The IMO has put together a nice webpage giving details of this potentially strong shower of debris from comet 209P/LINEAR on the morning of May 24.
imo.net/node/1555
Some observers have recorded fireballs that they suggest could be precusors of this event and radio astronomers are detecting increased activity.
The shower maximum is predicted for 07 – 08 UT on Saturday morning, daylight in the UK, but some of us will run north-facing video cameras through the morning hours in case there are any very bright fireballs.
Unfortunately, the weather forecast for most of the UK isn’t favourable.
Clear skies,
Alex.