Seemor

Assenheims 56C

19-21 Great Tower St, London EC3R 5AR · South American restaurant, Breakfast restaurant, Chinese noodle restaurant · Fenchurch

Reliable City lunch spot for marinated chicken boxes and the famed green sauce; great speed and portions, but recent inconsistency and side swaps frustrate some regulars.

Our take

Assenheims 56 delivers reliable speed and generous portions that keep regulars returning, but inconsistent chicken texture and frequent side substitutions undermine the core appeal. The functional fast-casual setting lacks ambiance to elevate the experience, and recent quality dips prevent a stronger standing despite solid fundamentals.

In more detail

At peak lunch hour, Assenheims 56 moves like a well-oiled machine: queues snake out, orders fire, and boxes fly to office desks. The vibe is bustling and practical, with limited seats and a counter-first flow. As one regular put it, "Even with a long line, I was eating fast." Expect speed over ceremony, solid portions, and that much-talked-about green sauce that fans drizzle over everything. The cooking leans comfort-first rather than flashy, with marinated chicken over rice, potatoes, or salad, boosted by the signature green sauce. The culinary approach is straightforward and consistent with a fast-casual City lunch spot (innovation level 4.2): familiar flavors, no theatrics. When it is on, portions feel generous and lunch-worthy; when it is off, diners mention dry or skin-heavy chicken and side swaps that dull the appeal. Families can make this work thanks to simple, recognizable plates like chicken and rice or potatoes. There is no kids menu, but the format is accessible for younger eaters. Seating is limited and the pace is very much weekday-lunch, so off-peak or takeaway is the easier route with children.

Standout dishes

What people love

Worth knowing

Location Insights

Area vibe: Busy financial district with heavy weekday lunch traffic; caters to office workers seeking quick, hearty meals.

Safety: High foot traffic and well-policed business core; daytime feels very safe.

What's nearby: Surrounded by offices and commuter corridors; queues peak at lunchtime; limited evening trade.

Opening Hours

Monday11:00–15:00 Tuesday11:00–15:00 Wednesday11:00–15:00 Thursday11:00–15:00 Friday11:00–15:00 Saturday Sunday
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