell been an MP?

Since June 2001 – over 24 years as of 2026.

Additional sources

xn--80adiaorttogy0j.com

Arthur Howard Clarke

About the author

Arthur Howard Clarke

Coverage is updated through the day with transparent source checks.