From the allocation updates supplied by Tony Hunter monthly (on his WMbuses in Photographs site
https://wmbusphotos.com/), the following are allocated/renumbered so far. Numbering convention appears to be: 701xx NewPower prototypes, 702xx Equipmake prototype, 710xx NewPower production). 70101/02 are at their respective depots (70102 in regular service), 70201 was at Ensign last time I saw it reported, and 71001-04 are not yet delivered to Hoeford to my knowledge, so have been reallocated "on paper" in advance.
70101 OIG1791 35112 Leeds Bramley
70102 OIG1792 35156 Leicester
70201 OIG1790 35201 Norwich
71001 CMZ5301 35152 Hoeford
71002 CMZ5302 35108 Hoeford
71003 CMZ5303 35161 Hoeford
71004 CMZ5304 35155 Hoeford
Of the remainder, Norwich appear to be due six (whether that includes 70201 I don't know), Leicester are due five more (understood to be 35188-92), Aberdeen are due twelve, and Leeds Bramley the remainder (I think three more, from the 32 NewPower + 1 Equipmake).