Of all the marketing channels available to a restaurant, email is the one you fully own. No algorithm decides who sees it, no platform charges per send, and the list is yours to keep. The catch: it only works if you build the list properly and respect the rules. Here's how to do restaurant email marketing that brings people back.

Quick answer

Build an email list from your own ordering and bookings (with clear consent), send useful, infrequent emails people actually want, and always make unsubscribing easy. Under UK rules you can usually email existing customers about similar offers (the "soft opt-in"), but get consent for everyone else. Owned email beats renting attention on the apps.

Why email still wins

Social reach is rented — you post and hope the platform shows it. Email lands in an inbox the customer chose to give you. It costs almost nothing per send, it's measurable, and it's the natural home for the customers you've worked to win direct. For bringing lapsed regulars back, nothing else is as cost-effective.

Build the list the right way

The best lists are built from real interactions, not bought:

  • Online ordering and bookings — by far the best source, because the customer is already transacting with you.
  • Loyalty sign-ups — a loyalty scheme is a natural opt-in moment.
  • Wifi and in-venue sign-ups — with a clear reason to join.

Never buy lists or scrape addresses — it's against the rules and it torches your sender reputation.

A person writing an email campaign on a laptop
Photo by Paul Esch-Laurent on Unsplash

Know the rules (UK GDPR and PECR)

Marketing email in the UK is governed by UK GDPR and PECR, regulated by the ICO. The practical version: you generally need consent to email someone marketing, with one key exception — the "soft opt-in" lets you email existing customers about your own similar products, as long as you gave them a simple chance to opt out when you collected the address and in every message since. Always include an easy unsubscribe. When in doubt, get consent.

What to actually send

  • Useful and occasional. A monthly note beats a weekly nag. Respect the inbox and people stay subscribed.
  • A reason to come in. A seasonal menu, an event, a genuine offer — not just "we exist".
  • Win-backs. A gentle "we miss you" to customers who haven't ordered in a while is one of the highest-return emails you can send.
  • Personal where you can. Their name, their usual order, their local branch.

How VoiceMenu helps

VoiceMenu builds your customer list from your own ordering and bookings, and the AI Growth layer can draft campaigns for you to approve and send by email — so the marketing actually happens, sounds like you, and stays within the rules. See AI Growth insights or the restaurant plans.

Sources

  1. UK GDPR and PECR direct-marketing rules, including the soft opt-in — ICO direct marketing guidance.
  2. VoiceMenu AI marketing drafts campaigns for human approval and currently sends by email — see AI Growth insights.