Action Hub
The Campaign Action Hub
Find your MP
Use the official UK Parliament service to find who represents your constituency and how to contact them.
Choose a letter template
Pick an approved template, add your details and make it your own.
Review, edit and send it yourself
Copy, download or print your letter. Nothing is sent on your behalf.
01Find your MP
Who represents you?
The official UK Parliament service shows your MP and how to contact them from your postcode.
Find your MP on parliament.uk (opens in a new tab)Postcode lookup on this site
A built-in lookup is not connected yet. When it is, it will use a verified public data source and show when that data was last updated. Until then, use the official service above.
02Before you write
Writing a letter that gets read
Your MP’s office reads a great deal of correspondence. These five habits help yours be understood, and answered.
Give your full address and postcode
Your MP’s office checks that a letter comes from a constituent before taking it up. Put your full postal address at the top, even when you write by email.
Make one clear request
Decide the single thing you want your MP to do, such as setting out their position on a referendum on a codified constitution, and say it plainly near the start.
Keep it short and courteous
One page is usually enough. A respectful tone keeps attention on your argument rather than on the way it is made.
Use your own words
Identical letters are easy to spot and may receive a standard response. Explain why the issue matters to you, and edit any template before you send it.
Ask for a reply
Close by asking your MP to respond and to say what, if anything, they will do. A direct question is harder to pass over than a general statement.
03Letter campaign
Write to your MP
Nothing is ever sent from this site. You review every word and send the letter yourself, by email, post or in person.
Make it your own. Personal constituent letters carry the most weight.
4. Review, then send it yourself
[Your Full Name] [Your Street Address] [Your Town/City] [Your Postcode] [Your Email Address / Phone Number] [Date] To: [Insert MP Name] MP House of Commons London SW1A 0AA (Or insert local constituency office address if preferred) Subject: URGENT: Constituent Demand for a Nationwide Referendum on a Codified Constitution Dear [Insert MP Name], As your constituent, I am writing to you directly regarding the profound constitutional crisis facing our nation. Millions of Britons have completely withdrawn their consent because our 17th-century parliamentary model is fundamentally obsolete and entirely unfit for purpose in the 21st century. People are deeply disillusioned; general elections bring no real change, and voting feels like a trap where nothing ever improves. The country is suffering from catastrophic mismanagement, driven by an elected dictatorship that enables executive overreach, broken manifestos and pledges, alongside a staggering national debt servicing cost of £4,000 every single second. I am asking you explicitly: Will you commit to publicly backing a nationwide referendum for a codified constitution to establish popular sovereignty for the first time in British history? This is a clear choice. If you commit to supporting this vital system upgrade, you will have the backing of your constituents as a true public servant. Please be advised that failure to respond within 14 days will be taken as a definitive refusal to support the will of the people. In the event of your refusal or your silence, we will organise, mobilise, and actively work to replace you with another MP in this constituency at the ballot box who will represent the people. I expect a prompt, unambiguous response regarding where you stand. Yours sincerely, (Your Signature if sending by post) [Insert Full Name]
04Afterwards
What happens after you send it
Every office works differently, but the broad pattern is the same across the House of Commons.
Stage 1
Your MP will usually reply
MPs normally answer correspondence from their own constituents, either personally or through their office staff.
Stage 2
Your point may travel further
An MP can take a constituent’s question up with the relevant government department or minister, and may send you the response they receive.
Stage 3
Replies take time
How long depends on the office and the parliamentary calendar. If your letter has been passed to a department, expect a longer wait.
Stage 4
Keep a copy
Save what you sent and note the date. If you need to follow up, you can refer to it exactly.
05Beyond the letter
Other ways to make your case
Look up your MP’s contact details (opens in a new tab)Meet your MP at a surgery
Most MPs hold surgeries: appointments in the constituency where you can raise an issue face to face. Your MP’s website or constituency office will explain how to book one.
Choose email or post
Email is quick and leaves a dated record; a posted letter suits anyone who prefers paper. Either way, include your full postal address so your MP can see you are a constituent.
Follow up if you hear nothing
If a reasonable time passes without a response, send a short, polite follow-up that refers to your original letter and its date. Calling the constituency office is another option.
Share the argument
Once TSP research is published, you can link to an essay or statement that supports your point, but keep your own reasons at the centre. Telling others about the Action Hub helps them write to their own MPs too.
06Member resources
Campaign resources
No downloadable resources have been published yet.
Approved campaign materials will be listed here with their version and last-updated date. In the meantime, published statements and essays are available to read and share.
07Questions
Action Hub questions
Questions about TSP itself, the referendum or membership are covered elsewhere.
01Does TSP send letters for me?
No. The Action Hub only helps you put a letter together. You copy, download or print it and send it yourself. No letter, email or message goes to any MP from this site.
02Do I need to be a member to use the Action Hub?
No. You can use the letter builder and the guidance on this page without joining, subscribing or signing in.
03Can I write to an MP who isn’t mine?
You can, but MPs generally act only for their own constituents. An MP who receives a letter from outside their constituency will usually forward it to the sender’s own MP or decline to take it up, so write to the MP for the area where you live.
04Is my information stored?
No. What you type into the letter builder stays in your browser window and is neither sent to TSP nor saved by this site. Closing or reloading the page clears it.
05How do I find my MP?
Use the official Find your MP service on the UK Parliament website. Enter your postcode to see who your MP is, which constituency they represent and how to contact them.