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# Probe into toxic pesticide allegations at primary school
- URL: https://www.theferret.scot/pesticide-allegations-ullapool-primary-school/
- Published: 2023-06-08T07:00:00.000Z
- Updated: 2025-10-17T14:20:52.000Z
- Author: Rob Edwards
- Tags: Climate and the Environment, Environment, #gjcannonhotmail-com, Ailsa McLellan, glyphosate, Highland Council, Nick Mole, Pesticide, Pesticide Action Network UK, Roundup, Ullapool, Ullapool primary school, weedkiller, #wp, #wp-post, #Import 2025-10-15 12:08, #older_metered

Highland Council has launched an investigation into allegations that a primary school playground was sprayed with a toxic pesticide in breach of council policy.

Parents at [Ullapool primary school](https://www.highland.gov.uk/directory%5Frecord/1464178/ullapool%5Fprimary?ref=theferret.scot) say that weedkiller was used without permission in outdoor play areas in April. They suspect it was [glyphosate](https://www.theferret.scot/tag/roundup/), which has been linked to cancer and blamed for harming wildlife.

Highland Council agreed a “partial ban” on glyphosate in 2019, which included children’s play areas. The school also has a “no weedkiller” policy, and last year requested that none be sprayed on its premises.

According to [Ailsa McLellan](https://twitter.com/AilsaMcL/status/1662385440979075073?s=20&ref=theferret.scot), who has two sons at Ullapool primary school, someone walked into the playground without consent in the week beginning 17 April, and “liberally” sprayed weedkiller around play equipment and fruit trees, leaving patches of dead brown grass.

“I was horrified to see what looked like glyphosate use in the area that the kids play every school day given the potentially serious impacts to human health and the environment from exposure to this chemical,” she told The Ferret.

“It is hard to understand how this happened without consent or knowledge of school staff. The response from Highland Council has been terrible. They have not taken concerns seriously.”

![](https://storage.ghost.io/c/2d/e2/2de2844d-80a7-4c7b-8025-6f1f39724aa6/content/images/2025/10/weedkiller-use-around-a-tree-at-ullapool-primary-school-photo-thanks-to-ailsa-mclellan.jpg)

Weedkiller in play areas at Ullapool primary school left brown patches (photo thanks to Ailsa McLellan)

### Pesticide ‘probably carginogenic’

[Glyphosate](https://en.wikipedia.org/wiki/Glyphosate?ref=theferret.scot) has [faced bans](https://www.baumhedlundlaw.com/toxic-tort-law/monsanto-roundup-lawsuit/where-is-glyphosate-banned-/?ref=theferret.scot) in over 40 countries around the world. In 2015 it was [classified](https://www.iarc.who.int/featured-news/media-centre-iarc-news-glyphosate/?ref=theferret.scot#:~:text=In%20March%202015%2C%20IARC%20classified,of%20%E2%80%9Cpure%E2%80%9D%20glyphosate%29.) as “probably carcinogenic to humans” by scientists at the United Nations’ [World Health Organisation](https://www.who.int/?ref=theferret.scot).

Researchers have also [concluded](https://www.mcgill.ca/newsroom/channels/news/widely-used-weed-killer-harming-biodiversity-320906?ref=theferret.scot) the pesticide could harm wildlife, and leave natural ecosystems more vulnerable to pollution and climate change. But some regulators and farmers [have insisted](https://www.nfus.org.uk/glyphosate.aspx?ref=theferret.scot) the chemical is safe if used properly.

The Ferret [reported in July 2022](https://www.theferret.scot/weed-killer-linked-cancer-used-nearly-every-council/) that glyphosate was still being used by all Scotland’s 32 local authorities, despite demands for immediate bans from trade unions and environmental groups.

The [Pesticide Action Network UK](https://www.pan-uk.org/?ref=theferret.scot) (PAN UK), said it was “concerning” that Ullapool school’s no-weedkiller policy seemed to have been ignored. “Pesticides should have no place in schools,” said the campaign group’s policy officer, Nick Mole.

“The risk of exposing children to their potentially harmful effects runs counter to providing a safe, healthy environment for young minds to learn and play. PAN UK urges Highland Council to get to the bottom of this and find out whether pesticide spraying was undertaken on their behalf.”

[Highland Council](https://www.highland.gov.uk/?ref=theferret.scot) told The Ferret it had banned the use of glyphosate at children’s play areas, along with other sports and recreation facilities. “We are aware of concerns raised over use of glyphosate in the grounds of Ullapool school,” said a council spokesperson.

“The council is investigating this matter and therefore we are unable to provide further information until this is complete.”

When asked when the investigation might be completed, the council was not able to give “any indication of timescale at this point.”

*Cover image shows play area at Ullapool primary school after it was sprayed with weedkiller. Photo thanks to Janice Piggot Patterson.*