Yes, in about 1962/3, for Gibbs' newsagents opposite the Kings Head, Hagley Road. I remember the long route well.
Bearwood Rd, Poplar Rd, Anderson Rd, including across and part of Bearwood Rd, Lightwood Rd, Adkins Lane, Herbert Rd, then cross Hagley Rd for Lordswood Rd, (some very good wealthy tippers there!), Blakeney Ave, Hamilton Ave, then Hagley Rd back towards the shop. I got 12/6 a week for that, twice a day seven days a week (only once on Sunday of course, but the rich buggers all had two or three big papers with extra magazines in, Lordswood Rd had to be done separately as there was a bagful just for them!) Saturdays after the morning round clean the stock room, help restock the shelves and sometimes serve in the shop for an extra 10/-.
One Saturday there was a downpour and the drain to the back yard blocked and the flood threatened to come in the shop and stock room, I cleared the muck and dead leaves from the drain (yes, my arm down it to past my elbow scooping the muck out!) and got an extra 15/- for saving the stock! (The tobacco stock was down the cellar and would have been ruined if the flood had come in the shop).
Gibbs' had another shop on the corner of Bristol Rd and Longbridge Lane.