Es so far

Although I have seen Es openings on 6m FT8, things are average rather than great. 

When Es is in full swing bands like 10m and 6m are open for QSOs with very low power. 

The fact that I am still struggling on 10m WSPR with 10mW speaks volumes. When Es is really good, I would expect to be spotted across Europe with 500uW 10m WSPR. Probably a few milliwatts of 10m or 6m FT8 would suffice.  I must try this!

When things are this good I confidently expect to span Europe on 8m 40.680MHz (USB dial) with 10mW ERP WSPR as long as there are monitors and not too much QRM from local ISM signals. Under UK ISM rules I am sure 8m WSPR is available to all without a licence as long as IR2030 is complied with. It is best to use a callsign of your choosing that WSPRnet can use so you can see who is receiving you, These are ISM rules and NOT amateur radio.