Steve, none of the species you mention are native to the UK, even Norway spruce (Euro) does not have the UK as part of it's natural range. The climate here, due to the influence of the North Atlantic Drift, is relatively benign compared to the areas where tonewood harvesting takes place across Europe, and indeed the US. The plantation grown timber is planted for fast growing, early harvesting, mainly for pulp and any trees of tonewood species that have been planted would not make good plates due to low density, stiffness and size. The main plantation grown wood as you note is Sitka, and Steve as you know that is only good for pulp anyway!
. Large, examples of any of these trees would anyway have been planted for ornamental purposes, and if of a size that would yield tonewood would probably have tree preservation orders on them making their harvesting unlawful and even, if cut down, the market for the tonewood here in the UK would be so small as to make the processing for that purpose uneconomic. We have good access to very high quality European and Caucasian spruce so there just isn't the necessary market conditions to make a domestic tonewood industry economic.
We do have some very good hardwood species that can be used for instrument making, Plane, Cherry, Sycamore, Ash etc., but that's another story.
There is always a space in my shop for you Steve.
Colin
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But suspect it will be quite wide grained for the same reasons as above... 