All you can eat World Buffet Restaurant in Southampton
COSMO Southampton is now open.
You’ll find us in the newly built extension of Westquay: Southampton’s shopping centre housing top bars and shops. Whether you’re in the mood for Japanese, Italian, Indian or all of the above, our choice of 150 all you can eat dishes from across the globe is bound to please everyone from families to foodies.
Children under 150cm are charged the kids price. There is a small charge for infants under five years dining at the restaurant: £2.99. For groups of 5 or more, discretionary service charge of 5% will apply. Last entrance is 30 minutes prior to closing. Dishes will be removed 15 minutes prior to closing. Times and prices may differ during school holidays and festive seasons.
Whether you’re in the mood for handmade sushi, Japanese teppanyaki expertly prepared by our chefs before your eyes on live cooking stations, or the comforts of a traditional Sunday roast, the all you can eat at COSMO Southampton is the place to be.
We specialise in providing an all you can eat world buffet with authentic food from a range of different cuisines. At COSMO we produce meals that are affordable and delicious – for a set price, you can eat your way around the world.
Are you in the mood for an oriental buffet At COSMO there are so many delicious dishes that it can be difficult to make up your mind about which one to eat. That’s why we provide tiny versions of our full size meals at the Tasting Kitchen for those who want to sample a variety of different cuisines. From Thai and Indian, Chinese and Japanese, the Tasting Kitchen is also an ideal way to encourage kids to sample different exotic foods.
Enjoy all of the flavours of the Continent
Taste Italian classics such as spaghetti and meatballs and pizza at COSMO Southampton. We stone bake all our pizzas in wood fired ovens to give it that authentic Neapolitan smoky flavour. Our pizzas are delicious enough to eat on their own, but you can also enjoy them with garlic bread and one of our crisp and delicious salads with a range of dressings.
For those who love continental food, our selection of cheeses and charcuterie is the perfect way to round off a meal – or as a meal in itself. Sample their delectable flavours along with olives and dip pieces of freshly baked bread in olive oil and vinegar for a truly Mediterranean experience.
Located in the newly built extension of Westquay Shopping Centre above countless bars and shops, COSMO Southampton is the perfect place to stop by after a day of retail therapy, or to refuel during a shopping trip. Pay us a visit for lunch or dinner, whenever suits you.
We offer a slightly reduced menu during lunch services, so if you’d like the widest possible array of world buffet foods, we recommend dining with us for a culinary experience that you won’t forget.
If it’s my birthday is my meal free?
If you have made a booking in advance (Sunday to Thursday) and are accompanied by 3 full paying adults, your birthday meal is free one week before or after your birthday. We need ID!
Can I eat solo?
Yes, we welcome all party sizes and walk-ins.
Do you have to buy soft drinks?
Drinks are not included in the price but we have an extensive drinks menu selection to choose from.
Emergency and Armed Forces
NHS, Emergency and Armed Forces – 10% Off Food Bill at COSMO Southampton
Birthday Boys & Girls
Free Birthday Meal at COSMO Southampton
- Baby Changing Facilities
- Disabled Access
- Free WiFi
- Lift Access