Today on the BBC News pages:
www.bbc.co.uk/news/live/uk-57133372
"People aged 35 and over in England will be offered coronavirus vaccinations from next week."
Earlier today on the BBC News site, it had also said that a spokesperson for the JCVI has said that the decision to offer an alternative to AZ for the 35+ age group was currently under review, in the context of bringing forward 2nd doses to 8 weeks rather than 11-12 weeks.
But that statement seems to have been removed from the BBC pages, as far as I can see.
It's currently unclear from which day next week the 35+ age group will be able to book appointments or whether this age group will continue to be offered the Pfizer vaccine - not AZ.