Piraña London is one of the standout dining and entertainment destinations in the Mayfair and St James’s area. Located on St James’s Street, the venue combines Japanese and Peruvian-inspired Nikkei cuisine with cocktails, music and a lively evening atmosphere.
For anyone planning a special night in Central London, Piraña can be an excellent starting point before continuing into the wider Mayfair nightlife scene.
Whether you are planning a birthday, date night, group dinner, celebration or a complete night out, Piraña offers a dining experience that goes beyond a traditional restaurant.
If you are looking for more nightlife options after dinner, you can explore our complete collection of Mayfair Clubs.
Piraña London Location
Piraña London is located at:
7–9 St James’s St
London SW1A 1EE
The restaurant is positioned in the heart of the St James’s and Mayfair area, making it convenient for visitors planning an evening around some of London’s most popular restaurants, bars and nightclubs.
Its location also makes Piraña a suitable option for people who want to combine dinner with a later Mayfair nightlife experience.
Piraña London Opening Hours
The current opening hours are:
Tuesday – Thursday: 7:00 PM – 1:00 AM
Friday – Saturday: 6:00 PM – 1:00 AM
Sunday: 1:00 PM – 6:00 PM and 8:00 PM – 1:00 AM
Monday: Closed
Opening hours can change, particularly around special events and holidays, so guests should check the latest information when planning their visit.
What Is Piraña London?
Piraña London is a luxury restaurant focused on Nikkei cuisine, bringing together Japanese cooking techniques and Peruvian flavours.
The restaurant combines food, drinks, music and entertainment to create a more energetic evening experience. Rather than feeling like a traditional quiet restaurant, Piraña is designed around a vibrant social atmosphere.
The combination of dining and entertainment makes it particularly attractive for people looking to start their night in Mayfair before moving on to another venue.
Piraña London Nikkei Cuisine
The food at Piraña focuses on the combination of Japanese and Peruvian influences known as Nikkei cuisine.
The menu includes a selection of Japanese-inspired dishes alongside Peruvian influences, with options including sushi, sashimi, seafood, Wagyu and other contemporary dishes. The restaurant also offers à la carte dining, desserts, bar options and brunch.
The combination of presentation, flavour and variety makes Piraña suitable for both special occasions and social dinners.
For guests who enjoy Japanese food but want something with a more modern and international style, the Nikkei concept gives Piraña a distinctive identity within the Mayfair restaurant scene.
Piraña London Cocktails & Drinks
Drinks are another important part of the Piraña experience.
The venue offers signature cocktails alongside classic drinks, wine and Champagne. It also features a dedicated espresso martini selection, giving guests plenty of options for an evening that continues beyond dinner.
For many visitors, the combination of dinner, cocktails and music makes Piraña more suitable for a full evening out rather than simply a quick meal.
Live DJ Entertainment at Piraña London
One of the key features of Piraña London is its entertainment.
The venue features live DJ entertainment, helping create a lively atmosphere during the evening. This gives the restaurant a nightlife-inspired feel and makes it particularly appealing to guests who want dinner and entertainment in one place.
If you enjoy restaurants where the atmosphere becomes more energetic as the evening progresses, Piraña can be an interesting choice in the Mayfair area.
And if you are planning to continue your night after dinner, our London Mayfair Nightlife Guide can help you explore more options.
Piraña London for Birthdays & Celebrations
Piraña can be a suitable choice for birthdays, celebrations and group dinners.
The combination of stylish surroundings, Nikkei food, cocktails and live entertainment creates an atmosphere that works particularly well for special occasions.
For a birthday or celebration, many guests prefer to plan the complete evening rather than only the restaurant booking.
A typical Mayfair celebration could start with dinner and drinks before continuing to a nightclub with a guest list or VIP table.
If you are planning the nightclub part of your evening, you can enquire about Mayfair table bookings through London Mayfair Clubs.
Piraña London Private Dining
Piraña also offers private dining facilities, making the venue suitable for groups and special occasions.
Private dining can be particularly useful for guests planning birthdays, celebrations, corporate dinners or group events where a more organised experience is preferred.
When planning a larger night out, it is also worth arranging your nightclub plans in advance so that your restaurant and nightlife bookings work together.
Piraña London Sunday Brunch
Piraña is not only an evening destination.
