Seemor
Omnino LeadenhallA-Worth Trying
78-79 Leadenhall St, London EC3A 3DH
· Steak house, Grill, Barbecue restaurant
· 4.6/5 Google (482 reviews)
Reservations
Strong Argentine-focused steakhouse with attentive service and excellent steaks; pricing is on the high side but aligns with City steakhouses.
Why it gets an A- for overall quality
Omnino Leadenhall delivers exceptional food quality anchored by consistently praised steaks and outstanding service attentiveness, positioning it competitively with the area's better steakhouse offerings. Occasional execution inconsistencies and a basement setting that lacks natural light prevent the grade A territory, though strong repeat-visit loyalty and recent positive momentum confirm solid neighborhood standing for steak lovers.
Restaurant Summary
Set in the City, Omnino Leadenhall feels classy yet relaxed, the kind of room where a server slides in with menu tips and lets the evening breathe. Diners talk about steaks that arrive with a gentle char and a rosy center, and one guest noted, "Service felt unhurried and confident." The basement location is softened by elegant touches and a steady buzz that stays conversation-friendly. The kitchen leans elevated traditional Argentine with quality-driven cuts rather than culinary fireworks. Think ribeye, sirloin, and fillet with chimichurri, plus hits like empanadas, ceviche, and grilled octopus. Innovation level reads as refined classics with a few flourishes, ideal for steak lovers who value ingredient integrity over theatrics. It is priced like a City steakhouse, but most guests feel the quality-to-price ratio lands right. Families can do well here if the kids like simple pleasures: fries, mash, cheesy garlic bread, and a burger option are on hand, and chicken breast is available too. There is no specific children menu, so portions skew adult, but you can build a kid-pleasing plate from sides and straightforward mains, especially if you keep it steak-and-fries simple.
At a Glance
- Steaks consistently praised for flavor and doneness
- Attentive, knowledgeable service with smooth pacing
- Strong group handling with private dining available
- Pricing feels high to some diners for sides and sauces
- Occasional inconsistencies (chewy octopus, gristle in steak) reported
What Sets It Apart
- argentine_cut_focus
- large_sampler_sharing_platter
- private_dining_room
What People Love
- Tender, flavorful Argentine cuts cooked as requested
- Friendly staff who guide wine and menu choices
- The sampler platter for sharing
- Classic sides like creamy spinach and truffle fries
Points of Concern
- A few steaks arrived with excess gristle despite good cooking
- Some seafood or octopus plates reported as chewy on isolated visits
- Pricing of sides and sauces adds up for larger tables
- Review patterns show signs of mild templating and occasional generic praise, but no strong manipulation evidence
Service & Dining Experience
Service StyleTable Service
Average Cost£58-78 per person
ReservationsRecommended
What to Order
- Pair ribeye with green chimichurri (£3.25) and creamy spinach (£7.00) for a classic set
- Start light with Peruvian ceviche (£16.95) before a heavier cut
- Value-conscious diners can opt for rump 350g (£29.50) plus one side
Perfect For
- Client dinners where service and wine guidance matter
- Date nights centered on premium steaks
- Small celebrations with a private room feel
- Travelers seeking a reliable City steakhouse
Location Insights
Area: Primary financial district with weekday corporate traffic; after-hours and weekends can be quieter and more relaxed.
Safety: Well-lit, high footfall on weekdays; generally safe with routine City policing.
Nearby: Near offices, Leadenhall Market, and Lloyds building; convenient for business dining and pre-theatre style meals.
LeadenhallA prestigious commercial zone within the Square Mile, known for high-end dining establishments, modern office complexes, and a professional networking atmosphere with numerous corporate restaurants and upscale lunch venues.
Leadenhall Market AreaA historic market area with Victorian architecture, featuring premium dining options, gourmet restaurants, and sophisticated corporate hospitality venues.
Practical Information
Opening Hours
Monday12:00–22:00
Tuesday12:00–22:00
Wednesday12:00–22:00
Thursday12:00–22:00
Friday12:00–22:00
Saturday
Sunday
Available: Reservations
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