Environmental compliance in 2026: what UK businesses need to have in place

Environmental obligations for UK companies have tightened considerably over the past two years, and a lot of it has landed quietly. If you last reviewed your environmental compliance before 2025, there is a reasonable chance you are already behind on at least one requirement.

Here is what applies now, what is coming, and how an ISO 14001 system helps you stay on top of it.

Simpler Recycling: already in force for most businesses

Under Simpler Recycling in England, workplaces have had to separate their waste for recycling since 31 March 2025. That applies to all businesses, charities and public sector organisations with 10 or more full-time equivalent employees.

In practice that means collecting dry recyclables and food waste separately from residual waste, with paper and card kept separate from other dry recyclables. Contractors, self-employed workers and volunteers do not count towards your headcount.

Micro-firms — fewer than 10 full-time equivalent employees — have until 31 March 2027. There is nothing to register or apply for; the later deadline applies automatically.

Non-compliance risks a compliance notice from the Environment Agency. This is the single most common gap we would expect a UK SME to have right now, because it requires a change to bin provision and staff behaviour, not just a policy document.

Packaging Extended Producer Responsibility

If your business handles packaging, EPR continues to reshape how obligations are reported and paid for. Obligated producers work through PackUK as the scheme administrator, and fees are increasingly modulated — meaning packaging that is harder to recycle costs more to place on the market.

The practical implication is that packaging design is now a finance question, not just an environmental one. Organisations that can evidence recyclable packaging and closed-loop collection are treated more favourably than those that cannot.

Waste tracking is going digital

Mandatory digital waste tracking is being introduced to replace the paper-based waste transfer note system, making waste movements traceable across the supply chain. If your waste records currently live in a folder of duplicate paper notes, moving to a digital system ahead of the requirement is worth doing on its own merits — it makes your ISO 14001 evidence considerably easier to produce.

Where ISO 14001 fits

None of the above requires ISO 14001. But every one of these obligations is a legal requirement that has to be identified, tracked and evidenced — which is precisely what clause 6.1.3 of ISO 14001 (compliance obligations) exists to do.

An environmental management system gives you:

  • A live register of compliance obligations, reviewed on a schedule, so a change like Simpler Recycling gets picked up when it is announced rather than when an inspector asks.
  • Evidence of compliance evaluation — you are required to periodically evaluate whether you actually meet your obligations, not just list them.
  • A route to improvement rather than a series of one-off scrambles.

The newly published ISO 14001:2026 edition sharpens this further, widening the environmental context you must consider to include pollution, natural resources, biodiversity and ecosystem condition. Existing certificates transition by 30 April 2029.

A short compliance checklist

  1. Count your full-time equivalent employees. Ten or more? Simpler Recycling applies to you now.
  2. Check what your waste contractor actually collects, and whether your bins match the required separation.
  3. Confirm whether you are an obligated producer under packaging EPR, and that your data reporting is current.
  4. Review how you store waste transfer documentation, and plan for digital tracking.
  5. Make sure your compliance obligations register is current — and that someone owns it.

If you do not have a system for this, RKMS explains the difference between compliance and certification, which is a useful distinction before you decide how far to go.

Need help putting one in place? The consultants listed on GetISO cover the whole UK — find one in your area.