Used audio interfaces in the UK typically sell for £40 to £200 (about $54 to $270). Audio interfaces sell on input count and whether the drivers still support current operating systems, and the second point is what catches buyers out.
What audio interfaces are worth in the UK
| Condition | Typical | What it means |
|---|---|---|
| New with Tags | £200 | Unused, tags or seals intact |
| Like New | £170 | Barely used, no visible wear |
| Good | £130 | Light signs of use, complete and working |
| Fair | £90 | Heavily used, or a described fault or missing part |
| For Parts | £50 | Not working or incomplete, sold as seen |
Guide ranges converted from sterling at the 2 August 2026 rate, not quotes — sellers set their own price. Grades are seller-declared; WishThrift does not inspect or verify them.
What lifts the price
- Current driver support for modern operating systems
- Clean, quiet preamps with no channel noise
What pulls it down
- Noisy or dead input channels
- Failing connectors and loose sockets
Selling an audio interface in the UK
Most private sales settle by bank transfer or cash on collection. Faster Payments clear in seconds, which makes a transfer as safe as cash for the seller — wait for it to land before the item leaves your hands.
Royal Mail, Evri and InPost cover the whole country, and InPost lockers mean neither side has to be in for a delivery. Tracked 48 is the usual default for small parcels.
Distance selling rules bind traders, not private sellers, but an item must still be as described and anything sold as working must actually work.
Second-hand demand peaks in January, in the weeks before Christmas, and at the start of the academic year in September.
Working out what yours is worth
- Confirm current drivers exist for the latest operating systems
- Record on every input and listen for noise
Getting it ready
- Note the model, the number and type of inputs, and the connection: USB, Thunderbolt or FireWire.
- Test every input and output, all gain controls, and the phantom power.
Photograph
- The interface from the front, controls visible
- The connection port and any bundled cable
- Any worn label, damaged socket or scuffed case
Put in the description
- Brand, model, generation and connection type
- Number and type of inputs and outputs, and whether phantom power is available
- Current operating system driver support
Brand, model and I/O: “Focusrite Scarlett 2i2 3rd Gen Audio Interface, USB-C”. Generation matters because driver support differs. State the input count and whether the preamps have phantom power, which is what recording buyers need.
Compact and easy to post. Include the correct cable and any power supply, and photograph what goes in.
It costs nothing to list
There is no listing fee, no selling fee and no commission, so the £200 a buyer pays is the £200 you keep. You and the buyer settle up and arrange the handover between yourselves; WishThrift does not hold the money or ship the item.
Where in the UK
The United Kingdom is a big place and what sells well moves with it. These are the parts of the United Kingdom with their own page for audio interfaces.
Common questions
Where can I sell an audio interface in the UK?
List it free on WishThrift and deal with the buyer direct. There is no selling fee, so the whole amount stays with you. Most private sales settle by bank transfer or cash on collection. Faster Payments clear in seconds, which makes a transfer as safe as cash for the seller — wait for it to land before the item leaves your hands.
Is the cable included?
Confirm the connection type and whether the cable comes with it. Older interfaces sometimes need adapters buyers will not have.
What limits an audio interface’s resale value?
Driver support. Once the maker stops issuing drivers for current operating systems, the unit becomes hard to sell whatever its audio quality.
Do bundled software licences transfer?
Sometimes, and it affects the price. Check with the maker before advertising the software as included.
More: how to sell an audio interface, what audio interfaces are worth, or Music & Instruments across the United Kingdom.