# Send Letters Online

> The UK's online postal service. Write or upload a letter and we print it on 100gsm, fold it, seal it in a window envelope, frank it and hand it to Royal Mail from a UK facility — from £2.99 including printing, the envelope and the postage.

Send Letters Online is operated by FTV London Ltd, registered in England & Wales. There is no subscription and no minimum order. Orders paid before 3:00pm on a working day are despatched the same day.

## Pages

- [Home](https://sendlettersonline.uk): Overview of the service, with a live price calculator
- [Send a letter](https://sendlettersonline.uk/send): Write online, upload a file, or have a letter drafted
- [Pricing](https://sendlettersonline.uk/pricing): Every Royal Mail service, per-page print costs and envelope bands
- [AI letter writer](https://sendlettersonline.uk/ai-letter-writer): Describe a situation and get a structured letter to edit
- [How it works](https://sendlettersonline.uk/how-it-works): What happens between pressing send and Royal Mail delivering
- [For business](https://sendlettersonline.uk/business): Volume pricing, statutory notices and mailing runs
- [Letters API](https://sendlettersonline.uk/business/api): REST API reference: submit a PDF, billed from a prepaid balance
- [FAQs](https://sendlettersonline.uk/faqs): 100 questions answered, grouped by topic
- [Help centre](https://sendlettersonline.uk/help): Common questions on despatch, files, security and delivery
- [Track a letter](https://sendlettersonline.uk/track): Look up a letter by its order reference

## Prices

All prices include printing, folding, the envelope and Royal Mail postage. Nothing is added at the checkout.

- Second Class: £2.99 — 2-3 working days, untracked
- First Class: £4.99 — Next working day, untracked
- Tracked 48: £7.45 — 2-3 working days, tracked
- Tracked 24: £8.95 — Next working day, tracked
- 2nd Class Signed: £7.95 — 2-3 working days, signature on delivery
- 1st Class Signed: £9.45 — Next working day, signature on delivery
- Special Delivery: £15.95 — Guaranteed by 1pm next working day, signature on delivery

Prices shown are for a one-page black and white letter. Printing is charged per page on top of postage:

- Colour, pages 1-10: 30p per page
- Colour, pages 11-50: 25p per page
- Colour, page 51 onwards: 18p per page
- Black & white, pages 1-10: 20p per page
- Black & white, pages 11-50: 15p per page
- Black & white, page 51 onwards: 10p per page

Double-sided printing costs no extra and can reduce postage by using fewer sheets.

## Key facts

- Despatch cutoff: 3:00pm, Monday to Friday
- Cheapest letter: £2.99
- International delivery: 200+ countries, priced by zone
- Account required: no, guest sending works with an email address
- Paper: 100gsm, window envelope, machine folded, franked
- Data: encrypted in transit and at rest, letter content deleted after despatch
- Contact: hello@sendlettersonline.uk

## Not yet available

These are in build and should not be described as available:

- Online checkout and payment
- Customer accounts and order tracking
- A public API for automated sending
- Scheduled or future-dated posting

## More detail

- [Full detail](https://sendlettersonline.uk/llms-full.txt)