The system has been built as a simple as possible RESTFUL API.

Before following this guide please Register

Quick Start

The API is as simple to use as calling an URL. We can test the API by going to the following URL. Clicking the below url will use our test account.

https://www.motroadtaxapi.co.uk/api/vrmlookup.php?reg=SV52ZKU&key={YOUR_KEY_HERE}

Thats all there is to it!

Additional Parameters

Additional Parameters that can be passed are below, these are simply appended with a further &

Parameter Description Allowed Values Default
reg The full registration of the car you are looking up Any valid registration N/A
key Your unique key Your unique key N/A
type Specifies basic or advanced lookup type basic, advanced advanced
format Specifies the return format json, serialized, array json

Return Variables

The following variables are returned for an advanced lookup

Variable Description Possible Results Example
Has Tax Does the car have Tax or not Taxed, Untaxed Taxed
Tax Due English representation of Tax Due date 01 September 2017
Has Mot Does the car have Tax or not MOT, No MOT MOT
Mot Due English representation of Tax Due date 12 January 2017
Vehicle make Confirmation of the vehicle make AUDI
Date of first registration Date when car was first registered with the DVLA 04 September 2006
Year of manufacture Date when car was manufactured 2006
Cylinder capacity (cc) Engine Size 1968cc
CO2 Emissions Emission Data 154 g/km
Fuel type Type of Fuel PETROL, DIESEL DIESEL
Export marker Has the car been exported Yes, No No
Vehicle status Is the Tax currently due Tax not due, Not taxed Tax not due
Vehicle colour Colour of the car SILVER
Vehicle type approval Type of car according to DVLA M1
Wheelplan The Wheelplan of the vehicle 2 AXLE RIGID BODY
Revenue weight Weight of vehicle recorded at DVLA Not available

Further Examples / Errors

If the API is unable to retrieve the data it will return the value of ['error'] = 1.

Below is an example of a car with no valid MOT (at time of publishing).

https://www.motroadtaxapi.co.uk/api/vrmlookup.php?reg=Y58OAX&key={YOUR_KEY_HERE}

Again thats all there is to it!