Costs and pricing
Part of How to structure a UK newsletter sponsorship rate card
How to structure a UK newsletter sponsorship rate card
A practical structure for a UK newsletter sponsorship rate card, covering inventory, a minimum fee, evidence, VAT and disclosure terms.
What to take away
- Set a UK newsletter sponsorship rate in pounds per thousand opens, and quote a flat fee beside it.
- Sponsors ask two questions firsthow many subscribers are in the UK, and how they behave after the click.
- Set a floor from the cost of preparing the slot and the editorial value you give up.
- Put the rate card, the measurement window and the disclosure line in the media kit before you negotiate.
- Quote anything you cannot evidence as an estimate, dated, with a range.
Why UK sponsors ask for pounds and UK-only data
A UK sponsor's budget sits in pounds, and their approval chain expects pounds. A rate quoted in dollars makes the buyer convert and guess, and finance teams rarely sign a figure they cannot check. Quote in GBP, say which period the fee covers, and state whether VAT is included.
Location comes second. A sponsor selling into England, Scotland or Wales wants to know how much of your list sits in the UK. A reader in Leeds and a reader in Lisbon are not the same purchase. Publish that share with the date it was measured, on the first page of a media kit that answers sponsor questions.
A rate calculator you fill with your own numbers
Work from one unit instead of a rival's screenshots. The grid below is a calculator with a single illustrative run. Every figure in the right-hand column is a placeholder for the arithmetic, not market data, and each cell should be replaced with your own numbers.
Your rate calculator run
- 4,000confirmed send size
- 70%UK share of list
- 1,800sponsor opens on send
- £25rate per thousand opens
| Field | What it holds | Your run (placeholders, not benchmarks) |
|---|---|---|
| Send size | Confirmed subscribers at send time | 4,000 |
| UK share | Dated share of the list in the UK | 70 per cent |
| Sponsor opens | Opens on that send, from your own platform | 1,800 |
| Rate per thousand opens | Your assumed figure, not a market rate | £25 |
| Prime slot fee before VAT | One send, top block | £45 |
| Secondary slot fee before VAT | One of three paid blocks in the issue | £28 |
| Repeat booking | Same sponsor, next month | 10 per cent off |
| Payment terms | Chosen terms, invoiced on send | 14 days |
| VAT | Stated separately when registered | Standard rate |
Read the grid as a sequence. Send size and UK share feed the open figure, the open figure carries the rate, and the rate has to clear the floor you set below. A renewal from a paying sponsor is better evidence than any rate card, and the pack you send them follows the usual shape of a press kit.
Five steps from a blank card to a quoted fee
Use the five steps to build the card from your own evidence. Work through them in order, because a rate built on an assumed open rate will not survive a sponsor's first question.
Five steps to a quoted fee
- Fix one unitprice a single send
- Cap the inventory of paid blocks
- Build the floor from your costs
- Set the ceiling from repeat results
- Date every figure you publish
- Fix one unit. Price a single send, not a vague month of coverage, so both sides know what is delivered.
- Cap the inventory. Decide how many paid blocks one issue can hold before the editorial suffers and readers notice.
- Build the floor. Add your writing time, design and any list cleaning, then treat that total as the minimum you will accept.
- Set the ceiling from results. A sponsor who books a second send at your rate has told you the rate works.
- Date every figure. Put the measurement window next to each number, because lists move and an undated figure invites an argument.
Negotiating without cutting your rate
Trade inventory before you trade price. Offer a second send, a mid-issue position or a bundled classified slot rather than a lower cost per thousand. A discounted rate becomes the number the sponsor remembers, and it is hard to lift later.
If a buyer wants raw subscriber data, send aggregates and a dated UK split instead of the list. Before exporting identifiable data, check the ICO's guidance on the UK GDPR and confirm you have an appropriate lawful basis and meet any applicable consent requirements.
What to agree in writing before the first send
Label the sponsor block the same way each issue. The CAP Code, administered by the ASA, requires marketing communications to be obviously identifiable. Start the block with a clear label such as “Advertisement” or “Sponsored”, and keep the wording fixed and written down. Keeping sponsored messages recognisable is easier once the wording is agreed.
Agree in writing before sending
- Deliverable and sponsor block label
- Send date and slip contingency
- Fee with VAT stated
- Payment window
- Who approves the copy
Then fix four commercial points in writing: the deliverable, the send date, the fee with VAT stated, and the payment window. Confirm who approves the copy and what happens if the send slips. Terms agreed in a direct message are not terms.
Common questions
Should I charge per send or per month?
Per send. A monthly retainer hides how much inventory the sponsor receives, and it makes a quiet month hard to defend at renewal.
How do I answer a sponsor who asks for my click rate?
Give the figure your platform reports, name the platform and the date, and add the send size it came from. For example, you might use reporting from Mailchimp, Substack, beehiiv or Kit. Do not convert opens into clicks or present one send as a monthly average.
Do I quote before or after VAT?
Quote the fee before VAT, then state the VAT separately if you are registered. If you are unsure whether you need to register, check HMRC's VAT registration guidance. Make clear whether the quoted fee includes VAT; a business buyer needs the fee and VAT shown separately where VAT applies.
