Is glyphosate banned in the UK?

The date that matters is 15 December 2026

HSE's GB approvals register is the statutory list, and it gives glyphosate an approval date of 16 December 2017 and an expiry of 15 December 2026. That expiry is not the original one. The register's own change log records the entry on 1 March 2025, update reference 33, marked simply Extended, and HSE's active substance page explains it in a sentence: to allow for a renewal assessment to be completed, it extended the approval of glyphosate until 15 December 2026. The renewal application, from an industry body called the Glyphosate Renewal Group, has been found admissible, and HSE says its assessment will include a critical consideration of the recent EU assessment rather than simply adopting it.

From there it forks two ways, and HSE has published both. If glyphosate is renewed, the renewal would be for a period of up to 15 years. If it cannot be renewed, the result would be the phasing out of products containing glyphosate from use in Great Britain. Before either of those, there is meant to be a two-month public consultation on HSE's draft conclusion, and that was trailed for the summer of 2026. It has not opened. I looked at HSE's consultation hub on 14 August 2026 and it listed twelve open consultations, nine of them UK REACH candidate-list proposals, and not one of them was about glyphosate. So: nothing banned, nothing decided, and four months on the clock.

Northern Ireland is on a completely different clock

Northern Ireland is not on the GB approval at all. Under the Windsor Framework, EU plant protection rules continue to apply directly there, so HSE's stated position is that the EU decision to renew glyphosate is what permits authorised products to be sold and used in Northern Ireland. The practical result is two expiry dates inside one country. Great Britain runs out on 15 December 2026. Northern Ireland runs to 15 December 2033. If you see a confident answer online that does not say which of the two it means, it is guessing.

The EU renewed it, for ten years

The EU renewed glyphosate on 28 November 2023, in Commission Implementing Regulation (EU) 2023/2660. It applied from 16 December 2023 and the approval expires on 15 December 2033. How it was decided is the part that gets called a stitch-up by both sides, so it is worth having straight. Member states voted on 13 October 2023 and the committee delivered no opinion, because there was no qualified majority either in favour or against. The appeal committee did the same on 16 November 2023. At that point EU law obliges the Commission to adopt the regulation itself, and it did. The same renewal bans one specific use outright, spraying glyphosate as a desiccant to control the timing of harvest, which is the practice most of the current UK argument is actually about.

The science behind it was EFSA's peer review, published on 6 July 2023 under the headline that it found no critical areas of concern. Critical has a narrow technical meaning there, and it usually gets left out: a concern is critical when it affects all proposed uses and therefore blocks approval outright. In the same announcement EFSA listed what it could not finalise, and that half never gets quoted at all. The assessment of one impurity, the consumer dietary risk assessment and the risk to aquatic plants were all left open. A deliberately conservative approach identified a high long-term risk to mammals in 12 of the 23 proposed uses. And on biodiversity, EFSA said the available information does not allow firm conclusions to be drawn.

A council stopping using it is not a ban

This is the one people get wrong, and it is easy to see why, because it gets reported as a council banning glyphosate. What a council actually decides is what happens on the land it manages: its parks, verges, cemeteries, housing estates and pavements. Glastonbury stopped using it in June 2015 and was the first UK council to do so. Hammersmith and Fulham followed in June 2016, the first London borough. Bath and North East Somerset approved a permanent ban on its own use in July 2021. Westminster stopped on all its managed outdoor space in October 2022. Pesticide Action Network UK lists roughly forty-five of these commitments between 2015 and 2024.

None of it reaches your drive. What makes using a weedkiller lawful or unlawful in the UK is the product authorisation, and HSE puts it flatly: it is illegal to use a plant protection product other than in agreement with its product authorisation. Approving an active substance is a national decision taken by HSE, not a local one. A council cannot authorise or de-authorise a product, cannot change what a shop is allowed to sell you, and has no say over what you spray on your own path.

