It's this simple

All you need is a mobile phone. Create a text message using the registration number as your text. Send this text message to 86007. You will receive detailed information about that registration number from CarSpotter.

Say your car has the registration number CS 86 007. Just send a text message ‘CS86007’ to 86007. CarSpotter sends you two text messages in return - one about your car’s price and one about its performance.

CarSpotter is not a subscription service. If you text a registration number to 86007, CarSpotter sends you a maximum of two text messages costing £1.50 each. Maximum total cost £3.00, plus the charge for the use of your mobile phone.