Electric cooking appliances have evolved rapidly, and induction cooktops are now leading the way in modern UK kitchens. Faster, safer, and more energy-efficient than gas or traditional electric hobs, induction technology is changing how households cook.

What Is an Induction Cooktop?

An induction cooktop uses electromagnetic fields to heat cookware directly, rather than heating the surface itself. Electricity passes through a copper coil beneath the glass surface, creating a magnetic field that heats compatible pans.

The cooktop stays relatively cool, while the pan heats up instantly.

Why Induction Is Growing in the UK

Induction cooking aligns well with the UK’s move away from gas appliances. Benefits include:

• Faster heating and precise control
• Higher energy efficiency
• Improved safety
• Easier cleaning

Many new-build UK homes now install induction hobs as standard.

Electrical Requirements for Induction Hobs

Induction cooktops are powerful appliances and require careful electrical planning.

Typical requirements include:

• Dedicated circuit from the consumer unit
• High-current MCB or RCBO, often 32A or higher
• Correct cable sizing to prevent overheating
• Proper earthing and bonding

Some large induction ranges may require three-phase power, especially in premium kitchens.

Energy Efficiency Compared to Gas and Ceramic Hobs

Induction cooktops are around 85–90% efficient, compared to:

• Gas hobs: around 40–50%
• Ceramic electric hobs: around 65–70%

This means less wasted energy and lower electricity usage over time.

Cookware Compatibility

Induction requires magnetic cookware. Common compatible materials include:

• Cast iron
• Stainless steel (magnetic base)

Aluminium, copper, and glass cookware will not work unless designed specifically for induction use.

Safety Advantages

Induction cooking offers several safety benefits, especially for families:

• No open flames
• Automatic pan detection
• Auto shut-off if cookware is removed
• Reduced burn risk due to cooler surfaces

These features make induction a strong choice for modern UK households.

Maintenance and Longevity

Induction cooktops have fewer mechanical parts, which reduces wear and tear. The smooth glass surface is easy to clean, and the electronics are designed for long-term use when installed correctly.

Is Induction the Future of UK Cooking?

With rising gas restrictions, better efficiency, and strong safety benefits, induction cooktops are likely to become the default cooking appliance in UK homes over the next decade.