The scale is worth having too, because the coverage leaves an impression that councils have moved on and the numbers say otherwise. PAN UK sent Freedom of Information requests to 390 councils in early 2025 and got 368 back, covering the 2024 season. Councils reported using 354 tonnes of pesticide that year, and PAN UK puts glyphosate at 96 per cent of the active substance councils apply. It estimates that around 45 per cent of councils are taking action to end or reduce their use, which is another way of saying more than half of them are still spraying it.

IARC and the regulators disagree, and both statements are true

In March 2015 IARC, the World Health Organization's cancer agency, classified glyphosate as probably carcinogenic to humans, Group 2A, in Monographs Volume 112. Its stated basis was limited evidence of carcinogenicity in humans for non-Hodgkin lymphoma, drawn mostly from agricultural exposure studies in the USA, Canada and Sweden, together with sufficient evidence of carcinogenicity in experimental animals.

What IARC produces is a hazard classification, and IARC is explicit about what that does and does not mean. Its own Preamble says a cancer hazard is an agent capable of causing cancer under some circumstances, while a cancer risk is an estimate of the effects expected from exposure to that hazard, and that it identifies hazards even when risks are very low at current exposure levels. It also says it makes no recommendation on regulation or legislation, because that is the responsibility of individual governments.

The regulators ran the other assessment, the one about exposure. ECHA's Committee for Risk Assessment concluded on 30 May 2022 that glyphosate's existing harmonised classification should stand, as causing serious eye damage and being toxic to aquatic life, but that the available evidence does not meet the criteria to classify it as carcinogenic, mutagenic or reprotoxic. That was the same conclusion it had reached in 2017. EFSA landed in the same place in 2023. Nor is the argument closed: the European Commission has confirmed it asked ECHA and EFSA to obtain the raw data behind a Ramazzini Institute study published on 10 June 2025, and says that if either body concludes glyphosate no longer meets the approval criteria it will act immediately to amend or withdraw the approval. What I have set out here is what those bodies have said and who said it. Is it safe for you and your household? That is not a question a weedkiller website should be answering for you, and I am not going to.

The amateur weedkiller with an end date on it is the vinegar one

Here is the bit that turns the question round. No garden glyphosate product in Great Britain currently carries a withdrawal timetable. The vinegar-based weedkillers sold as the natural alternative do. On 1 April 2025 HSE issued amendment notice 20250596 covering around thirty acetic acid amateur products, New-Way Weed Spray, Resolva Path and Drive, Roundup Speed Ultra, Weedol Gun! Fast Acting and Verve Rapid Action among them, and it sets three dates. The authorisation ends on 30 November 2027. Sale and distribution of existing stocks runs to 31 May 2028. Disposal, storage and use of existing stocks runs to 31 May 2029. The reason HSE gives on the notice is Commission Implementing Regulation 2023/1446.

I will flag the loose end rather than tidy it away, because this is exactly the sort of thing that moves. HSE's GB approvals register, as updated in August 2026, still lists acetic acid as an approved active substance until 31 August 2031, which is not obviously the same story as product authorisations ending in 2027. The amendment notices are the documents with the product names and the dates on them, so those are what I have quoted, and I have not tried to resolve the two. Either way the shape of the answer holds, and it is the opposite of what most people assume: the amateur weedkiller with a published end date on it right now is the one made of vinegar.

Last reviewed, and when I check it again

Last checked on 14 August 2026, against HSE's GB approvals register, its garden pesticides database and its list of open consultations. All three are public and you can look at them yourself. I am qualified to spray professional weedkiller, so the register is one I have reason to read anyway.

I will check this answer again in December 2026, because that is when the current GB approval expires, and after that at least every three months for as long as the renewal decision is outstanding. If you have landed here a long way past those dates, go and read HSE's own active substance pages before you trust any website on this, including mine. Everything else I write assumes glyphosate is legal to buy and to use in Great Britain, and as of today it is.