VISITORS to Wales' national parks - including the Brecon Beacons - have been warned not to bring disposable barbecues due to the risk of wildfires.

Temperatures will hit highs of 32 degrees in parts of Wales this week, as another heatwave hits the UK — sparking concern from National Parks Wales, after months of low rainfall.

Although temperatures will remain lower than last month’s record-breaking 37 degrees, the Met Office’s fire severity index (FSI), an assessment of how severe a fire could become if one were to start, predicts ‘High’ or ‘Very High’ for all three of Wales’ National Parks by this weekend.

In response, Brecon Beacons National Park Authority, Pembrokeshire Coast National Park Authority and Snowdonia National Park Authority — jointly known as National Parks Wales — are asking visitors to avoid using disposable barbecues, this week and beyond.

Judith Harvey, warden manager at Brecon Beacons National Park Authority said: “Summer weather provides a great excuse for exploring Wales’ National Parks — but as the nation heads into another heatwave, we’re asking our visitors to pick up a picnic instead of disposable barbecues.

"Disposable barbecues pose an everyday risk to the natural landscapes and wildlife in Wales’ National Parks, but the current tinder-dry conditions of our mountain ranges and woodlands make outdoor cooking apparatus even more dangerous.

"Diolch in advance to every single visitor who thinks better of bringing one on their next visit to the great outdoors of Wales.”

The request comes after a 100ft fire took more than five hours to be extinguished by firefighters in Brecon last week — with the tinder-dry conditions causing 150 bales of hay to go up in flames.

Richie Vaughan-Williams, arson reduction manager, Mid and West Wales Fire and Rescue Service, said: “Its everyone’s responsibility to protect our countryside from wildfires.

"Many of the fires are set deliberately but some occur through negligence or boredom.

"This is frustrating when our fire crews can then get detained for hours in difficult conditions trying to stop the damage, meaning that they are then sometimes delayed in attending other emergencies.

"I would encourage everyone to consider their actions when enjoying the countryside and avoid lighting fires at all. 

“We need to work together to support our communities, to ensure the safety of our family and friends, neighbours, members of the public and our Emergency Services.

"Grass fires reduce air quality as well as stretch valuable emergency services away from lifesaving incidents, so we appealing to everyone to help us to help them.”

Other trends which have increased in Wales during the last two years include littering, fly-camping, illegal camper-vanning and sheep worrying by dogs — each of which has grown in direct parallel with increased visitors looking for outdoor escapes during and after the pandemic.

According to National Parks Wales, many of these are new audiences, unfamiliar with the guidance encompassed by the Countryside Code.

To tackle these issues, National Parks Wales is embarking on “Diolch” — a summer campaign designed to raise awareness of the wider Countryside Code.

Alongside the guidance on disposable barbecues, the campaign will strive to educate prospective visitors on everything from responsible dog walking to rules around wild-camping and even parking etiquette.