Large-batch stock makers
If you use a wide stockpot, compare its base with the cooking-zone diagram and check how much room remains for other pans. AEG’s bridge and FlexiBridge guidance shows why the selected area and cookware placement both matter.
Who is this for?
Everyday home cooks making occasional stock
A conventional layout may meet your needs if your stockpot has a magnetic base and fits a stated cooking zone. Bosch UK identifies magnetic cookware as a requirement for induction.
Kitchen refitters replacing a hob
Check the worktop cut-out and the chosen model’s electrical requirements as well as its cooking zones. Electrical Safety First recommends using a registered electrician for electrical installation work.
What matters when choosing?
Start with your stockpot’s base, then consider space for other pans and whether the hob can be installed in your kitchen.
| Concern | What to check | Who this matters to |
|---|---|---|
| Stockpot fit and cooking space | Compare the pot’s base diameter with the exact zone diagram and any bridge or flexible-zone placement instructions. Check room for other pans separately. | If I make large batches alongside other dishes, the stockpot needs a usable position without crowding the other pans. Around 33% of consumers put pot fit and space first. |
| Cookware compatibility | Confirm that the stockpot base is magnetic; check its specification or test the base with a magnet. Bosch UK states that induction requires magnetic cookware. | I want to keep using my existing stockpot rather than discover it will not work on induction. For around 27% of consumers, cookware compatibility is the primary concern. |
| Electrical and worktop fit | Check the model’s cut-out dimensions, connected load and plug or hardwiring instructions; ask a registered electrician to assess the existing installation. | When replacing a built-in hob, I need the new model to fit the worktop and the electrical installation to be suitable. This is the main concern for around 20% of consumers. |
| Simmer control | Examine the control layout and lower power settings, and consult model-specific cooking tests where available. Do not use a boost feature as evidence of simmer control. | For a long, gentle simmer, I want heat adjustments that are easy to manage after bringing the stock up to temperature. Around 20% of consumers prioritise that control. |
What should you avoid?
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Choosing by hob width alone
The appliance’s overall width does not tell you the size of an individual cooking zone. Flexible areas also have cookware-placement requirements.
Measure the stockpot’s magnetic base and compare it with the exact model’s zone diagram and instructions.
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Assuming a metal-looking pot will work on induction
Bosch UK states that induction requires magnetic cookware; appearance alone does not establish whether your stockpot is compatible.
Check the pot’s specification or test its base with a magnet before choosing the hob.
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Ordering before checking the installation
The selected hob’s cut-out, connected load and connection type must be assessed against the kitchen. AEG lists its TO84IB00FB as hardwired-only with a 7,200 W connected load; that specification does not apply to every hob.
Give the exact model’s installation instructions to a registered electrician before ordering.
A different cut-out or an unsuitable existing circuit can mean additional fitting work.
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Assuming every pot suits a combined zone
AEG UK Support says cookware that is too small for a selected large FlexiBridge area can cause the zone to switch off.
Follow the exact model’s cookware-size and placement instructions rather than relying on the bridge feature name.
Brands to consider
Bosch
Bosch UK lists induction hobs in 60 cm, 70 cm, 80 cm and 90 cm widths, including models with combinable zones.
- A combinable-zone model may be worth examining if your cookware needs a larger placement area.
- Check the exact model’s zone layout, cut-out and electrical load; flexible zones are not a feature of every Bosch hob.
AEG
AEG UK offers induction-hob layouts with bridge or FlexiBridge options for buyers considering larger cookware.
- AEG describes its TO84IB00FB Bridge function as combining two cooking zones.
- Check the chosen model’s pan-placement instructions and installation details; the TO84IB00FB is hardwired-only.
Neff
Neff’s UK range includes models with flexible cooking zones; its T69FUV4L0 is a 90 cm example.
- Neff lists five cooking zones and two flexible induction zones for the T69FUV4L0.
- Those specifications describe that model, not every Neff hob. Compare its zone diagram and installation requirements with your kitchen.
Joybuy products
Related products coming soon.
Frequently asked questions
Will my current stockpot work on an induction hob?
It will need a magnetic base. Bosch UK states that induction works with magnetic cookware, so check the stockpot’s specification or test its base with a magnet before replacing your hob.
Do I need a bridge zone for vegetable stock?
Not if your stockpot fits a suitable single zone and leaves enough room for your other pans. If you are considering a bridge or flexible zone for a wider vessel, compare the pot base with the exact model’s placement instructions; AEG UK Support notes that cookware too small for a selected large FlexiBridge area can cause the zone to switch off.
Can a replacement induction hob use my existing electrics?
That depends on the chosen hob and the existing installation. Check its connected load and connection instructions, then ask a registered electrician to assess the circuit; AEG lists its TO84IB00FB as hardwired-only with a 7,200 W connected load.
Is PowerBoost important for simmering stock?
PowerBoost concerns bringing liquid up to temperature, not whether a hob offers the low-heat control you want for simmering. Examine the model’s controls and consult model-specific cooking tests where available; Which? says its hob reviews are based on independent tests.
Are electrical installation requirements the same throughout the UK?
Do not treat England-specific guidance as a rule for every UK property. GOV.UK’s Approved Document P gives guidance for building work in England; ask a registered electrician or the relevant local building-control body which requirements apply where the hob will be installed.