Send a letter online.
We’ll take it
from here.
Write a letter or upload a PDF from anywhere. We print and post it inside the UK to your UK recipient. No account needed for a single letter.
No account needed for one letter. See the price before you pay.
You do the digital part.
We’ll do the paper part.
A few simple steps. Then you can get on with your day.
Write or upload
Write a letter in your browser or choose a PDF on your phone, tablet or computer. We show the page count and exact price before you pay.
Add the address
Enter the name and UK address. A single letter needs no account and no subscription.
We print & post it
We print, fold and envelope your letter inside the UK, then hand it to Royal Mail for UK delivery. You receive confirmation by email.
One letter. One clear price.
No stamp maths.
No hidden membership.
One printed page, an envelope and second class postage, from £1.79. Choose your extras and see the full total before payment.
Send a letter Compare postage options Post often? 10 letters for £16.90One-page letter, all in£1.79
Post every month?
Put your post
on a plan.
PostOwl Business loads a month of letters in one go. Sign in, send as usual and each letter comes out of your allowance. Cancel any time. One letter still needs no account.
Pay as you go
£1.79a letter
One letter, no account
Pay once, when you send.
Send a letterBusiness 5
£9.00a month
5 letters · £1.80 each · 2nd class
No card at checkout, letter after letter.
Choose Business 5Business 12
£19.00a month
12 letters · £1.58 each · 2nd class
£2.48 less than 12 single letters.
Choose Business 12
Printed properly.
Your words.
Made into a proper letter.
Our quality-checked process reads your PDF, counts the pages and shows your print choices before checkout. Then we print, fold, envelope and post it.
- Page count and exact price shown before you pay
- Printed, folded and enveloped inside the UK
- Handed to Royal Mail for UK delivery
- Your PDF deleted from our servers after dispatch
Keep an eye on your inbox for your receipt and letter updates.
Read their experience.
Independent customer reviews on Trustpilot.
Read independent reviews on TrustpilotA little help with the important stuff
What’s your letter for?
Before you send
Good questions.
Straight answers.
When will my letter be posted?
The live collection information at the top of the page shows the current working-day dispatch window. Orders after the cutoff move to a later working-day collection. Printing, postal handoff and delivery are separate stages; the order email lets you follow progress.
When should my letter arrive?
Royal Mail second class usually arrives in 2–3 working days. First class usually arrives the next working day, but neither service guarantees an arrival date.
What happens to my PDF?
Your PDF is used to produce the letter and deleted from our servers after dispatch. We keep the order record, not the contents of your letter.
Do I need an account?
Not for single letters. Write a letter online or upload a PDF, review the UK recipient address and pay once. We email your receipt and dispatch confirmation. Downloading a PDF from the writer is free. If you post every month, the optional PostOwl Business plan uses an account for its monthly letter allowance.
Can I send a letter from abroad that is posted inside the UK?
Yes. You can use PostOwl from anywhere to write or upload a letter for a UK recipient. Your letter is printed and posted inside the UK with Royal Mail, so you do not need a UK printer, stamps or a trip to a post office.
How much does it cost to send a letter online?
A one-page black and white letter is £1.79, including printing, envelope and Royal Mail second class postage. Extra pages are £0.15 each. You see the full price before payment.
Can I send a letter online with Royal Mail?
Royal Mail sells postage online, but you still print the letter and label or stamp yourself, then take it to a postbox or Post Office. PostOwl is an independent service, not Royal Mail: we print your letter, put it in an envelope and post it inside the UK with Royal Mail. A one-page letter is £1.79 with second class postage included.
What is the lowest-cost way to post a letter in the UK?
If you already have a printer, envelope and stamp, posting it yourself with a Royal Mail second class stamp usually costs least. Check Royal Mail's current stamp prices. Without a printer or a trip to the post office, PostOwl prints and posts a one-page black and white letter for £1.79, including printing, envelope and second class postage.
Can I send something important?
Yes. People use PostOwl for HMRC correspondence, tenancy notices, complaints and other formal letters. If you need end-to-end tracking or proof of delivery, choose a tracked option when it is available in the send form.
One less thing on your list.
Let’s get your letter in the post.
From £1.79, including printing and UK postage.