What you need to know before you start

A cooker element can be replaced in under an hour if you have the right part and follow the correct steps. The element is the coil or plate that heats up on your stovetop, and when it stops heating or heats unevenly, replacement is usually the fix. The job is straightforward enough for a homeowner, but it does involve working with electricity, so safety matters.

Before you touch anything, turn off the power to your cooker at the circuit breaker. This is not optional. Even after the power is off, the element may retain heat, so let it cool completely. Most elements take 30 minutes to an hour to cool enough to handle safely.

The type of element you have determines how you replace it. Coil elements sit in a socket and pull straight out. Solid plate elements also pull out but are heavier. Ceramic or halogen elements work the same way. The replacement process is identical for all of them—the difference is only in how the part looks and how much it weighs.

Key Takeaways

  • Turn off the power at the circuit breaker and let the element cool for at least 30 minutes before touching it.
  • Note the wattage and part number of your old element before you buy a replacement, because cooker elements are not interchangeable across brands.
  • Most elements pull straight out of their socket with a gentle upward tug; if it does not move, do not force it.
  • The replacement element goes in the same way it came out, with the prongs or connectors aligned with the socket.
  • If the element does not heat after replacement, or if you smell burning, turn off the power and call a technician.

Identify your element type and get the right replacement

The first step is to find out exactly what element you have. Look at the underside of your cooker top or inside the hob. You will see either a coil that looks like a spring, a flat solid plate, or a smooth ceramic or glass surface with a heating element underneath. Write down the brand name of your cooker—it is usually on the front or inside the door—and the wattage of the broken element. The wattage is printed on the element itself or on a label underneath the hob.

Take a photo of the element and its markings, then go to the manufacturer's website or call their customer service line. You can also take the old element to an appliance parts supplier and ask them to match it. Do not guess at the part number. A 2000-watt element from one brand will not work in another brand's cooker, and using the wrong wattage can damage the hob or create a fire risk.

Order the replacement element and have it on hand before you start the job. Replacement elements cost between £15 and £60 depending on the type and brand. Delivery usually takes three to five working days from online suppliers, or you can pick one up the same day from a local appliance parts shop.

Turn off the power and let the element cool

Go to your circuit breaker or fuse box and switch off the breaker that controls your cooker. If you are not sure which one it is, switch off the main breaker instead. This cuts all power to the kitchen, which is safer than guessing.

Leave the cooker unplugged or the breaker off for at least 30 minutes. Do not rely on the cooker being cool to the touch—coil and solid plate elements retain heat for a long time. Set a timer if you are impatient. While you wait, gather your tools: you will need a flathead screwdriver or a butter knife to help ease the element out of its socket, and a dry cloth or rag to grip it with.

Once the time is up, touch the element briefly with the back of your hand to confirm it is cool. If it is still warm, wait another 15 minutes. This is not a step to rush.

Remove the old element

Look at the element from above. You will see it sits in a socket—a metal or ceramic holder with slots or holes that match the prongs or connectors on the element. The element is held in place by gravity and friction, not by bolts or clips.

Grip the element firmly with a dry cloth or rag and pull it straight upward with steady pressure. Do not twist or rock it side to side. If it does not move after a gentle pull, stop. Do not force it. Instead, use a flathead screwdriver or butter knife to gently pry up one side of the element while you pull, then repeat on the other side. Work your way around the element until it lifts free.

Once the element is out, set it aside on a heat-safe surface. Do not touch the prongs or connectors with bare hands—oils from your skin can cause corrosion or poor contact when you install the new element. If the socket looks dirty or has burn marks inside it, wipe it gently with a dry cloth. Do not use water or cleaning products.

Install the new element

Take the new element out of its packaging and inspect the prongs or connectors. They should be clean and free of damage. If they look bent or corroded, do not use the element—contact the supplier for a replacement.

Hold the new element above the empty socket and align the prongs or connectors with the slots or holes in the socket. The element should fit only one way, so if it does not line up, do not force it. Rotate it 90 degrees and try again. Once the prongs are aligned, push the element straight down into the socket with firm, even pressure. You should feel it seat fully—there will be a slight resistance, then a click or a solid stop as it bottoms out.

The element should sit flush with the hob surface, with no gaps between the element and the socket. If it is sitting at an angle or sticking up, pull it out and check the prongs again. Bent prongs are the most common reason an element will not seat properly.

Test the element and restore power

Before you turn the power back on, take a step back and look at the installation. The element should be sitting level and flush. The prongs should be fully inserted into the socket. If anything looks wrong, pull the element out and check it again.

Go back to the circuit breaker and switch the power back on. If you switched off the main breaker, turn it back on. Then turn on the cooker and set the element to medium heat. You should see it begin to glow or feel heat coming from it within 30 seconds. Let it run for two to three minutes, then turn it off and let it cool.

If the element does not heat, turn off the power when ready and check that the prongs are fully seated. If they are and the element still does not heat, the socket itself may be damaged. If you smell burning or see sparks, turn off the power and do not use the cooker. Call a may have access to appliance technician.

When to call a professional

If the element pulls out easily but the new one will not seat, or if the socket looks cracked or melted, the socket itself needs replacement. This is a job for a technician because it involves working inside the hob and may require disconnecting wiring.

If you replaced the element and it still does not heat, or if it heats but the cooker trips the circuit breaker, stop using it and call a technician. These are signs of a wiring or control board problem that is beyond a straightforward element swap.

If you are not confident working with electricity, or if your cooker is still under warranty, contact the manufacturer or a local appliance repair service. The cost of a service call is usually £60 to £150, but it is worth it if you are unsure.

Frequently Asked Questions

Can I use an element from a different brand cooker?

No. Elements are brand-specific and often model-specific. Using the wrong element can cause it to overheat, not heat at all, or damage the hob's control board. Always match the brand, model, and wattage exactly.

What if the element is stuck and will not come out?

Turn off the power and let it cool completely. Then try gently prying one side up with a flathead screwdriver while pulling. If it still will not budge after several attempts, stop and call a technician. Forcing it can damage the socket.

How long does a cooker element usually last?

Coil and solid plate elements typically last five to ten years with normal use. Ceramic and halogen elements may last longer, but it depends on how often the cooker is used and how well it is maintained. Hard water and acidic spills can shorten the lifespan.

Is it safe to replace the element myself, or should I call someone?

It is safe if you turn off the power at the breaker and let the element cool completely. The job itself is straightforward—pulling out one part and pushing in another. If you are uncomfortable working with electricity or your cooker is under warranty, a technician can do it for you.

Why is my new element not heating?

The most common reason is that the prongs are not fully seated in the socket. Pull the element out, check that the prongs are straight and clean, and push it back in firmly. If it still does not heat, the socket may be damaged or there may be a wiring problem—call a technician.