For Sale: How much is my fixie worth?

saddle - £40
seatpost - £8
stem - £8
bars + grips - £18
lever + brake - £18
front wheel - £40
cranks - £25
chain - £10 if its new
rear tire - £5
frame + forks - £0
rear wheel - £0
pedals, need better pic, but the dont look bad

this prices are orientative,
I will need better info about all the compoments, and way better pic to see their condition

That's about right. You might swap the frame+fork and rear wheel for something but it'll be something random... A spoon or... A partridge... Nothing useful.

Split it and get rid of it and spend the money on something decent to start with!