Caerphilly Observer
Member Sign in Manage Membership
Become a Member - no ads
Menu
  • News
    • Senedd
    • Business
    • Newport
    • Opinion
  • Sport
    • Rugby union
    • Football
  • Membership & Subscriptions
  • Notices
  • Obituaries
  • About
    • Advertise
  • Sponsored Content
Menu

Machen Mountain fire “suspected to be deliberate”

News | Rhys Williams | Published: 12:08, Monday April 26th, 2021.
Last updated: 11:23, Friday April 30th, 2021

Support quality, independent, local journalism…that matters

From just £1 a month you can help fund our work – and use our website without adverts. Become a member today

The scorched surface of Machen Mountain, as seen from Crosskeys, in the aftermath of the blaze
The scorched surface of Machen Mountain, as seen from Crosskeys, in the aftermath of the blaze

A fire that engulfed Machen Mountain over the weekend is suspected to have been caused deliberately, South Wales Fire and Rescue Service has said.

The fire broke out on the Crosskeys side just before 11pm on Saturday and spread across 11 hectares – the equivalent of 11 rugby fields.

It took until 11.20am on Sunday morning before the fire was extinguished, before another fire – this time on the Machen side – broke out.

The second fire spread across eight hectares and left a large cloud of smoke lingering over Machen, which was visible across the Caerphilly basin for much of Sunday.

A fire service spokesperson said: “Multiple crews and 15 appliances attended the scene and used specialist equipment to extinguish the fire, which had spread approximately eight hectares.

“The supposed cause has been deemed as suspected to be deliberate.”

The fire service stopped battling the blaze at 5.53am on Monday.

The mountain was still smouldering as of late Monday morning.

Smoke still coming off Machen Mountain on Monday morning
Smoke coming off Machen Mountain on Monday morning

Peter Cloke, Land Management Team Leader at Natural Resources Wales (NRW), said the fire “caused extensive damage to our woodlands and has destroyed thousands of pounds of newly planted young trees”.

He added: “The firefighting helicopter contracted by NRW was deployed to support South Wales Fire and Rescue in their efforts.

“People who deliberately set grass fires are risking people’s lives as well as endangering wildlife and causing a considerable cost to the taxpayer.”

The fire service spokesperson added: “Deliberately setting grass on fire is irresponsible and unacceptable, but at a time of increased pressure, we need to work together and avoid putting further strain on Wales’ emergency services.

“We would urge anyone who has information on suspected deliberate fires, or who sees anything suspicious to contact 101, or call Crimestoppers anonymously on 0800 555 111. If you see a fire, or anyone starting a fire, please call 999 immediately.”

Video sent in by Huw Waldron

#Machen #fire definitely into the forest now. Also making its way into the clear-cut portion above the village pic.twitter.com/5xX98RyRqe

— Ben Cottam (@TheCottam) April 25, 2021

#Machen mountain still smouldering this morning. A few fires burning piles of dry wood. Looks like @SWFireandRescue saved a good chunk of the woodland ?????? pic.twitter.com/8zNfaLjGXp

— Ben Cottam (@TheCottam) April 26, 2021
https://twitter.com/NGrimstead/status/1386613656415244290

Pic of the yet another fire over by #Machen quarry. pic.twitter.com/CGWOZPpkyR

— Ian Cleverly (@IanCleverly06) April 25, 2021

Fires still burning on Machen Mountain at 9pm tonight. The emergency services have done an amazing job to control this, but so much damage has already been done. pic.twitter.com/M9gTPb0P3Z

— John Kendall (@John_Kendall_) April 25, 2021

Fire on top@of The Mountain in Machen pic.twitter.com/o88s0wiXZj

— Andrea Pocknell (@andrea_pocknell) April 25, 2021
https://twitter.com/lou88wil/status/1386364571879886856

The view from my daughters house of Machen Mountain at midnight last night.
Hopefully the fire crews stayed safe and limited the damage. pic.twitter.com/UJsOrhEure

— PuffaJones (@PuffaJones) April 25, 2021

Support quality, independent, local journalism…that matters

From just £1 a month you can help fund our work – and use our website without adverts.

Become a member today

Caerphilly Media
Caerphilly Media

Latest News

  • Senedd stock image
    The Senedd Commission: What is it and what does it do?Friday, May 22, 2026
  • Gwent Police officer
    18-year-old driver dies in Caerphilly crashFriday, May 22, 2026
  • 36 Penallta Road, Ystrad Mynach, pictured in June 2025
    Second bid lodged to convert ‘disused’ office into five-bed HMOFriday, May 22, 2026
  • Aerial view of the skatepark and the proposed development site (marked roughly in yellow) at Wern Park, Nelson
    Thumbs up for new ‘pumptrack’ at skate parkFriday, May 22, 2026
  • How the development on Rhymney's former Aldi site could look
    Developer wants more time to plan 23 homes on former Aldi siteFriday, May 22, 2026
  • A Household Recycling Centre in Caerphilly County Borough
    Fly-tipping ‘crisis’ linked to tougher rules on waste and recyclingFriday, May 22, 2026

Find out how the communities of Caerphilly County Borough get their names

Caerphilly

Legal & Public Notices

  • Caerphilly County Borough Council public noticesThursday, May 14, 2026
  • Notice of application for a premises licence: Fferm GelliThursday, May 14, 2026
  • Notice of claim to land, TrethomasThursday, April 16, 2026
  • Caerphilly County Borough Council public noticesThursday, April 16, 2026
© 2009-2026 Caerphilly Media Ltd, Caerphilly Miners Centre for the Community Watford Road Caerphilly, CF83 1BJ. Incorporated in Wales No. 07604006.