If you are looking for the best Mexican restaurants in Southampton, you are in the right place. Whether you are craving authentic tacos, sizzling fajitas, loaded burritos or freshly made guacamole, Southampton has an excellent selection of Mexican restaurants serving bold flavours and generous portions.
This guide features the best Mexican restaurants in Southampton, from authentic independent taquerias and lively Latin American restaurants to quick burrito bars and casual Mexican street food favourites. Every restaurant featured has earned a strong reputation for quality food, friendly service and consistently positive customer reviews.
How This Guide Was Put Together
This guide is based on extensive research across public reviews, local recommendations and the overall reputation of each restaurant. Rather than relying on a single opinion, I looked for places that consistently receive positive feedback for their food quality, service, atmosphere and value for money.
When choosing the best Mexican restaurants in Southampton, I considered:
- Food quality – Authentic Mexican recipes, fresh ingredients and consistently well-prepared dishes.
- Atmosphere – Whether the restaurant provides a welcoming setting for casual dining, celebrations or family meals.
- Service – Friendly, attentive staff and consistently positive customer experiences.
- Value for money – The overall dining experience compared with the price.
- Overall reputation – Consistently positive customer feedback across multiple trusted review platforms.
No restaurant has paid to be included in this guide.
7 Best Mexican Restaurants in Southampton
Whether you are looking for authentic tacos, sizzling fajitas, freshly made burritos or delicious Mexican street food, these are the Mexican restaurants in Southampton that are worth visiting. Click on any restaurant name below for directions on Google Maps.
1. Lostacos, Millbank Street
Lostacos is one of the best Mexican restaurants in Southampton, specialising in authentic Mexican street food made with fresh ingredients and traditional recipes. Located on Millbank Street, this independent restaurant has earned an outstanding reputation for its tacos, burritos and slow-cooked meats, making it a favourite with locals looking for genuine Mexican flavours.
Hello Southampton Review
★★★★★
5.0/5.0
Location: Millbank Street
Price: Affordable (£10 to £20 per person)
Best for: Authentic Mexican street food
Must try: Pork Carnitas Tacos
Lostacos delivers authentic Mexican flavours with freshly prepared tacos, burritos and homemade salsas, making it one of Southampton’s standout destinations for Mexican cuisine.
Why Visit Lostacos?
Lostacos serves a menu packed with authentic tacos, burritos, quesadillas, nachos and Mexican bowls, all prepared using quality ingredients and traditional cooking methods. Slow-cooked meats, homemade salsas and freshly prepared toppings help create an authentic street food experience that keeps customers coming back.
Whether you are dining in or ordering takeaway, Lostacos offers some of the best Mexican food available in Southampton.
Hello Southampton Tips
- The Pork Carnitas Tacos are one of the restaurant’s signature dishes.
- Homemade salsas add plenty of flavour.
- Excellent choice for authentic Mexican street food.
- Great value for money.
- Ideal for takeaway or casual dining.
2. Las Iguanas, Westquay South
Las Iguanas is one of the best Mexican restaurants in Southampton, offering a vibrant mix of Mexican and Latin American dishes in the heart of Westquay South. Known for its lively atmosphere, colourful cocktails and generous sharing plates, it is a popular choice for group meals, celebrations and casual dining.
Hello Southampton Review
★★★★☆
4.8/5.0
Location: Westquay South
Price: Mid-range (£15 to £30 per person)
Best for: Fajitas and cocktails
Must try: Chicken Fajitas
Las Iguanas combines bold Mexican flavours, colourful cocktails and a lively atmosphere, making it one of Southampton’s best places for social dining.
Why Visit Las Iguanas?
Las Iguanas serves a varied menu featuring sizzling fajitas, burritos, tacos, enchiladas and sharing platters alongside an extensive cocktail menu. Its central location and vibrant atmosphere make it a great choice for birthdays, celebrations and evenings out with friends.
Hello Southampton Tips
- The Chicken Fajitas are one of the restaurant’s most popular dishes.
- Perfect for sharing with friends.
- Excellent cocktail menu.
- Great atmosphere for celebrations.
- Convenient location at Westquay South.
