The image on HP5 was taken in overcast conditions whereas the image on FP4 was taken in bright, directional, sunlight. You can tell by the way there is little contrast difference between the elevations of the church in the image on HP5, whereas, in the image on FP4, there is a clear contrast difference between the two visible elevations of the church tower (the grass in the middle foreground is in deep shade).
The slight colour variations are insignificant. The HP5 neg looks a little underexposed (that grass in the foreground would be closer to a a mid tone, if the exposure was correct) whereas the FP4 image might prove more difficult to print because of the greater contrast range caused by the lighting conditions. One solution to this might be overexposure/underdevelopment as mentioned above. Another solution might be trying to print it with a diffusion head enlarger, especially if you've tried before with a condensor head.
The difficulty is learning to spot those differences in contrast in the field and being able to accommodate overexposure/underdevelopment using a 35mm camera, when it's not always possible to separate exposure/development for individual images on a long 35mm film...