Email Marketing for Restaurants — Build Your List and Increase Return Visits

Email marketing is one of the most effective and affordable marketing channels — and yet it is almost entirely overlooked by restaurants. While hotels, online retailers, and fitness chains have spent years building mailing lists and automating communication, most restaurants do not even have a basic contact list of their guests.

That is a huge missed opportunity. Email marketing generates an average return of £36 for every £1 spent — the highest ROI of any digital marketing channel.

Why does email marketing work for restaurants?

• Direct contact — email lands in the customer's inbox, with no algorithm deciding the reach
• High ROI — cheap to run, expensive in results
• Personal — you can send birthday offers, seasonal specials, or messages tailored to a guest's preferences
• Measurable — you know exactly how many people opened, clicked, and booked
• Builds loyalty — regular communication keeps your restaurant top of mind

How to build a restaurant mailing list?

1. Wi-Fi as a data gateway

One of the most effective methods is a captive portal — a Wi-Fi login page in the restaurant that requires an email address to connect. The guest gets free Wi-Fi; you get a contact. Win-win.

2. QR code on the table

Place a QR code with the message "Join our newsletter and get 10% off your next visit." Simple and unobtrusive.

3. Online bookings

A booking system is a natural moment to collect email addresses. Make sure your reservation form includes a newsletter sign-up checkbox.

4. Online orders

Every takeaway or delivery order is a contact. Integrate your orders database with your mailing list.

5. Social media

Promote newsletter sign-ups on Instagram and Facebook: "Subscribe to our newsletter and be the first to hear about our new menu."

6. Card with the bill

Include a small card with the bill featuring a QR code to the newsletter sign-up, with an incentive (discount, free dessert, access to exclusive events).

What emails should you send? 7 newsletter types

1. Welcome email (automated)

Send it immediately after sign-up. Say thank you, introduce the restaurant, and deliver the promised discount or bonus. Welcome emails average a 50–60% open rate — make the most of that moment.

2. Weekly / fortnightly newsletter

A regular message featuring:

• New dishes or seasonal specials
• Deal of the week (lunch deal, happy hour)
• Upcoming event
• One appealing photo from the kitchen or dining room

Tip: Keep it short and to the point. 200–300 words with one clear CTA.

3. Birthday email (automated)

If you collect birth dates — and you should — send an email 3–5 days before the birthday with an offer: a free dessert, a glass of prosecco, or a discount. Birthday email open rates exceed 45%, and conversion is among the highest of any email type.

4. New menu announcement

Every time you update your menu, send a dedicated message. Photos of new dishes, brief descriptions, a booking link. This is the perfect moment to re-engage inactive contacts.

5. Event invitation

Wine tastings, live cooking, live music, themed dinners — send invitations 1–2 weeks in advance with a booking option.

6. "We miss you" email

An automated email sent to guests who have not visited in 60–90 days. "It has been a while! Here is a special reason to come back — 15% off your next visit."

7. Post-visit thank-you

24–48 hours after the visit: "Thank you for dining with us! How did you enjoy it? [Link to Google review]". Double benefit — you build the relationship and collect reviews.

How to write emails that people actually open?

Subject line — the key to success

• Keep it short — 40–50 characters maximum
• Be specific — "New spring menu now available" instead of "Newsletter #24"
• Add emotion — "Your favourite dish is back!" sparks curiosity
• Highlight the benefit — "20% off lunch for subscribers"
• Avoid spam triggers — no all-caps, no "!!!", no "FREE"

Email body

• One image at the top — appetising, colourful, your best dish
• Short copy — 150–300 words, no blocks of text
• One main CTA — "Book a table", "View menu", "Order online"
• Personalisation — first name in the subject or body (e.g. "Hi, Anna!")
• Mobile-first — 70%+ of emails are read on a phone

Frequency — how often should you send?

It is better to send regularly and less often than sporadically and too much. Consistency builds the habit of opening.

UK GDPR compliance

Keep legal requirements in mind:

• Informed consent — a checkbox with a clear explanation of how data will be used
• Easy unsubscribe — an unsubscribe link in every email
• Do not buy lists — only lawfully collected, first-party contacts
• Privacy policy — you must have one on your website

Automating emails with AI

Creating regular newsletters takes time. SocialPlate can help you generate email content tailored to your restaurant — from subject lines and dish descriptions to CTA suggestions.

Find out more about automating marketing in the hospitality industry.

Frequently asked questions

Summary

Email marketing is an underrated channel that can become one of your most important tools for building guest loyalty. Start by growing your list (Wi-Fi captive portal + QR code), set up the basic automations (welcome email + birthday email), and send a regular newsletter.

Want AI to help you create marketing content — posts, emails, and dish descriptions? Try SocialPlate free and start building a relationship with your guests.