3. Mamacitas, Carlton Place
Mamacitas is one of the best Mexican restaurants in Southampton, bringing authentic Mexican flavours and a lively atmosphere to Carlton Place. Known for its colourful interior, generous portions and vibrant evening ambience, it is a popular destination for everything from casual meals to celebrations with friends.
Hello Southampton Review
★★★★☆
4.7/5.0
Location: Carlton Place
Price: Mid-range (£12 to £25 per person)
Best for: Mexican dining and cocktails
Must try: Loaded Enchiladas
Mamacitas combines authentic Mexican dishes with a lively atmosphere, making it one of Southampton’s most enjoyable places to experience Mexican cuisine.
Why Visit Mamacitas?
Mamacitas serves a menu of tacos, enchiladas, burritos, quesadillas and sharing platters, all prepared using fresh ingredients and bold Mexican flavours. Alongside the food, the restaurant is also well known for its cocktails and vibrant atmosphere.
Whether you are planning a relaxed dinner or a fun evening with friends, Mamacitas delivers an enjoyable Mexican dining experience.
Hello Southampton Tips
- The Loaded Enchiladas are one of the restaurant’s signature dishes.
- Excellent cocktails and lively atmosphere.
- Great choice for groups.
- Generous portion sizes.
- Ideal for evening dining.
4. Tortilla, Westquay
Tortilla is one of the most popular Mexican restaurants in Southampton for freshly made burritos, tacos and burrito bowls. Located inside Westquay, it offers fast, customisable Mexican food that is ideal for shoppers, office workers and anyone looking for a quick, satisfying meal.
Hello Southampton Review
★★★★☆
4.5/5.0
Location: Westquay
Price: Affordable (£8 to £15 per person)
Best for: Burritos and burrito bowls
Must try: Build Your Own Burrito
Tortilla serves fresh, customisable Mexican food at affordable prices, making it one of the best options for a quick meal in Southampton city centre.
Why Visit Tortilla?
Tortilla allows diners to build their own burritos, tacos and bowls using freshly prepared ingredients, with plenty of meat, vegetarian and vegan options available. Fast service and generous portions make it a reliable choice for lunch or dinner.
Hello Southampton Tips
- Create your own burrito with your favourite fillings.
- Fresh guacamole is worth adding.
- Quick service for busy shopping trips.
- Great vegetarian and vegan choices.
- Excellent value for money.
Why Southampton is Great for Mexican Food
Southampton has a growing Mexican food scene, with everything from authentic independent taco restaurants to lively Latin American venues and quick burrito bars. Whether you are craving traditional tacos, sizzling fajitas or freshly made burritos, there are excellent options to suit every budget and occasion.
5. Mexigo, London Road
Mexigo is one of the best Mexican restaurants in Southampton for generous burritos, tacos and Mexican-inspired street food. Located on London Road, it has become a popular choice with students, office workers and local residents thanks to its generous portions, fresh ingredients and relaxed atmosphere.
Hello Southampton Review
★★★★☆
4.5/5.0
Location: London Road
Price: Affordable (£9 to £16 per person)
Best for: Burritos and Mexican street food
Must try: Spicy Beef Burrito
Mexigo serves generous portions of freshly prepared Mexican-inspired food at affordable prices, making it a reliable choice for lunch, dinner or takeaway.
Why Visit Mexigo?
Mexigo offers a varied menu featuring burritos, tacos, loaded fries, quesadillas and Mexican-inspired favourites prepared using fresh ingredients. Friendly service and excellent value have made it a popular destination for casual dining.
Hello Southampton Tips
- The Spicy Beef Burrito is one of the restaurant’s most popular dishes.
- Generous portions and excellent value.
- Great choice for students.
- Ideal for takeaway or casual dining.
- Try one of the homemade sauces.
6. TEB Lounge, Portswood
TEB Lounge is a relaxed independent venue in Portswood offering Mexican-inspired dishes alongside cocktails and a welcoming lounge atmosphere. It is a popular spot for casual evenings, sharing food with friends and enjoying generous portions in comfortable surroundings.
