Most businesses are careful about large assets. Laptops are logged, vehicles are tracked, and office equipment is usually reviewed before it is replaced. Company mobile phones, however, often fall into a grey area. Once a staff upgrade is complete, old handsets are put in drawers, cupboards or IT storage boxes and left there until somebody has time to deal with them.
That delay can be more expensive than it looks. A retired business phone is not just an old device. It is a depreciating asset that may still hold resale value, especially if it is a recent iPhone, Samsung Galaxy, Google Pixel or other popular work handset.
According to indicative modelling by SellMyPhone.co.uk, unused company phones could lose around £40 to £90 per device per year in resale value. The estimate is based on typical bulk enquiry sizes, median resale values and expected depreciation across popular business handsets. For a normal batch of 8 to 25 old staff phones, that could represent around £320 to £2,250 in recoverable value lost each year. In practical terms, the phones forgotten after a routine upgrade may be worth enough to fund accessories, software renewals or part of the next handset refresh.
Why old company phones lose value
Mobile phones lose value for several reasons. New models are released every year, older devices receive less attention from buyers, and battery health can decline over time. Even if a phone has been sitting safely in a drawer, its market value can fall simply because demand has moved on.
Condition also matters. Phones stored in mixed boxes can pick up scratches or screen marks. Devices left uncharged for long periods may be harder to test. Accessories can go missing, and account locks can become harder to resolve once the original user has moved on.
For a business with only one or two handsets, this may not seem urgent. For companies that upgrade teams in batches, the numbers can add up quickly. Ten phones losing £60 each in value over a year means £600 disappearing from the balance sheet. A 25-phone batch at the higher end of the estimate could mean a four-figure loss.
The hidden admin problem
Old phones are often left because no one team fully owns the disposal process. IT may be responsible for wiping the device. Finance may care about resale value. Operations may just want the storage cupboard cleared. Without a clear process, phones remain in limbo.
A simple review can make a difference. Businesses should list unused phones by model, storage size, condition and whether the device powers on. They should also check whether the handset is still linked to a staff account, mobile device management platform or cloud lock.
After that, each phone can be marked for reuse, resale or recycling. Devices that still have strong resale value should usually be dealt with sooner rather than later. Very old or damaged phones may still have recycling value, but they are unlikely to improve by sitting in storage.
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A better route for multiple devices
The difficulty for many organisations is that consumer trade-in routes are not always convenient when a company has several handsets to process. Checking individual values, entering details one by one and tracking each device can become an admin task in itself.
That is why bulk routes are useful. Businesses that need business phone recycling can handle larger batches more efficiently, especially when devices are a mixture of models, ages and conditions.
For households, families or small teams clearing more than one handset, the same principle applies. A dedicated option to sell multiple phones can be much simpler than treating every device as a separate job.
Old work phones should not be forgotten simply because they are small. They may contain data, they take up space, and they can lose resale value every year they remain unused. A quick audit could turn a forgotten drawer of mobiles into recovered cash and a cleaner, more organised IT process.
