Hello Guillaume,
Many thanks to you, and the others, for helping with this quest.
I would prefer an SP5 if a suitable bike is available, I have made enquiries about the two you have provided links to already.
The UK bike is a lower mileage example and is more more expensive as you say, but it needs some history clarification.
I agree about the bike in the Netherlands, and it is a Ducati confirmed example, but there is no service or other history with it, and with the higher mileage for this type of bike it would probably benefit from an engine refresh. Also, if brought to UK it would incur import VAT on the price paid and the associated charges, which could be up to 20%. I have already asked if they can identify any options, and will wait to see what they say.
Thanks again for all the helpful contributions, and I’ll report any progress.
Tom.