Built-In Hobs: How to Choose the Right Hob for Your UK Kitchen

Replacing a cooking appliance can look straightforward until installation day reveals an unsuitable cut-out, an overloaded circuit or cookware that will not heat. Built-in hobs vary considerably in fuel type, dimensions, control systems and safety features, so comparing the headline price alone can lead to extra costs.

The most common buying pitfalls are:

• Assuming every 60cm hob has the same cut-out: A nominal width does not guarantee identical installation dimensions.
• Confusing fast heating with lower running costs: Induction can transfer heat efficiently, but actual electricity use depends on cooking habits, pan size and power settings.
• Overlooking connection requirements: Many built-in electric hobs require a hard-wired connection and an appropriate fuse rating. Gas hobs require installation by a suitably qualified Gas Safe engineer.
• Treating every smooth black surface as induction: A black glass hob may be induction, ceramic or gas-on-glass. These technologies have different cookware and cleaning requirements.

The specifications to check before buying built-in hobs

1. Measure the worktop cut-out, not just the appliance width

A typical 60cm hob may measure approximately 590mm wide, while its required cut-out could be 560mm by 490mm. However, dimensions differ between models. Check:

• Appliance width, depth and height
• Cut-in width and depth
• Minimum clearance beneath the worktop
• Ventilation requirements
• Space around adjacent walls, splashbacks and cabinets

For example, some compact 29cm models require a cut-out of approximately 260mm by 490mm. This can suit a compact kitchen, studio flat or a worktop that cannot accommodate a full-width appliance.

Do not assume an existing opening can be reused without checking the new installation diagram. A professional installer should confirm the fit before cutting the worktop.

2. Match the cooking technology to your cookware and habits

An induction hob heats a compatible magnetic pan directly. It generally offers responsive control, automatic pan detection and a cooler surrounding surface than radiant electric technologies, although the glass may remain hot from the pan. You will need magnetic cookware, such as suitable cast iron or magnetic stainless steel.

A ceramic hob uses radiant heating elements beneath a smooth glass-ceramic surface. It works with a broad range of flat-bottomed cookware, including aluminium and non-magnetic stainless steel, but the surface and pans can remain hot after switching off.

A traditional electric hob with solid plates is straightforward and may suit rental properties or households seeking rotary controls. It usually takes longer to heat and cool than induction.

A gas hob provides visible flame adjustment and works with most cookware. Look for a flame-failure device, which is designed to stop the gas supply if the flame goes out. A gas connection must be completed by a Gas Safe registered engineer.

3. Check power, controls and safety functions

The total rated power gives an indication of the electrical load, but it does not mean every zone continuously consumes the maximum figure. A four-zone induction model may have power management to distribute available electricity across zones.

For UK installations, check the listed rated fuse, supply requirements and whether the hob is supplied for hard-wiring. A 7,200W model and a 2,900W compact model may require different electrical arrangements. Never use an unsuitable extension lead for a built-in hob.

Useful everyday features include:

• Touch control hob: Easy to wipe around, with precise level selection.
• Rotary controls: Familiar operation and useful for users who prefer physical dials.
• Child lock hob: Helps prevent accidental activation or changes to settings.
• Residual heat indicator: Shows that a zone or surface may still be hot.
• Automatic shut-off and overheat protection: Additional safeguards, but not a substitute for supervision.
• Individual timers: Helpful when preparing several dishes simultaneously.

Match the hob to your household

The following options suit different kitchen layouts, budgets and cooking patterns. Product specifications should be checked again before purchase and installation.

MATCH FOR: Budget-Conscious Starters

Simfer SP60W 60cm Built-In White Solid Plate Electric Hob

Why This Fits Their Persona: A practical choice for first kitchens, rental properties and households wanting four cooking areas with familiar side-mounted rotary controls.

How It Avoids the Trap

Its listed 60cm format and approximately 590mm by 520mm dimensions make measurement straightforward, while the solid-plate design avoids induction cookware restrictions.

Key Advantage & Pros

Four solid plates; two 1,000W plates and two 1,500W plates; white finish and manual controls.

MATCH FOR: Premium Quality Seekers

Ciarra 4-Zone Built-In Induction Hob

Why This Fits Their Persona: Suitable for regular family cooking where four pans, precise controls and a coordinated black glass finish are priorities.

How It Avoids the Trap

The product page lists a 560mm by 490mm cut-out, nine power levels, automatic pan detection and a 32A rated fuse, giving installers important information in advance.

Key Advantage & Pros

Four zones; booster function; individual 99-minute timers; child lock and residual heat indicator.

MATCH FOR: Specific Use-Case/Heavy Users

Haier HAVG75TBBP 75cm Gas on Glass Hob

Why This Fits Their Persona: Designed for cooks who regularly use several pans, large cookware or a wok and prefer visible flame control.

How It Avoids the Trap

The five-burner layout and listed 75cm width make its capacity clear. It also specifies flame-failure devices and a cast-iron support system.

Key Advantage & Pros

Five burners including a double-ring wok burner; automatic ignition; rotary dials; LPG conversion option listed.

MATCH FOR: Compact-Kitchen Users

IAGREEA 2000W Portable Induction Cooker

Why This Fits Their Persona: A flexible option for tenants, small kitchens, temporary accommodation or households needing an additional cooking zone without modifying the worktop.

How It Avoids the Trap

Its portable format avoids incorrect built-in cut-outs. It still requires magnetic, flat-bottomed cookware and clear ventilation around the unit.

Key Advantage & Pros

2,000W power; eight power levels; 60–270°C temperature range; three-hour timer and child lock.

FAQ about built-in hobs

Do built-in hobs need to be hard-wired?

Many built-in electric hobs are designed for a hard-wired connection to a suitable fused spur rather than a standard plug. Check the product specification, rated fuse and installation manual. A qualified electrician should assess the circuit and complete the connection in line with applicable UK requirements.

How long do built-in hobs usually last?

Lifespan depends on construction, frequency of use, cleaning and installation quality. Avoid abrasive cleaners, do not use a hob with cracked glass and keep ventilation openings clear. Rotary controls, solid plates, radiant elements and induction electronics can have different service requirements, so check the warranty and manufacturer guidance before buying.

Is an induction hob cheaper to run than an electric or ceramic hob?

Induction transfers heat directly to compatible cookware, which can reduce wasted heat during some cooking tasks. Running cost still depends on the electricity tariff, cooking time, pan size and selected power level. Compare the rated power and use residual heat or timers where appropriate rather than relying on efficiency labels alone.