I don't have access to the census but one Charles Burton Lipscomb seems to have been the rector at that date. I think you can get a free trial with findmypast or ancestry to find more detail.
Thank you all for your help. I will see what I can find out now that you have given me the name of the rector.
I do know the name of one person living there in 1912 - a Miss E.L. Rutland. I am beginning to think that she may have been the housekeeper or a member of staff. I have a postcard dated 1912 sent by someone staying at at a Lincolnshire rectory for a party and addressed to this lady. I now think that the sender was probably Mr. Lipscomb's wife.
For years I had a subscription to findmypast when I was researching my own family but I didn't renew it when I had completed my research.
I can't thank you enough. You have all been brilliant and I am so grateful. The writer of the postcard was Mrs. Lipscomb and I now understand the text on the reverse of the postcard. Such an insight into the lives of that household all those years ago.
I'm not being an a*** honest, but the commercial sites tend to be a bit sniffy about posted images from their sites - copyright etc. I wouldn't want AB to get into trouble so I wonder if it might be in order for a mod to remove SlackAlice's extraordinarily helpful post at some point?