It looks like Guernsey and Alderney are ready for Santa! Each issued a set of “Santa’s Visit” stamps on 28 October 2020. One of the stamps in Guernsey’s set shows Santa climbing Les Hanois Lighthouse while Alderney’s version has him flying around Mannez Lighthouse.Les Hanois L/H | 28 Oct 2020
Mannez L/H | 28 Oct 2020
La Corbière L/H | 23 Nov 2020
More Guernsey lighthouse stamps here
More Alderney lighthouse stamps here
More Jersey lighthouse stamps here
Many thanks to Jaap and Michael for providing information about these issues.