| Quote: | |  | |
| Both parties will doubtless be liable to capital gains on any profit. I don-t think this can be avoided... | |
| | |
The UK resident won'e be bothered by Swiss CGT as his UK gains in GBP will be taxed at 28% (18% if still a lower rate tax payer including the gain or a slice of it).
Even with zero CHF profit the UK gains could be 100%. Any Swiss tax can be credited against UK liability. The Swiss resident can roll it over.