Could it have something to do with the village hall? (MVH),.
I suspect it may only be apparent to locals, or someone who has visited the village, and not too many ABers will be in that position.
Leading on from that, if you look at this site the main room in the village hall is 13.5m x 10.6m = 143m2
http://www.tedburnstmary.org/VillageHall.htm
So the Number of Square Meters in the Main Village Hall
I thought 143 was the question number, not part of the question!!!!
Must have risen too early today, not sleeping well while Mrs J off enjoying herself along with No.1 daughter.