We're Drowning in Old Phones
The world generated 62 million tonnes of e-waste in 2022 - enough to fill 1.55 million double-decker buses, according to the UN's Global E-waste Monitor. That figure is expected to hit 82 million tonnes by 2030. And the UK, for a relatively small country, is punching well above its weight in the wrong direction.
The UK produces around 1.45 million tonnes of e-waste every year, making it one of the worst offenders per capita in Europe. We generate roughly 23.9 kg of e-waste per person annually - second only to Norway on the continent. Most people think of e-waste as old laptops and busted TVs. But phones are a huge part of it, and they're growing.
An estimated 40 million unused phones are sitting in drawers across the UK right now. Some will eventually get recycled. Many won't. And the ones that don't tend to end up in general waste, incinerated or buried in landfill, with everything toxic inside them leaching quietly into the ground.
What's Actually Inside Your Phone (And Why It Matters)
Your phone is an engineering marvel. It's also, if it ends up in the wrong place, a slow-release cocktail of hazardous materials.
Lithium-ion batteries are the obvious one - they can catch fire or explode under pressure, which is why bin lorries across the UK catch fire with alarming regularity. The London Fire Brigade responded to over 1,700 lithium battery fires in 2023 alone. But beyond the fire risk, it's the quieter chemicals that do long-term damage.
Lead is used in solder points throughout circuit boards. Mercury can appear in older display backlights. Cadmium shows up in rechargeable battery components. Chromium - used in metal casings - is carcinogenic in its hexavalent form. When these materials end up in landfill and are exposed to moisture, they leach into the soil and eventually into groundwater. From there, they enter food chains. The World Health Organisation links cadmium exposure to kidney damage and bone disease; lead exposure to neurological harm, particularly in children.
None of this is alarmist. It's just chemistry. And it's entirely preventable.
The Gold Mine We're Burying
Here's the part that should make you genuinely angry: we're not just dumping poison. We're dumping treasure.
A tonne of smartphone circuit boards contains roughly 300 grams of gold - about 80 times more than a tonne of gold ore pulled from the ground, according to the UN Environment Programme. The UK throws away enough gold in e-waste each year to be worth an estimated £370 million. Silver, copper, palladium, cobalt - your phone contains all of them, and all of them have real, recoverable value.
Copper alone is a serious issue. Global copper demand is set to double by 2035 as electric vehicles and renewable energy infrastructure scale up, according to the International Energy Agency. Mining new copper is energy-intensive, destructive and increasingly expensive. Recovering it from old electronics is far more efficient - and we're landfilling it instead.
This is what makes e-waste so maddening. It's not a sacrifice we're making for convenience. We're just not thinking about it.
The Human Cost Nobody Talks About
A lot of the e-waste the UK exports - legally and otherwise - ends up in places like Agbogbloshie in Ghana, Guiyu in China and Dharavi in India. These are informal recycling sites where workers, often including children, burn cables to extract copper and smash screens with bare hands to recover materials.
The Basel Action Network, a US-based watchdog, tracked e-waste from European countries using GPS trackers hidden inside old devices. A significant proportion ended up in West Africa and South-East Asia, despite export restrictions under the Basel Convention. The informal workers at these sites have no protective equipment, no health monitoring and no legal recourse.
Blood lead levels in children living near Agbogbloshie have been measured at five to ten times the WHO's safe threshold. This isn't a distant, abstract problem. It's a direct consequence of how we dispose of our devices.
That's not to say everyone who throws a phone in the bin is responsible for that outcome. But when there are better options - easy, free and sometimes profitable options - not using them has a cost that someone else pays.
What One Person Can Actually Do
Recycling your own phone is the obvious start, but it's genuinely not the ceiling. Here's what actually moves the needle.
Repair before you replace. The UK's Right to Repair regulations, updated in 2021, require manufacturers to make spare parts available for certain electronics. Independent repair shops - and services like iSmash or Lovefone - can fix cracked screens, dead batteries and software issues for a fraction of the cost of a new device. A battery replacement on an iPhone 13 costs around £85 at an Apple Store. A third-party shop might do it for £40. Either way, it's cheaper than upgrading and keeps a phone out of the waste stream for another two or three years.
Buy refurbished. The refurbished phone market in the UK is growing fast - Back Market, Decluttr and Reebelo all sell graded, tested handsets with warranties. A refurbished iPhone 14 Pro costs roughly £550 compared to £999 new. You get the same phone, and one fewer new device gets manufactured.
Donate working devices. Organisations like Fonebak, Computer Aid International and the Restart Project accept working phones and redistribute them to schools, charities and low-income households. If your old phone still turns on, it has a second life waiting.
Talk about it. We know that sounds vague, but social proof is genuinely one of the most powerful drivers of behaviour change. If you mention to a friend that you got £120 for your old Samsung rather than binning it, that sticks. People respond to concrete outcomes more than abstract environmental appeals.
And if your phone is beyond repair and beyond donation? Recycle it properly. Not in the general waste bin - through a registered recycler.
How to Recycle Your Phone and Actually Get Paid
This is where we come in - and yes, we're biased, but the logic holds up.
When you sell your phone through a comparison service like OnRecycle, you're not just doing the right thing environmentally. You're getting the best available price for your device, instantly, without having to check twenty different recycling sites manually. We've been doing this since 2010, and from the thousands of devices sold through our platform every year, we consistently see people leave £30 to £60 on the table by going directly to the first recycler they find rather than comparing.
All the recyclers we list are registered with the Environment Agency and comply with WEEE (Waste Electrical and Electronic Equipment) regulations. That means your phone won't end up on a container ship to Accra. It goes to a certified facility where materials are recovered properly.
A Samsung Galaxy S22 in good condition fetches around £130 to £160 through our platform right now. An iPhone 13 can get you £150 to £180. Even older or damaged devices often have some value - our data shows that people are frequently surprised by offers on phones they assumed were worthless.
The process takes about two minutes. You enter your model, answer a few questions about condition, compare the live offers and post your phone to the recycler of your choice - most offer free postage. Payment typically lands within a day or two of the device being received.
There's no catch. The recycler recovers value from the materials or resells the device in secondary markets. You get paid. The phone doesn't go to landfill. Everyone's better off.
If you've got an old iPhone gathering dust, you can get a quote for your iPhone here - or browse our guides on our blog if you want to understand more about the process before you commit.
The e-waste crisis is real, and it's big. But it's also made up of millions of individual decisions. Yours is one of them. Start there.