In the original Dragon's Den audition process, an entrepreneur was given a maximum of three minutes to make the initial pitch.
The short time limit was designed to test whether a contestant could explain a business clearly and quickly. Entrepreneurs had to communicate the product or service, the amount of money sought, the equity offered, and the commercial opportunity before facing questions from the Dragons.
The televised pitch can appear longer because the programme includes questioning, negotiation, reactions, and editing. The three-minute figure refers to the initial presentation stage, not the entire time an entrepreneur spends in the room or the final edited length shown to viewers.
This format also explains why contestants often rehearse concise introductions. Once the opening pitch ends, the Dragons may ask detailed questions about sales, margins, intellectual property, manufacturing, valuation, and competition. A strong presentation therefore needs both a memorable opening and reliable financial information.