All You Can Eat Buffet Restaurant in Norwich

COSMO brings an authentic tour of the world’s most loved dishes to Norwich with our all you can eat city centre restaurant, conveniently found on London Street. The restaurant’s a short walk away from the Intu Chapelfield shopping centre, Norwich Cathedral and Norwich Theatre Royal, making it the perfect pit stop.

Book a Table
Saturday 12:00 - 22:30 £22.99
Sunday & Bank Holiday 12:00 - 21:30 £21.99
Mon - Thu 17:00 - 21:30 £19.99
Friday 17:00 - 22:30 £20.99
Saturday 12:00 - 22:30 £22.99
Sunday & Bank Holiday 12:00 - 21:30 £21.99
Mon - Fri 17:00 - 21:30 £10.99
Saturday 12:00 - 22:30 £11.99
Sunday & Bank Holiday 12:00 - 21:30 £10.99

Children under 155cm are charged kids price. There is a small charge for infants under five years dining at the restaurant: £2.99. Discretionary service charge of 3% 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.

COSMO: All You Can Eat Buffet in Norwich

Visit us at COSMO in Norwich for an all you can eat buffet experience that is truly world class.

Conveniently located on London Street near Chantry Place and Norwich Theatre Royal, COSMO is ideally placed for quick pit stops and parties alike. This gourmet all you can eat world buffet experience will please foodies, families and students

It doesn’t matter if you’re in the mood for a delicious spicy curry, a selection of gourmet oriental food or a roast dinner, COSMO offers all of that and more – it is the ideal place to eat in Norwich for an authentic world buffet restaurant experience. Try our delicious Japanese, Thai, Indian or Chinese food today.

Taste authentic wood-fired pizza

Italian buffet restaurants don’t come any better than this. At COSMO we serve some of the best pizza in Norwich – expertly cooked in wood-fired stoves for a truly Mediterranean taste – as well as old favourites like spaghetti bolognese and plenty of vegetarian buffet options.

We appreciate the real flavours of Italy and, after paying us a visit, we’re sure you will too. It’s all about fresh ingredients, put together in exactly the right way.

We have tempting antipasti, hearty pasta dishes like lasagne and penne arrabbiata, and desserts that almost look too good to eat.

So we hope you bring your appetite…

Or if you would prefer something a little more fiery, stop by our House of Spice to try our range of delicious curries, from a classic chicken tikka masala to a creamy pakora with steaming hot rice. Dip your poppadoms in a selection of chutneys and soak up the flavours with a freshly baked naan.

Whether you’re in the middle of running weekday errands or on a Saturday shopping trip, COSMO is the perfect place for a delicious and affordable lunch. Stop by to refuel from Monday to Sunday.

Explore our all you can eat Chinese buffet in Norwich

Who doesn’t love a great Chinese meal? Whether it’s dim sum dumplings, prawn wontons or beef in black bean sauce, China has produced some truly incredible flavours.

But as well as the dishes we all know about, our talented chefs conjure up some more unusual Chinese recipes. When you see them served up alongside our world cuisine, you’ll definitely want them on your plate.

If you want to experience a tempting variety of Chinese food right on your doorstep, our Chinese all you can eat buffet in Norwich is ready and waiting.


Can we bring table decorations for a birthday celebration?

Our restaurants are popular for birthday celebrations. Please call our Norwich branch directly on 01603 677777 to see if it would be possible, as our restaurants are very busy and tables are booked before and after your booking.

What is the price for dining at COSMO?

Dinner is from £18.50. Full times and prices for our Norwich branch can be found on our website.

Do you serve prosecco?

Yes, we have an extensive drinks menu selection to choose from INCLUDING prosecco!


25 London St,

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01603 677777

Location Details

Finding us by public transport couldn’t be easier: there are bus stops nearby and Norwich train station is less than a mile away. For drivers, there are many multi-storey car parks within walking distance.

Find us on a map