Mullen’s Restaurant and Bar on Rua Cândido dos Reis 86 is a long-running Lagos old-town pub-and-grill — intimate cave-like dining room, small courtyard, and **Saturday live-music nights** that turn dinner into one of the town’s most characterful evenings. Scottish-Portuguese family ownership shows in the menu: **piri-piri chicken**, **beef Mozambique**, grilled steaks, and fresh fish at tavern prices rather than marina markups.
The room suits **dinner-first pub pacing** — arrive for food around 20:00, stay for pints and acoustic sets. Reviewers praise friendly staff and consistent grills; it is not a headline nightclub. Confirm **cash policy** before you settle the bill — card acceptance varies by season. Phone: +351 282 100 112. Updates on Facebook.
Who it suits: Couples and mixed-age groups in **historic-centre hotels** who want a **walkable pub night** with live music. Less ideal for superclub energy — pair with Joe’s Garage or Three Monkeys for later dancing.
More: Algarve nightlife guide, where to stay in Lagos, and best restaurants in Lagos.