Hello Southampton Review
★★★★☆
4.4/5.0
Location: Portswood
Price: Mid-range (£12 to £22 per person)
Best for: Burritos and cocktails
Must try: Loaded Burrito
TEB Lounge combines generous Mexican-inspired dishes with a relaxed atmosphere, making it a great place to enjoy good food and drinks with friends.
Why Visit TEB Lounge?
TEB Lounge serves burritos, nachos, sharing platters and Mexican-inspired favourites alongside a wide drinks menu. Its relaxed atmosphere and friendly service make it a popular choice for evening dining in Portswood.
Hello Southampton Tips
- The Loaded Burrito is a customer favourite.
- Excellent cocktails.
- Relaxed evening atmosphere.
- Great for groups.
- Ideal for casual dining.
7. Mexifun, East Street
Mexifun is one of the best Mexican restaurants in Southampton for quick, flavour-packed Mexican street food. Located on East Street, it is a popular choice for freshly prepared tacos, quesadillas and burrito bowls, offering generous portions at affordable prices in the heart of the city.
Hello Southampton Review
★★★★☆
4.4/5.0
Location: East Street
Price: Affordable (£8 to £15 per person)
Best for: Tacos and burrito bowls
Must try: Pulled Pork Tacos
Mexifun serves fresh Mexican-inspired street food with generous portions and quick service, making it an excellent choice for lunch, takeaway or a casual meal in Southampton city centre.
Why Visit Mexifun?
Mexifun offers a varied menu of tacos, burritos, quesadillas and burrito bowls prepared using fresh ingredients and bold Mexican flavours. Fast service, affordable prices and generous portions have made it a popular destination for shoppers, commuters and local workers.
Hello Southampton Tips
- The Pulled Pork Tacos are one of the restaurant’s most popular dishes.
- Quick service for busy lunch breaks.
- Freshly prepared burrito bowls.
- Excellent value for money.
- Convenient city centre location.
Which Mexican Restaurant in Southampton Should You Choose?
If you are still deciding where to eat, the best Mexican restaurant in Southampton depends on the type of dining experience you are looking for.
For the best overall experience, Lostacos is our top recommendation thanks to its authentic Mexican street food, fresh ingredients and consistently excellent customer reviews. If you are looking for a lively atmosphere with cocktails, Las Iguanas and Mamacitas are both excellent choices.
If you are after a quick lunch or takeaway, Tortilla, Mexigo and Mexifun all offer freshly prepared burritos, tacos and bowls at affordable prices. For a more relaxed evening with food and drinks, TEB Lounge provides a welcoming atmosphere and generous Mexican-inspired dishes.
Whether you are craving authentic tacos, sizzling fajitas, loaded burritos or classic Mexican street food, these restaurants offer some of the very best Mexican food in Southampton.
Fancy Italian Instead?
If Mexican food is not quite what you are craving, explore our guide to the best Italian restaurants in Southampton. From authentic wood-fired pizzas and handmade pasta to family-run trattorias and waterfront dining, it features some of the city’s top places to enjoy Italian cuisine.
Frequently Asked Questions
Which is the best Mexican restaurant in Southampton?
Lostacos is our top recommendation thanks to its authentic Mexican street food, fresh ingredients and consistently excellent customer reviews. Other highly rated options include Las Iguanas and Mamacitas.
Where can I find authentic Mexican food in Southampton?
Lostacos is one of the best places for authentic Mexican street food, while Mamacitas also serves traditional Mexican favourites with bold flavours.
Which Mexican restaurant is best for burritos?
Tortilla, Mexigo and Mexifun are all excellent choices for freshly prepared burritos and burrito bowls with a wide range of fillings.
Are there affordable Mexican restaurants in Southampton?
Yes. Tortilla, Mexifun, Mexigo and Lostacos all offer great value for money with generous portions and affordable prices.
Which Mexican restaurant is best for groups?
Las Iguanas and Mamacitas are both excellent choices for groups thanks to their lively atmosphere, sharing dishes and extensive drinks menus.
Should I book a Mexican restaurant in Southampton?
Booking is recommended for popular restaurants such as Lostacos, Las Iguanas and Mamacitas, particularly on Friday and Saturday evenings.
