Las Iguanas Active Deals, Sales & Codes in August, 2026

Las Iguanas began life in 1991 as a single restaurant in Bristol, founded by Eren Ali and Ajith Jaya-Wickrema with the idea of bringing the bold flavours of Latin America to British high streets. Three decades later, the chain operates more than 50 sites across the UK and sits under the Big Table Group umbrella alongside Bella Italia and Café Rouge. The dining rooms are deliberately colourful and noisy — think carnival-bright walls and Latin American music — designed to feel a world away from the British weather outside.

The menu draws from Mexican, Brazilian and wider South American cooking. Expect sharing plates of nachos and tapas, burritos and enchiladas, gaucho steaks and fajita stacks. Dietary requirements are taken seriously: the online menu filters for vegan, vegetarian, gluten-free and nut-free options, and staff will accommodate allergies if flagged when booking. Price-wise, a weekday lunch starts at £10, bottomless brunch runs from £30 per person, and the cocktail list includes a 2-for-£13 happy hour deal. Most locations offer takeaway collection, and a subset partner with Deliveroo for home delivery.

The loyalty programme is where Las Iguanas pulls ahead of other mid-market chains. Download the app and you get a free main meal just for signing up, plus a £20 birthday voucher and periodic kids-eat-free days. Since early 2026, the brand has also joined Tesco’s Clubcard triple-value scheme, turning every £10 of Clubcard vouchers into £30 to spend at the restaurant. Add in dedicated discounts for students, NHS staff and hospitality workers, and the savings add up quickly.

All of which makes this page worth bookmarking. Between the app rewards, demographic discounts and the codes below, you rarely need to pay full price.

When is the cheapest time to eat at Las Iguanas? June is the busiest month for voucher searches on our page, largely because students finish exams and the chain pushes targeted promotions in university cities. January, Freshers’ Week in September and the run-up to Christmas are also strong periods for deals. If you can eat midweek, Sunday through Thursday is when student, NHS and industry discounts are valid — weekend visitors usually pay standard prices.

How do I combine offers for maximum savings? You cannot stack discount codes with one another, and demographic discounts cannot be used alongside set menus like bottomless brunch or the £10 lunch deal. The smartest approach is to compare the best single discount against the set-menu price before you order. We have seen cases where a 20% student discount beats the set menu on a large bill, while the bottomless brunch wins for groups drinking cocktails.

Which menu option gives the best value for money? The bottomless brunch at £30–£40 per person is generous if you plan to drink, since cocktails and prosecco are included for ninety minutes. For a lighter weekday visit, the £10 lunch deal is hard to beat. Families should watch for app-based kids-eat-free days, which can cut the total bill significantly when paired with an adult main.

What restrictions should I check before booking? Discounts are generally excluded at Center Parcs locations and on event days at The O2, Cardiff Mill Lane, Resorts World and Wembley. Student and industry discounts are dine-in only and do not apply to takeaway or Deliveroo orders. Always read the specific terms on the offer card, because policies vary by location.

Is the app genuinely worth the phone storage? Yes — the free main you get on signup justifies the two minutes it takes to register, and the £20 birthday voucher is one of the more generous loyalty rewards on the high street. App users also get first access to seasonal promotions and kids-eat-free alerts. Just remember to scan it when you pay so the rewards accumulate.