Brown cylinder vase, T mark

I found this beautiful (pot?) recently and fell in love with the rich, warm colours. When I got it home, I tried to find out a little more about it and wondered whether the mark on the base could be the 1992 Alan Caiger-Smith signature? There are a couple of reasons I suspect it might not be - addition of dots to the signature and the fact it is a very different finish from the other pieces I've found online - but I'd be grateful for your thoughts. The pot is around 15cm high and is in great condition apart from the slight dent in the glaze you can see in one of the images.

I can say with certainty that it is not by Alan Caiger-Smith &/or any of the Aldermaston potters that worked with him.

Closest I can find is Australian one, but it's handwritten rather than inscribed.
https://www.pinterest.com/pin/175077504237276403/
But more likely to be by a potter closer to home,

Thanks very much, Naomi - i will keep searching.