Who is the MP for Welwyn Hatfield?

Andrew Lewin MP · Labour

Andrew Lewin (Labour) is the Member of Parliament for Welwyn Hatfield, and has been in the House of Commons since 4 July 2024.

2024 General Election in Welwyn Hatfield

Result: Lab Gain. Turnout was 64.4% (48,455 votes from 75,259 electors). The majority was 3,799, or 7.8% of votes cast.

Andrew Lewin on parliament.uk

Everything below opens Parliament's own published record. Nothing here is scored or ranked.

• How they have voted
• What they have said in the Commons (Hansard)
• Written questions they have asked
• Register of Members' Financial Interests
• Contact details
• Welwyn Hatfield constituency page

See the whole record in the app

Who Is My MP? is a free iPhone app. Enter your postcode and it shows your MP's votes, speeches, questions and declared interests on one screen, with every item linked to Parliament's own record.

Is Welwyn Hatfield your constituency?

Constituencies follow addresses, not town names, so neighbouring streets can sit in different seats. Use the app, or Parliament's Find your MP, to check by postcode.

Data from UK Parliament's Members API, under the Open Parliament Licence v3.0. Page built 24 September 2026.