Families using a large stockpot
Measure the pot’s flat base, not its rim, against the hob’s usable cooking area. Bridge or flexible zones may be worth considering if the base is especially broad or you need room for other meal components.
Who needs to consider what?
Households keeping their existing pans
Check the stockpot before choosing induction: Electrolux UK Support says induction needs cookware with a magnetic base. Bosch UK describes ceramic electric hobs as compatible with all types of pots and pans.
People replacing a built-in hob
Compare the new appliance’s specified cut-out and connection requirements with the existing kitchen. Appliance width alone does not establish whether a replacement will fit.
What matters when choosing a hob?
Start with the stockpot’s base and your existing cookware, then check whether the zone layout leaves room for the rest of the meal. Treat installation fit as a separate decision before ordering.
Standard four-zone induction
Consider it: When a flat, magnetic stockpot base fits a conventional zone and the other zones provide enough room for accompanying pans.
Trade-off: Non-magnetic cookware will not work, and a standard zone may be awkward for an unusually broad pot.
Bridge or flexible-zone induction
Consider it: When broad or elongated cookware needs a different cooking-area layout. AEG describes a bridge function on its TO84IB00FB; NEFF lists flexible zones on its T56TT60N0.
Trade-off: The feature is model-specific, and a wider hob may require a different worktop opening.
Ceramic electric
Consider it: When retaining non-magnetic pots is more important than choosing induction.
Trade-off: Bosch UK notes that a ceramic hob’s surface remains hot after switch-off.
| Concern | What to check | Who this matters to |
|---|---|---|
| Stockpot space | Measure the flat pot base and compare it with the model’s permitted pan sizes and zone layout. Confirm any bridge or flexible-zone function on the exact model. | If my broad stockpot takes up the practical cooking space, I still need somewhere to cook the vegetables and other dishes. Around 36% of consumers would put stockpot placement and simultaneous cooking first. |
| Cookware and heat control | Test the pot base with a magnet and check that its shape and size meet the chosen induction hob’s guidance; consider ceramic if keeping non-magnetic pans is decisive. | I want to keep using my current stockpot, so whether it works on induction could decide the hob type before I compare controls. Roughly 29% of consumers would make cookware compatibility and control their primary concern. |
| Built-in fit | Compare the worktop cut-out with the installation sheet and confirm the specified electrical connection before arranging installation. | When replacing a built-in hob, I need it to fit the opening and suit the kitchen’s electrical arrangement. For around 21% of consumers, installation fit would take priority. |
| Everyday safety | Check the exact model for residual-heat indication and child-lock functions, and follow its instructions for cleaning and handling hot cookware. | With a long-simmering pot in a busy kitchen, I need to know when the surface is still hot and how the controls behave. Everyday safety and clean-up would come first for about 14% of consumers. |
Buying pitfalls
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Choosing by glass width alone
The appliance width is not its required worktop opening. For example, AEG lists its TO84IB00FB as 780 mm wide with a 750 × 490 mm built-in opening and a hardwired-only connection.
Measure the existing cut-out and compare both dimensions and connection requirements with the chosen model’s installation sheet.
A different opening or electrical arrangement may involve worktop alteration or installation work.
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Assuming a large pot will work on induction
Induction requires a magnetic base, while the pot’s flat-base size also needs to suit the cooking zone. Electrolux UK Support identifies the magnetic-base requirement; Bosch UK advises matching the base to the zone.
Test the base with a magnet, measure it and check the selected hob’s cookware-size guidance.
An unsuitable existing stockpot may need replacing if you choose induction.
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Treating bridge and standard zones as interchangeable
A bridge or flexible cooking area is a feature of particular models, not every four-zone induction hob. Its value depends on the size and shape of the cookware you use.
Compare your stockpot base and other regularly used pans with the exact model’s zone diagram before choosing the layout.
