A high-top roof is a mandatory feature.
Just thought I would post my experience.
I read the guidance, and the PDF checklist has the following:
And the DVLA gov.uk website says:
Motor caravan external permanent features
This list describes the external features which are commonly seen in motor caravans, and it is intended to provide guidance on what DVLA expects to see when considering your application:
SO, it does not actually say that all of those features are mandatory. Note the the checklist wording:
"a combination of the following permanent external features."
I thought I would give it a go, as my van is about as camp as can be without going full high-top
Here is a composite:
As you can see, big bathtub roof, awning, obvious fridge vents and utility flaps, and campervan graphics.
This is the reply:
So, despite the guidance and application implying that it is only among the visible features to be expected, the high-top is effectively mandatory.
Luckily for me it wasn't a complete waste of time, as I also applied to add the 4th seat to the V5C, which is now correct. Just for the record, the V5C states 'VAN/SIDE WINDOWS'