I bought this lovely duck spoon but I can't find the sponsor's mark anywhere. I must admit I have this problem regularly with modern British silver sponsor marks and whenever I do a search on the web there doesn't seem to be an up-to-date resource out there. Can anyone please identify the sponsor mark for me and also recommend an online resource for future use? Or is there a book regularly updated which I can buy as a more permanent resource?
![Image](https://www.925-1000.com/pics/Ximg.jpg)
![Image](https://www.925-1000.com/pics/Ximg.jpg)