On Monday evening, Stargazers reported sightings in Northeastern Scotland, Northern England and the Midlands, with photos on social media showing the lights to West Cork in Ireland.
Photography can help if the visibility under a clear sky is still difficult, said the United Kingdom's forecast.
However, there are several factors that can affect visibility.
On Tuesday and Wednesday, the nightly viewing conditions will deteriorate, but North Scotland and Northern England will probably have the clearest sky, although they still have no ideal viewing conditions.
A growing Gibbous moon, which means that it lies between half and a full moon, could disturb clear views of the Aurora, especially in areas with additional light pollution.
For those in marginal locations, further south or in urban areas, light pollution will play an important role in determining whether the Aurora can be observed.
Krista Hammond, Weating Manager from Met Office Space, said: “Forecasts can change quickly. So we encourage the public to stay up to date with the latest information.”
A coronal mass output is a release of plasma and magnetic field from the sun corona, the extreme part of the sun atmosphere.
These effects can run at a speed of up to several million kilometers per hour and interact with the magnetic field of the planet if they are directed at the earth.
This interaction can trigger geomagnetic storms, which in turn can create displays of the Aurora.