-A major fire has broken out at Navigation Park in Abercynon.
-The blaze is affecting a business centre adjacent to Rhondda Cynon Taf Council buildings.
-Thick black smoke can be seen billowing into the sky and is visible from a considerable distance.
-Dramatic images and video from the scene show large flames engulfing part of the site.
-Rhondda Cynon Taf Council leader Cllr Andrew Morgan has urged people to avoid the area.
-Motorists on the A470 have been warned to take extra care due to smoke affecting visibility.
-Emergency services remain at the scene tackling the blaze.
-The cause of the fire has not yet been confirmed.
-There has been no official word on whether anyone has been injured.