I think the technology is close or even there now, but there are problems with Ecotricity and its constantly broken chargers at motorway service stations, this is what has been slowing everything, not being able to rely on these “Electric Highway” chargers.
Finally we are starting to see other providers setting up very close to motorway junctions, e.g. 8 Instavolt 100kW chargers at M40 J11, but 35p kWh may be too steep for some….
Or how about M1 J14, 8x 50kW Polar chargers at 15p per kWh (with PolarPlus card), plus 4 Ionity Ultra Rapid chargers at 69p! per kWh….
