Definitely not an Anglebox! Ford Anglias of that era had the well-known 'church door' grille:
Whereas the allegedly more luxurious Prefect had a rounded snout:
When the 100E Anglia came out, complete with all of 36 Bhp and 0-60 in 29.7 very noisy seconds of mechanical distress, the old-shape Anglia became the virtually identical Popular - which staggered on until 1959! Then the 105E Anglia came out - and the 100E became the Popular.