Good question?
Yes gas is cheaper now.
But for how long?
My understanding is that natural gas is on the rise and if I was you I would go electric it’s fairly cheap in summer but in the winter it gets a little bit higher cost
Most British power stations are gas. So the cost of electric is always proportional to the cost of gas. If gas goes up electric goes up.
It costs more to get electric power from gas as the heat losses and losses on transportation of electric in to your house are greater than the losses from you condense boiler which is 99% efficient heat transfer.
However this may and will change as more wind / tidal/ solar power is harvested.
And gas becomes more obsolete.
We’ve recently reached the 50% target of renewable (or so called free) power in the UK.
I have to say I am very sceptical of those figures as I believe they have been massaged a bit or sexed up if you like.
Renewable electric is not free it’s actually more expensive than gas powered electric.
But the cost to the environment..... another debate.
I like where we are going with reviewable even though I’m a bit sceptical as to some of the claims, but as technology improves we will be able to move away from gas al together.
I’m seriously considering going all electric when my combi dies.
Solar panels and air source heat pumps and battery back up.