Can anyone identify this plant for me Thanks in advance

I think I need to see the flower open , may be a poppy of some sort?

It is a hawkweed type of plant. A weed similar to a large dandelion.

Think this is one of my favourite wild flowers, Jack-go-to-bed-at-noon. It is so pretty, it will self set but not as bad as dandelions can do. It has a clock seed head, love them. :O)The flower opens up during the morning and closes up during the afternoon, hence the name. Very interesting how it does it. Yellow flowers with a green spiky cuff, lovely. :O)

I agree with Oliveoil. its is a wonderful wild flower.

Yes - and they have lovely dandelion type "clocks" when the flowers are over.

I love this plant too but then anything thats wild is good for me :) Thanks everyone for your replies - and a sorry for my late reply - dont you just love this time of the year
Soooooo BUSY!!! :)