Fire crews are tackling a significant wildfire near Glascwm, with a fire front estimated at around 600 metres.

Crews from Builth Wells, Rhayader, Hay-on-Wye, Brecon and Llandrindod Wells were mobilised to the incident at 12:29pm today (Monday).

Mid and West Wales Fire and Rescue Service said: “This incident is currently ongoing. The crews are responding to a wildfire involving gorse and grass.”

On Facebook, Llandrindod Wells Fire Station said crews were dealing with a “significant wildfire incident” and that the fire front was estimated at approximately 600 metres.

It said “a significant amount of smoke” was being generated, with smoke visible from a number of miles away.

“Due to the current wind conditions, the smell of smoke has been reported as far away as Builth Wells,” the station said.

Firefighters are working to contain the blaze and bring it under control.

Members of the public are being asked to avoid the affected area to allow emergency services to operate safely.

The fire service also advised people affected by smoke to stay indoors where possible and keep windows and doors closed.

One smoke has cleared and it is safe to do, open windows and doors to help ventilate your home.

People travelling on surrounding roads are being urged to take extra care, as smoke may reduce visibility.

The station added: “Do not attempt to approach the incident to take photographs or videos.”