shows that clusters of B.1.617.2 have been found and that the risk has been deemed as "high".
Experts however delayed releasing the information due to the local elections.
PHE said the delay had been a processing issue and the variant could be upgraded to "variant of concern" at some point today.
The documents state that there are 48 clusters that have been linked to secondary schools and religious gatherings.
In London, it revealed that some had been identified in care homes.
In one care home, 15 cases of B.1.617.2 of the variant had been detected and four cases have been hospitalised with non-severe illness - no deaths have been reported.
Speaking on Good Morning Britain today Dr Amir Khan explained why it was likely that the Indian variant would be dubbed as "one of concern".
"It was first identified in the UK right back in October, it's been a variant of interest.
"There are three sub types, the one we are most concerned about is the B.1.617.2 sub type which has been responsible for these 48 clusters around England, there have also been cases in Northern Ireland and Wales.
"There was an outbreak in a nursing home in London where 14 residents who had both doses of the vaccine got infected with the Indian variant, all have made a full recovery."
He added that it's all about community transmission.
Dr Amir said: "We are seeing a surge of cases in India itself, on the background there where they have the UK variant, we are now seeing a surge in this Indian variant, so it may well be more transmissible.
"There is some evidence that it can evade the immune response triggered by the vaccine, so it's a real concern and something we really need to get on top of."
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