While there's no strong reason to think the West Terrace AJ is the one sought, I should point out that having arrived in 1938 isn't a strong reason to believe he isn't. I have two separate SA ancestors who made return visits to England for family reasons - one took his wife and young children with him while, and presumably because, his father was dying.
Unfortunately there's not enough information to confirm or deny. A tribute to some AJ, any AJ, mentioning a young Savage, would have been nice!