[Can anyone please ID these two narcissus,
The first looks like N. papraceus or N. pannizzianus (I'm not sure if anyone can definately distinguish them - the smaller more refined ones seem to get the latter name). Alternatively it could be one of the many named cloned or seedlings, all are commonly known as 'paperwhites'.
The yellow flower is tricky, especially not knowing it's size. It could be a reflexed N. rupicola if small and short or it could be a hybrid between N. cyclamineus and any of the jonquil types.
Sorry can't be more specific.
Brian