Hello,
I'm not sure if this has been posted before but there is a app for both iOS and Android that allows you to check tax, insurance and mot status, some information about the car for example age, first registered, emissions,you can also check the mot history to see what its failed on in the past and it's advisories, mileage data. Also, **it has reminders for mot, tax, cambelt etc plus you can note insurance details, breakdown details, service details and vehicle notes for example oil type and brand, tyre sizes and pressures etc**
** means a premium upgrade of 1.99 is needed
You can even store cars in "my garage" for quicker viewing of your cars, all you need is the reg and the make of car.
I do not own the app, or have any affiliates with the people who do.
I'm just trying to share something that can help people who have cars and people who want to buy a car. Thought it would be worth the share.
http://www.getvehiclesmart.com