In a statement issued on Monday morning UK time, BP said it believes the spill is moving northwards.

“Oil has been observed on the sea surface and we are monitoring its movement. Both direct observation and oil spill modelling indicate the oil to be moving in a northerly direction away from land," BP said.

“At present, we believe the most appropriate response is to allow the oil to disperse naturally at sea, but contingencies for other action are being prepared."

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