VCT

A VCT is a Venture Capital Trust. This scheme has various encouragements such as taxfree dividends and no capital gains tax. Lovely.

So are there any hard ethical options out there?

Well my dad recommended Ventus and it seems pretty good, since it invests purely in renewables.

Some other names to check: Blackfinch Group Adaption Funds, Downing
Why VCTs are retaining their pulling power