Earlier quoted context omitted.
I’d say post-Brexit England has drifted away from the far right. The whole EDL/Britain First/UKIP sentiment has only waned massively since then. The ruling government has not come close to far right at any point.
Perhaps the fringe far-right parties have all but disintegrated, but the Tories have certainly drifted rightward and they're essentially untouchable in England in spite of ... well, everything
UKIP and BXP disintegrated because their more competent members colonized the Conservative Party, which is now much more radical and far-right than it was under Cameron.
The only surviving cabinet minister from Cameron's era (2010-2016) is Michael Gove. The rest are all new faces with far right credentials and a commitment to the hardest of hard Brexits.