Last reviewed: 6 July 2026
Manufacturer
What goes in box 5
Box 5 of the DVLA V55/5 form is for manufacturer.
Take this from the Certificate of Conformity (CoC) — the document issued by the vehicle's manufacturer confirming its type approval. If you don't have one, the manufacturer or their UK importer can supply a duplicate for up to 10 years after the vehicle was built. If your vehicle was approved through an IVA test instead, take it from the IVA or GB conversion certificate issued by DVSA.
What to enter
| Field | Type | Required? |
|---|---|---|
Manufacturer Take this from the Certificate of Conformity (CoC) — the document issued by the vehicle's manufacturer confirming its type approval. If you don't have one, the manufacturer or their UK importer can supply a duplicate for up to 10 years after the vehicle was built. If your vehicle was approved through an IVA test instead, take it from the IVA or GB conversion certificate issued by DVSA. | text | Yes |
Source
This page is generated from the same field definitions our V55/5 tool validates against, mapped to the official DVLA guidance.
V355/5 official guidance (GOV.UK)v55-5.com is an independent service and is not affiliated with the DVLA.
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