This was a tricky one only as the far as I could make out the original Rolls Road School, Rolls Road, also extended into then Marlborough Road now Marlborough Grove & I think they still do, I have seen it addressed with both roads. I have posted here simply because the Phoenix School address now is given as Marlborough Grove.
Rolls Road School 1937, rebuilt as Eveline Road School in 1966
Rolls Road Junior School, Rolls Road, 1937, the whole area was redeveloped in the 1960s. Rolls Road School rebuilt as Eveline Lowe School in 1966