Your country

Language

Find your rep

🇬🇧UK 🇮🇪Ireland 🇨🇦Canada 🇦🇺Australia 🇳🇿New Zealand 🇩🇪Germany 🇺🇸US

Other

Let Us SayLetters, petitions and civic action.

Write to MP
Authorities
Guides
Start a petition

1Enter postcode (completed — go back)
2Choose representative
3Write message
4Preview
5Confirm

Looking up MCMAHON…

Let Us Say

Your words. Your postcode. Their inbox.

Used by constituents in over 190 countries to reach representatives, organisations, and decision makers.

Find your representative

United Kingdom
Ireland
Canada
Australia
New Zealand
Germany
United States
🇬🇧 House of Lords
🌍 Other countries

Take action

Start or sign a petition
Raise awareness online
Authorities directory
Write to organisations
Official government petitions

Resources

Advocacy guides
How it works
Privacy
Terms
Accessibility

Popular searches

United Kingdom

Who is my MP?
Find my MP by postcode
Write to your MP
Email your MP
Does writing to my MP help?
What happens after you write
UK constituencies A–Z

United States

Who is my congressman?
Who are my representatives?
Find my representative
Contact your representative

Canada, Australia & NZ

Who is my MP? (Canada)
Who is my MP? (Australia)
Who is my MP? (New Zealand)
Write to organisations worldwide

Petitions & campaigning

Start a petition
Petitions you can sign
Official government petitions
Advocacy guides
Authorities directory

We never sell or share your data. Your name, email and address are used only to deliver your message or petition signature. We do not sell, rent or share your details with third parties or advertisers, and message contents are deleted after five weeks. Read our privacy notice.

© 2026 Let Us Say. Built for constituents everywhere.

Contains Parliamentary information licensed under the Open Parliament Licence v3.0.