Skip to main contentV55/5
Last reviewed: 6 July 2026
V55/5 form · Box 16
Stationary Sound Level (dB(A))
What goes in box 16
Box 16 of the DVLA V55/5 form is for stationary sound level (db(a)).
Take this from the Certificate of Conformity. Not needed if you're providing an IVA or GB conversion certificate, but give it if you have it.
What to enter
| Field | Type | Required? |
|---|---|---|
Stationary Sound Level (dB(A)) Take this from the Certificate of Conformity. Not needed if you're providing an IVA or GB conversion certificate, but give it if you have it. | number | Optional |
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.
Filling in box 16 right now?
Our guided V55/5 tool validates this box against DVLA rules as you type — and every other box too. £14 one-time, full refund if the DVLA rejects it.
Start your V55/5 →