What is flatbiff in UK?

flatbiff is the Norway retail name for the top round (inside round), which sits on the round primal. In UK, the same cut is most often labeled Topside.

What is flatbiff called in United Kingdom?

Look for Topside—mapped to Inside Round (top round (inside round)).

Can flatbiff mean more than one cut?

Check the confidence note below; low confidence or multi-cut rows are flagged when present.

How do you order steak doneness in United Kingdom?

In United Kingdom, medium rare is called "Medium rare". Rare is "Rare" and well done is "Well done".

round primal · Norway

flatbiff

Q: What primal is flatbiff from?

Inside Round is on the round primal (Inner thigh of the hindquarter).

In United Kingdom, this cut is Topside.

Close match · Confidence 0.80

Fig. 1 · Inner thigh of the hindquarter · round primal

About this cut

A large, lean cut from the inner thigh (adductor and semimembranosus muscles). Sold as top round steaks, London broil, or roasts. Lean but can be tough — best sliced thin or braised.

Primalround

LocationInner thigh of the hindquarter

In United KingdomTopside

What is this cut →Global guide →

How to order steak doneness

Norway → United Kingdom

rare	Rå	→	Rare	48–55°C
medium rare	Medium rå	→	Medium rare	55–60°C
medium	Medium	→	Medium	60–65°C
well done	Godt stekt	→	Well done	70–100°C

Doneness terminology varies by country and restaurant. When unsure, describe what you want — e.g., “warm red center” — rather than relying on the name alone.

Detailed explanation

“flatbiff” in Norway maps to canonical inside round (round: Inner thigh of the hindquarter). In United Kingdom, look for labels such as Topside. A large, lean cut from the inner thigh (adductor and semimembranosus muscles). Sold as top round steaks, London broil, or roasts. Lean but can be tough — best sliced thin or braised.