The venue also offers a Sunday brunch experience, including its Sunday Dive bottomless brunch concept. The brunch combines food, drinks and entertainment for a more energetic Sunday experience.
Sunday hours currently include an afternoon service from 1:00 PM to 6:00 PM, followed by an evening service from 8:00 PM to 1:00 AM.
This makes Piraña an option for both daytime celebrations and later Sunday evenings.
Piraña London Dress Code
Piraña describes its dress code as Chic & Sophisticated.
For a Mayfair restaurant and nightlife experience, smart and stylish clothing is generally the safest choice.
If you are planning to visit a nightclub after dinner, remember that individual clubs may have their own dress-code requirements.
You can also explore our Best Mayfair Nightclubs in London guide before deciding where to continue your evening.
Planning a Night Out at Piraña London
Piraña can work particularly well as the first part of a complete Mayfair night out.
For example, your evening could look like this:
7:00 PM – Dinner at Piraña
Start the evening with Nikkei cuisine and cocktails.
9:00 PM – Drinks & Entertainment
Enjoy the restaurant’s atmosphere and live DJ entertainment.
11:00 PM onwards – Mayfair Nightlife
Continue to a nightclub for drinks, dancing or a VIP table.
Planning the complete evening in advance can make the night much easier, especially for birthdays and larger groups.
For more information about arranging a nightclub table, visit our Mayfair Club Table Booking page.
Best Mayfair Clubs to Visit After Piraña
One of the biggest advantages of dining in the Mayfair and St James’s area is the choice of nightlife available nearby.
After dinner at Piraña, you can continue your evening at one of London’s exclusive clubs.
Our Mayfair Clubs section features different London nightlife venues, making it easier to find a club that suits your plans.
Whether you are looking for a lively party atmosphere, a VIP table, a special celebration or a late-night experience, planning your club destination before the evening starts can help make the night smoother.
Why Choose Piraña London?
There are several reasons why Piraña stands out in the Mayfair dining scene:
- Japanese and Peruvian-inspired Nikkei cuisine
- Stylish Mayfair location
- Signature cocktails
- Wine and Champagne selection
- Live DJ entertainment
- Vibrant evening atmosphere
- Private dining options
- Sunday brunch
- Special dinner experiences
- Suitable for birthdays and celebrations
- Good starting point for a Mayfair night out
Piraña is particularly suited to people who want food, drinks and entertainment in one evening rather than a traditional restaurant experience.
Piraña London for a Complete Mayfair Experience
A visit to Piraña does not have to end when dinner finishes.
The restaurant’s location makes it easy to combine your dining experience with the wider Mayfair nightlife scene. From cocktails and restaurants to exclusive nightclubs and VIP tables, Mayfair offers plenty of options for a complete night out.
If you are visiting London for a special occasion, planning the restaurant and nightclub portions of the evening together can make the experience much more enjoyable.
At London Mayfair Clubs, we help guests discover and arrange nightlife experiences across London’s Mayfair area.
Explore our Mayfair Club collection, read our Mayfair nightlife guide, or enquire about a table booking for your next night out.
Frequently Asked Questions About Piraña London
Where is Piraña London?
Piraña London is located at 7–9 St James’s St, London SW1A 1EE, in the St James’s area close to Mayfair.
What type of food does Piraña London serve?
Piraña specialises in Nikkei cuisine, combining Japanese and Peruvian influences. The menu includes sushi, sashimi, seafood, Wagyu and other contemporary dishes.
Does Piraña London have live music?
Yes. Piraña features live DJ entertainment, creating a lively atmosphere during the evening.
What are Piraña London’s opening hours?
Piraña is currently open Tuesday to Thursday from 7 PM to 1 AM, Friday and Saturday from 6 PM to 1 AM, and Sunday from 1 PM to 6 PM and 8 PM to 1 AM.
Is Piraña London suitable for birthdays?
Yes. The combination of dining, cocktails, entertainment and private dining makes Piraña suitable for birthdays, celebrations and group occasions.
What is the dress code at Piraña London?
The dress code is Chic & Sophisticated, so smart and stylish clothing is recommended.
Can I visit a Mayfair nightclub after Piraña?
Yes. Piraña’s location makes it convenient to plan dinner before continuing to the Mayfair nightlife scene. You can explore London Mayfair Clubs and enquire about VIP table bookings.
