Stonechat with a lot of white, Norfolk (1 Viewer)

[Georgebirds]

Looking back at some pictures from Thornham on the north Norfolk coast - this one Stonechat seems to have a lot more white on than usual.
I investigated with google photos but with seasonal and individual variations it was all a bit too much for me to make clear sense of - some photos in the Siberian search have a lot of white and others have nearly none, and it's the the same for searches on the Common species. I decided this is wayyyy above the limits of my own observational skills and gave up, but now I thought I'd hand it over to the ever-helpful experts here on Birdforum! Common Stonechat which just happens to have more white than the ones I'm used to seeing, or Siberian Stonechat?

 

[Alexander Stöhr]

Hello George,

I posted a similar bird like yours here: Stonechat today, Fife, Scotland
And please note, that the white rump in your bird is quite narrow (and seems to have some speks of black?). I hope this doesnt come out as an attempt to dismissing a potential rare bird, but I see birds like yours quite regular in NE-Germany now, and they are rubecula by range.

 

[Georgebirds]

Thanks, and no worries about dismissing a rarity - confirming this much white is perfectly possible is just as interesting to me at this point in my birding. Maybe in years to come I'll be a keen subspecies-ticking kind of birder, but at the moment I'd rather get familiar with all the seasonal and individual variation to be seen in relatively common bird I feel I should get to know better, than be sure I'd seen a slightly different bird to list, if that makes any sense!