Residents of Henllys in Cwmbran discovered around 20 local signs and public surfaces defaced with St George’s Crosses and other offensive markings, including swastikas and the words "Stop the boats," and mobilised to remove the graffiti on Sunday, local councillors and volunteers said.

Volunteers said they spent the day cleaning signs, bus stops and a pedestrian subway used by schoolchildren. Torfaen council thanked residents for their efforts and warned that vandalised road signs can be a safety risk and may require replacement. Gwent Police said the incident had been reported and that local officers were making enquiries.

Local residents and community leaders described the markings as provocative and out of keeping with the area. Sam Higgins, who co-led the clean-up, said most of the vandalism consisted of St George’s Crosses but that the presence of swastika symbols in a subway was particularly distressing. "I never thought I would be scrubbing off a swastika in 2025," she said, adding that neighbours ranged from parents doing the work before school runs to younger volunteers joining in.

Henllys councillor Fiona Cross, who helped organise the response, said the vandalism did not represent the views of the majority of residents. She said the appearance of another nation's flag in this way was worrying and that while she supported free speech, defacing public property was not an appropriate form of expression.

Volunteers painting over markings under a subway used by schoolchildren

The Henllys incident follows a series of similar episodes across the United Kingdom in recent months. Groups have placed St George’s Crosses and union flags on streets and roundabouts in several English towns and cities in campaigns described by organisers as expressions of national pride. At the same time, some commentators and residents have criticised those actions as divisive or as being exploited by far-right activists.

Authorities in other parts of Wales have also investigated related incidents. Police inquiries were opened after swastikas and other offensive graffiti were reported in Maesteg, Bridgend county, and after an England flag was painted on a roundabout in Llandudno, Conwy county.

Organisers behind flag campaigns in England have said they are motivated by pride and patriotism. Campaigners such as Joseph Moulton, a co-founder of Flag Force UK, have described efforts to display flags more widely as attempts to foster unity. Vexillologists — specialists who study flags — have noted that Britain has not traditionally displayed flags extensively, leaving symbols open to appropriation by different groups.

Financial backing and online mobilisation have helped some flag campaigns spread rapidly. One campaign in Birmingham reportedly raised more than £20,000, and petitions have circulated calling on local authorities not to remove flags in some neighbourhoods, generating thousands of signatures.

Torfaen council's director of neighbourhoods and environment, Mark Thomas, reiterated that unauthorised adornments on road signs were a potential safety hazard and thanked the community for removing the markings. Gwent Police said it would continue enquiries and urged anyone with information to come forward.

Residents involved in the Henllys clean-up said they felt empowered by their collective response amid ongoing national debates over immigration and identity. The swift community action leaves local officials weighing the costs of replacing defaced signage and monitoring for further incidents while police continue their investigation.