Hi Lorraine - couple of great shots for scenic and each one has something compelling. Tiny tiny point is you seem to have a spot on your lens or sensor, about 45 degree up and right from the top right corner of the turret? Most visible in #2
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I prefer the angle of the castle in #1. I think perhaps a touch more light on that side and that'd make it for me... can be done in post via the shadows slider as other than waiting for a different time of year, you're going to struggling moving either the castle or the sun
Scrub at bottom and excess of blue sky at top in #1 is perhaps a touch too much for me, so your crop definitely works well in that regard (but I'd also crop the top a touch too)
I do really like your lead-in of the fence in #2 though and also the fact the bridge/viaduct is bigger. Unfortunately, the angle of the castle has been compromised slightly for me... not much to be done there! I'd be inclined to get closer and lower to the fence though to make it more of a foreground subject at the front left of frame. If there was a way of getting your POV so that the fence disappears under the arches of the bridge/viaduct, I reckon that'd really work well.
I don't mind the grad in #1: it's perhaps a touch heavy but a crop would reduce that...
Nice job!