Neath teenagers sentenced over arson attack on historic Rheola House

Sentences follow attack on listed building

Four young men have each been sentenced to three years in a Young Offenders’ Institution after an arson attack on Rheola House in the Neath Valley. A fifth defendant, who was 17 at the time of the proceedings and cannot be named, has been referred to Swansea Youth Justice Service’s youth offender panel for a 12-month contract.

The group admitted arson with recklessness as to whether life was endangered following the incident at the Grade II listed building. Emergency services were called to the property at approximately 4.50pm on Tuesday 18 August, during a period of summer heatwave conditions.

The case involved four defendants who were identified as Kyle Renzoni, 18, from Cadoxton, Neath Port Talbot; Ellis Harding, 19, from Gendros, Swansea; Yian Foster, 18, from Resolven, Neath Port Talbot; and Evan Traynor, 18, from Waunarlwydd, Swansea. The fifth defendant was dealt with separately because of his age.

Attack recorded on camera

South Wales Police said CCTV showed four members of the group arriving by car at the gates of the Rheola Estate. They put on masks before entering, in an apparent attempt to hide their identities. Renzoni was wearing a camera which recorded the events that followed.

According to the case details, the group first tested materials capable of starting a fire inside an outbuilding on the estate. They then used a crowbar to enter the main house, set it alight and left the site. The prosecution resulted in guilty pleas from all five defendants.

• Four defendants: three years in a Young Offenders’ Institution each.
• One 17-year-old defendant: referral to Swansea Youth Justice Service’s youth offender panel.
• Offence admitted: arson with recklessness as to whether life was endangered.

Police describe “thoughtless and reckless” conduct

Detective Sergeant Victoria Bayly, of South Wales Police, said the fire had damaged a building of local historic importance and had taken place when fire and rescue services were already under pressure. Her comments also reflected the wider concern around the consequences of deliberately starting a fire at a substantial heritage property.

“This was a thoughtless and reckless attack that has not only destroyed a local historic building, but came at a point when the fire and rescue services were already stretched.”

She added that the judge had described the incident during sentencing as “an unfathomable display of unspeakable wickedness”. Detective Sergeant Bayly said she was pleased the defendants had been held accountable.

Impact on the Neath Valley’s heritage

Rheola House’s Grade II listing places it among buildings recognised for special architectural or historic interest. The attack therefore affects more than the immediate property: it has also brought attention to the vulnerability of historic sites and the demands placed on emergency services during extreme weather. The available case information does not give details of the building’s future, the extent of the damage or any restoration plans.

For communities around Neath and the valley, the outcome brings a conclusion to the criminal proceedings involving the five teenagers. Four will serve custodial sentences, while the younger defendant will be subject to supervision through the youth justice system. The police response, CCTV evidence and recorded footage were central to establishing what happened before and during the fire.