The recent Waste Electrical and Electronic Equipment (WEEE) laws dictate that businesses must ensure that their electrical equipment is disposed of responsibly and in an environmentally-friendly way.
WEEE Legislation

These responsibilities include keeping records of assets that have been recycled, including PCs with peripherals, monitors, printers, fluorescent lamps, mobile phones, etc. Failure to comply with this legislation can have serious consequences, such as a £5000 fine per prosecution or a ban from company directorship.

Three Pin can collect and dispose of all WEEE items, catalogue what has been taken away and issue you with all certification to make sure that you are operating within the regulations. This can be done as an ad-hoc service or as part of your ongoing asset maintenance programme.