Neff T42D20X1 Ceramic Induction Hob, Black

Product information

The Neff T42D20X1 is an attractive 4-zone black frameless ceramic hob with front facetted glass and sleek electronic touch controls.

Each zone has a 2 stage residual heat indicator for safety with LED display, child safety lock and safety cut out. Each zone also has 17 temperature stages for maximum control and flexibility, automatic pan recognition and 4 power boost zones.

Induction hobs are generally regarded as the safest, cleanest and most economical hob system to run. With safety features are standard, they’re also quick and controllable, with a boost function that rapidly increases cooking time.

Note: Only use pans suitable for induction hobs. These include: enamelled steel, iron, stainless steel (depending on the alloy) and some aluminium pans with a ferromagnetic base. Glass and copper bases are unsuitable.

2 day delivery available
Express Delivery available
Aperture needed Information The size of the hole needed for the appliance to fit
H5.5 x W56 x D49cm
Burner Power Information Heat output of each burner; the higher the kilowatt, the hotter and more powerful the burner
1x 1.4, 2x 1.8, 1x 2.2kW
Control Position
H5.6 x W59.2 x D52.2cm
Eligible for International Delivery
Fuel Type
Model name / number
Number of Burners
Total load rating (kW) Information Please consult a qualified electrician for power supply wiring requirements


UK mainland delivery within 7 working days; may be longer for N Ireland, island and rural postcodes


Express 2 working day delivery to selected areas


International delivery not available

We want you to be happy with your purchase. If you're not, depending on the type of product, you can make free returns in the UK via John Lewis shops, Royal Mail, Collect+, or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454. Find out more about returns.

You'll find returns information on your delivery note. Unless faulty, we'd like you to make your return within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.


Find out more about returning products

Q & As

Rated 4.5 out of 5 by 4 reviewers.
Rated 5 out of 5 by Fantastic!! Well worth the extra money to get this fantastic hob. Instant heat, saves time on heating up. And instantly cools when you switch it down! Amazing. 24 November 2012
Rated 4 out of 5 by on the fence This is my first induction hob. I spent a while researching and must say I think I made the right choice with this model.Any drawbacks would probably apply to most designs of induction hob. Big pluses of the system are the speed to boiling point especially the 'p' power boost facility, but it really is super fast so don't move away from the hob ! Once I got to grips with the controls simmering is fantastically accurate even with pan lids on, so a consistent maintainable temperature is achieved.The controls are easy to use, but when frying any spatters that hit the controls can hinder when trying to alter the temperature. Attempting to wipe away these spills quickly kicks the safety element and the whole unit switches off all rings, and triggers the alarm. I purchased circulon pans which are fantastic, but they have no vent in the lid and invisible amounts of moisture are driven down from the lid onto the hotplate, which can again cause it to cut out. These may sound like big negatives, but I'm actually very pleased with the hob itself and induction cooking overall. Can't deglaze the roast pan though, so on the search for a suitable roasting pan I can de-glaze. 19 November 2012
Rated 4 out of 5 by Great product Bought this after convincing my husband that induction was the way forward after gas. Not disappointed so far. Easy to use: straight forward controls. Boost function works perfectly: very quick to boil water in a a 20cm dia saucepan: impressive. Like the child lock which works well. Slight negative: touch controls could be slightly quicker:- it might however be down to me not mastering them just yet: only had the hob for 2 weeks or so. Would recommend it as good value for money. 07 September 2012
Rated 5 out of 5 by Excellent Hob This is our second induction hob and is the best yet. It has all the expected controls which are easy to master and has a power booster for really fast controlled heating. It is also good value for money from JL. 12 June 2012
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