Happy Path Apps

We build software for everyday decisions — and keep you on the happy path.

Roadworthy →On Google Play

Check any UK vehicle from its number plate: tax, MOT history, every advisory the tester wrote, and what a year's road tax costs. Read from DVLA and DVSA records, with the tax figure worked out from the legislation rather than copied from a table that goes stale each April. Free, no account, and the photograph never leaves your phone.

More to come.

How we build

Go to the source

Legislation and official records, not a summary of them. Reading the statute on road tax changed two answers that comparison sites still get wrong.

Say when we don't know

A missing record shows as unknown, never as a guess. Roadworthy will not let you report a vehicle on information it could not verify.

Keep data on the device

Plate photographs are read on the phone and never uploaded. What we do not collect cannot be lost, sold or handed over.

Stay current

Tax bands are re-legislated every April and nothing breaks when they expire — which is why they are tested against the statute rather than trusted.