Direct only
That is deliberate. Comparison sites earn a commission on every trade-in they pass on, and that commission comes out of the price you are offered. We would rather it stayed in your pocket, so we only buy direct: the company that quotes you is the company that tests your phone, and the company that pays you.
No middleman, no commission, no seller fees. Free tracked postage and same-day payment. See how it works

It sounds like a small distinction. It decides who is accountable if anything goes wrong.
Through a comparison site
Direct with Envirofone
A quote is a proposal. The only figure that counts is the one that reaches your account, and the bigger headline does not always win.
Worked example: iPhone 13 128GB, described as good condition. The left-hand column is an illustration, not a record of any company's quote.
£30 lower on the headline. £85 more in your account.
We will not always top a table sorted by headline price, and we have stopped trying to. The number we show you is the number we have to pay, so it has to be one we can stand behind after the device is in our hands.
Including us. Ask them of anyone before you post a device, and the answers will tell you most of what you need to know. Here are ours.
The name at the top of a quote is not always the company that ends up with your phone. A high price is easy to publish on day one. A trading history is not.
Our answer
Envirofone. We buy your device ourselves rather than introducing you to someone who will, and we have been doing it since 2005. Over £160 million paid out so far.
Most buyers re-check a device on arrival, and that is reasonable. What matters is whether a revised figure is a proposal you can turn down, or a decision already taken, and how long you get to decide.
Our answer
If your device does not match the condition you picked, we email you a revised offer. You get three days to decide, and nothing is processed until you agree to it.
This is the one to check. If turning down a revised offer means paying to get your own property back, then turning it down is not really a choice, and the revised figure is not really an offer.
Our answer
No. Decline the revised offer and we send your device straight back to you, completely free of charge.
Worth knowing before you post anything, not after. Where a sale is arranged by one company and completed by another, responsibility can sit in the gap between them.
Our answer
We are. The same company quoted you, tested your device and paid you, so there is no third party for us to refer you to.
Free tracked postage, same-day payment, and your device back free if you change your mind. Getting a quote commits you to nothing.