Reading Borough Council is facing renewed calls to reduce and eventually phase out the use of glyphosate – the UK’s most widely used weedkiller – as environmental campaigners and councillors push for greener alternatives.
The debate has gathered momentum across the country, with more than 100 local authorities either ending or significantly reducing their use of glyphosate in public spaces, while others are considering similar measures as concerns grow over its potential impact on public health and biodiversity.
What is glyphosate?
Glyphosate is a herbicide commonly used by councils, farmers and landowners to control weeds on pavements, roads, parks, cemeteries and other public spaces. It has long been regarded as one of the most effective and cost-efficient ways to manage unwanted vegetation.
However, its continued use remains controversial.
In 2015, the World Health Organization’s International Agency for Research on Cancer (IARC) classified glyphosate as “probably carcinogenic to humans”. At the same time, UK and European regulators have maintained that glyphosate can continue to be used safely when applied according to approved guidelines.
That difference in scientific opinion has fuelled an ongoing national debate.
Reading under pressure
In Reading, campaigners and opposition councillors are urging the council to move away from routine glyphosate spraying, particularly in parks, playgrounds and residential streets.
The issue has become increasingly political, with calls for Reading Borough Council to commit to a timetable for phasing out glyphosate and trialling alternative methods of weed control.
The council has previously said it has already reduced glyphosate use by around 25 per cent and now follows an integrated weed management approach, using targeted applications only where necessary while exploring ways to reduce reliance on chemical treatments.
Why are people concerned?
Environmental groups say glyphosate may contribute to:
- Loss of wildflowers and natural habitats.
- Declining bee and butterfly populations.
- Reduced biodiversity in urban areas.
- Chemical runoff into rivers and streams.
Campaigners also believe reducing herbicide use would help create more wildlife-friendly public spaces while lowering residents’ exposure to chemical weedkillers.
Why doesn’t the council simply stop using it?
While many residents support a ban, councils face significant practical challenges.
Removing weeds without glyphosate often requires:
- More manual labour.
- Specialist hot foam or steam treatment equipment.
- More frequent maintenance visits.
- Higher operating costs.
There are also safety concerns. Weeds growing through pavements can create trip hazards, damage road surfaces and block drains if left untreated.
For many councils, glyphosate remains the quickest and most affordable option for keeping public spaces safe and accessible.
A wider national debate
The issue extends far beyond Reading.
Across Berkshire and the rest of the UK, local authorities are reviewing their weed management policies ahead of the UK Government’s review of glyphosate’s future approval.
Several councils have already committed to phased reductions, while others are trialling alternative methods before deciding whether a full ban is practical. West Berkshire Council is also set to debate proposals to phase out glyphosate over the next two years, reflecting the growing national conversation around pesticide use in public spaces.
What happens next?
For now, Reading Borough Council continues to use glyphosate in a limited and targeted way while investigating alternatives.
Whether the town eventually joins the growing number of councils moving away from chemical weed control is likely to depend on future Government guidance, the success of alternative weed management methods and the financial implications for local taxpayers.
As environmental concerns continue to grow and more councils reassess their policies, the debate over glyphosate is unlikely to disappear anytime soon.