Frequently asked questions
Yes – you can place your order online with IRO Sushi, which you can then collect from your nearest location or have delivered to your door as promptly as possible.
To book a table, call your nearest IRO Sushi restaurant. You will find the phone number for every restaurant on our locations page.
Delivery times vary on the basis of numerous factors, including peak order hours, traffic conditions and distance from your nearest IRO Sushi location. However, we will always do our best to get your order delivered within 30 to 45 minutes. Please call prior to ordering for an approximate delivery time.
We accept cash payments at our sushi restaurants and takeout locations, along with all major credit and debit cards for online orders. All online orders are processed securely to ensure a safe transaction.
Yes – our products are available for delivery via several of London’s largest independent food delivery companies. We also deliver directly using our own delivery drivers for guaranteed freshness and unbeatable value for money. We offer a 10% discount for customers ordering directly from us.
It depends entirely on your appetite, but we recommend ordering approximately 15 to 25 pieces per person. Sushi roll size can vary significantly from one product to the next – call your local restaurant or email customerservice@dodgerblue-monkey-877460.hostingersite.com anytime for more information on portion size.
Is it usually safe to eat sushi and other dishes made with raw fish when you’re pregnant?
Depending on the type of fish used, it may be necessary to ensure that it has been frozen beforehand to eliminate parasites. Pregnant individuals should also limit their intake of certain fish, such as tuna and oily fish, due to potential health risks.
NHS advice on fish consumption during pregnancy includes:
You should eat no more than 2 portions of oily fish per week, such as salmon, trout, mackerel, or herring. Additionally, limit tuna intake to no more than 2 tuna steaks (about 140g cooked or 170g raw) or 4 medium-size cans (about 140g drained) per week.
Eating fish while trying to conceive, during pregnancy, and while breastfeeding is beneficial for both maternal health and baby development. However, some fish contain elevated levels of mercury and pollutants, which can be harmful. Pregnant individuals should avoid raw shellfish and ensure any shellfish consumed is thoroughly cooked to reduce the risk of food poisoning.
Guidance from the Scientific Advisory Committee on Nutrition (SACN) and the Committee on Toxicity:
Shark, swordfish, and marlin should be completely avoided during pregnancy or when trying to conceive. These fish may contain high levels of mercury, which can affect the developing baby’s nervous system. Breastfeeding women and other adults should consume no more than 1 portion per week of these fish.
Oily fish recommendations: Girls and women who haven’t reached menopause—including those trying to conceive, pregnant, or breastfeeding—should limit intake to 2 portions per week, with each portion being approximately 140g.
Tuna guidelines: Women trying to conceive or who are pregnant should consume no more than 4 cans of tuna</span per week or 2 tuna steaks. Tuna contains more mercury than other fish, though breastfeeding women are not subject to this limit. Note that tuna is not classified as oily fish, so it does not count toward the oily fish weekly limit.
Supplement caution: Unless advised by a GP, pregnant women should avoid fish liver oil supplements, which are high in vitamin A (retinol). Excessive vitamin A can be harmful to the unborn baby. It is also recommended to avoid any supplements containing vitamin A during pregnancy.
You’ll find numerous dishes and items on our menu that contain no meat or fish, while others are also 100% free of dairy products. Popular examples of which include avocado maki, cucumber maki, our popular vegan boxes and more. Call your local restaurant or email customerservice@dodgerblue-monkey-877460.hostingersite.com anytime for more information on our vegan menu items. Some vegetarian and vegan items still contain allergens such as gluten, soya, mustard or sesame, so please check our allergen information page before ordering.
Most of our sushi and many of our hot dishes contain gluten (wheat), mainly because our soy-based sauces, including soya sauce, are made with wheat. A few items, such as edamame, miso soup and plain rice, have no gluten among their ingredients, but wheat is used throughout our kitchens, so we cannot guarantee that any dish is gluten-free. Please check our allergen information page for every dish, and tell a member of staff about any allergy or intolerance before you order. You can also call your local restaurant or email customerservice@dodgerblue-monkey-877460.hostingersite.com.
Yes. Our allergen information page lists the allergens every dish contains and may contain, covering all 14 allergens recognised under UK law, and you can download the full allergen matrix from the same page. For nutritional information, or if you have any questions, please contact your local restaurant or email customerservice@dodgerblue-monkey-877460.hostingersite.com before ordering.
We strongly recommend enjoying your such fresh for maximum enjoyment. However, it is possible to keep your leftover food in the fridge for around 12 hours, after which it will need to be discarded. Leftover sushi should be cooled as quickly as possible – never left at room temperature.
IRO Sushi offers full-service catering for all types of parties and events across the UK. Additional discounts and incentives are available for larger orders and catering package deals – please call or e-mail anytime to learn more.
Yes – IRO Sushi can bring an exquisite taste of the exotic Far East to your wedding at an affordable price. We also have menu options to cater to all preferences and diet requirements, ensuring an unforgettable experience for your guests.
If you are interested in joining the IRO Sushi family, please get in touch to learn more about our franchising programme. We’re actively seeking to expand our network of locations, with the help of ambitious entrepreneurs across the UK.
Full allergen details for every dish are on our allergen information page. Because our kitchens handle all 14 major allergens and share preparation areas and equipment, we cannot guarantee that any dish is completely allergen-free. Always tell a member of staff about your allergy before you order, and if you have any questions, contact your local restaurant or email customerservice@dodgerblue-monkey-877460.hostingersite.com.
Please contact your nearest IRO Sushi location any time, or pop by one of our restaurants in person for a chat with a member of the team. We would be delighted to answer any further questions you have on IRO Sushi and the Japanese cuisine we serve.
Yes, Our fresh chicken used for katsu, teriyaki noodles is Halal.
Only pre made items such as Chicken gyoza, yakitori, karaage and duck items are not Halal prepared.