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Overlooking heat after ceramic cooking
Ceramic avoids induction’s magnetic-cookware requirement, but Bosch UK notes that its surface remains hot after switch-off.
Check the chosen model’s residual-heat indication and continue to treat the surface as hot after cooking.
Relevant brands to consider
Bosch
Bosch UK lists induction, ceramic electric and venting hobs, making its range relevant when you are still deciding which hob type suits your cookware and kitchen layout.
- Bosch lists the PUE611BB5E as a 592 mm-wide, four-zone induction model with PowerBoost and a child lock.
- Those features belong to that model. Bosch also says venting hobs need additional space below the worktop.
AEG
AEG is relevant if a bridge-zone induction layout could help accommodate wider cookware.
- AEG describes a bridge function on its TO84IB00FB that joins two zones into a larger cooking area.
- The TO84IB00FB is 780 mm wide, specifies a 750 × 490 mm built-in opening and is hardwired only; check those requirements for the intended kitchen.
NEFF
NEFF offers a model to consider when comparing conventional induction zones with flexible-zone layouts.
- NEFF lists the T56TT60N0 as a 60 cm induction hob with two flexible induction zones and automatic cookware detection.
- Check the selected model’s zone dimensions and installation instructions rather than assuming those features apply across the range.
Joybuy hob options
These built-in induction and ceramic hob options address different parts of the family-stockpot decision. Check the exact model’s permitted pot-base sizes and installation instructions before choosing from the list.
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Belling IHL773 BLK 77 cm induction hob
Consider its flexible bridge layout if your magnetic stockpot has a broad base and other pans also need space.
The product name specifies four cooking zones. Check the model’s permitted pan-base sizes, worktop cut-out and electrical connection before ordering.
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Belling ComfortCook IHL603 60 cm induction hob
Consider this 60 cm model if you want an induction hob for a family stockpot and accompanying pans.
Confirm the pot’s magnetic base and permitted size, and check the cut-out and electrical connection against the model’s installation instructions.
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Hisense HI6442BSCE 60 cm induction hob with Area Flex
Area Flex makes this a model to investigate if a broad, magnetic stockpot needs a flexible cooking area.
Check the permitted pot-base dimensions and the model’s cut-out and electrical connection requirements before selecting it for a built-in replacement.
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Ciarra 60 cm built-in four-zone induction hob
A four-zone layout is worth considering when your magnetic stockpot fits an individual zone and you want space for other pans.
Check which permitted pan-size range applies to the zone you intend to use, along with the cut-out and connection instructions.
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CANDY CH64CCB 59 cm ceramic hob
Consider ceramic if keeping a non-magnetic stockpot is the deciding factor; Bosch UK describes ceramic electric hobs as compatible with all pot and pan types.
Allow for a hot surface after switch-off, and confirm this model’s cut-out and electrical connection requirements.
Common questions
Will my current stockpot work on an induction hob?
It can work if its flat base is magnetic and fits the chosen hob’s permitted cookware range. Test the base with a magnet, then compare its diameter with the exact model’s guidance; Electrolux UK Support identifies a magnetic base as an induction requirement.
Do I need a bridge zone to make family vegetable stock?
Not if the stockpot’s flat base fits a standard zone and the remaining zones leave enough space for the meal. A bridge or flexible layout is worth considering for unusually broad or elongated cookware, but confirm the permitted pan sizes on the exact model.
What should I check before replacing a built-in hob?
Check the worktop cut-out, the selected hob’s installation dimensions and its specified electrical connection before arranging work. Installation requirements vary by location: GOV.UK’s Approved Document P covers electrical safety in dwellings in England, while Electrical Safety First notes differences across UK nations. Confirm the applicable local route before work begins.
Can a portable single induction cooker replace a built-in family hob?
A single cooker can heat one compatible pot, but it does not provide separate zones for cooking the rest of the meal at the same time. Decide whether one cooking position meets your needs before choosing it instead of a multi-zone built-in hob.