Seemor

FrankstersB-?

Basement, 3 Harewood Ave, London NW1 6SE · Restaurant · Lisson Grove

Smash-burger specialist with standout Moody Angus and friendly staff; solid value at lunch, but expect occasional service hiccups and delivery errors.

Why this grade

Franksters excels with standout smash burger execution and genuinely warm staff, earning solid neighborhood credentials for quick, satisfying meals. However, inconsistent reliability on sides and occasional missing items, combined with isolated but serious food safety concerns including undercooked chicken reports, prevent a higher grade. The moderate authenticity concerns in review patterns add uncertainty to the overall assessment, though core burger quality remains credible.

The full picture

Tucked beneath a cafe near Marylebone station, the room feels compact and functional with counter ordering and quick turnarounds. Staff are often called out by name for being warm and helpful, and the burger aromas hit fast. However, there are moderate authenticity concerns suggesting some reviews may be solicited or influenced. The culinary approach leans classic smash-burger comfort: juicy Angus patties with straightforward sides rather than chefly experiments. The Moody Angus gets the loudest applause, fries are reliably crisp, while wings and some chicken items can be hit-or-miss. Best value shows up at lunch when the meal deal undercuts most central London peers. For families, the food style suits many kids, but this branch reportedly has no dedicated kids menu. You can request a single patty or share, yet options for picky eaters beyond burgers are limited. Portions are decent, seating is tight, and the experience is built for a quick bite rather than lingering with little ones.

What to order here

What stands out

A few notes

Location Insights

Area vibe: Central London near Marylebone Station; mixed commuter and residential flow with quick-serve demand.

Safety: Generally safe, well-trafficked during day and evening typical for Marylebone.

What's nearby: Basement unit under Filli cafe; close to Marylebone transport, offices, hotels, and local shops.

Opening Hours

Sunday12:00–23:00 Monday12:00–23:00 Tuesday12:00–23:00 Wednesday12:00–23:00 Thursday12:00–23:00 Friday12:00–00:00 Saturday12:00–00:00
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