The government said, in 2013, that they wouldn’t look at it unless there was a clear demand. There is.
The Lib Dem’s had it in their manifesto in 2015 but obviously got mullered. The Taylor report had 76 recommendations, one of which was that ALL sports should have all seater stadia, which was ignored.
In fact, Tom Pendry, chair of the Parliamentary all party football committee, wrote a report recommending that safe standing should be integral and the Taylor report had gone too far. That was in 1992 but rejected by David Mellor.
Given that promoted league one clubs have 3 years to convert, what if one of those secures back to back promotions?