Hiiii can I confirm that section D corresponds with the number 60?
Reviving the thread following a visit to the office at the cemetery this week. The burials officers were very helpful in assisting me to find a grave from the 1890s. The lady explained to me that the letters on old grave deeds do NOT correspond one to one with the modern map numbers, unfortunately. They roughly correspond with how far from the path a grave is, with A a band around each area, nearest the paths.
I know from working at Tower Hamlets Cemetery that in the 19th century, the nearer the path, the higher the cost of a grave [people wanted the front row for status reasons and ease of access]. So the letters are a kind of 1st Class, 2nd Class etc.
This all fell apart at Tower Hamlets as it filled up, and graves were squeezed in all over the place. At Yardley, I don't think that happened, but they did change over to the area numbers, presumably as the cemetery filled and people were finding it harder to navigate the system.
So for example, the grave I was looking for is 'Section B plot 2962' on the deed, the officer was able to tell me that it's in area 34, but B does not correspond to 34, but rather means that it's near the middle. Only the office can tell you the area number, from their detailed grave maps, which are not presently online. I think there's also a certain amount of local lore involved, as an officer went out to find the grave in person before pegging it. The staff were really helpful and when I reappeared, went out again to show me in person where it was (I don't think I could have found it from it just being marked on a map for me as it was in the very old part of the site), and we had lovely chats about my relatives, cemetery history and whatnot.
Bear in mind I turned up with the original deed. I don't believe they will look up plot numbers from names - you have to do that online at Birmingham Records
LINK Some might be on findagrave.com
YARDLEY LINK They will put a peg in for 1 year so you can come back at leisure and decide what to do (eg I will weed to recover the tiled edgings and plant bulbs). You are not allowed to put anything permanent on unless you own the grave and pay a fee.
The office is open Monday to Friday mornings. It is rather forbidding looking and looks closed even when it's open. Go in and a friendly welcome awaits, however. Ask for Burial Team.
[Edited for clarity and extra detail]