Free guideline portal, reviewed against GOV.UK and regulator sources info@thamesenvironment.com
Thames EnvironmentUK environmental compliance guidelines

Find the rule, the date and the official form for every UK environmental obligation.

Plain-English guidelines to the environmental laws that apply to businesses in England, Wales, Scotland and Northern Ireland: who must comply, the thresholds, what it costs, what happens if you miss it, and where to register, report or pay on GOV.UK and regulator sites.

Start with: ESOS Phase 4, packaging EPR fees, digital waste tracking, Simpler Recycling, UK CBAM

Guidelines by topic

25 guides, each reviewed against the primary source and dated.

Waste and resources Duty of care, carrier registration, digital waste tracking, hazardous waste, workplace recycling and waste exemptions. 6 guides Packaging and products Packaging EPR, plastic packaging tax, deposit return, WEEE, batteries and single-use plastics bans. 6 guides Energy and carbon ESOS, SECR, the UK Emissions Trading Scheme, UK CBAM and climate change agreements. 5 guides Permits, air and water Environmental permits, medium combustion plant, trade effluent and water discharges, and F-gas. 4 guides Property and development Biodiversity net gain for development and minimum energy efficiency standards for lettings. 2 guides Reporting and management systems UK Sustainability Reporting Standards, climate disclosures and ISO 14001 environmental management. 2 guides

Start with these guides

All guides A–Z

Energy and carbon

ESOS Phase 4 (Energy Savings Opportunity Scheme)

ESOS Phase 4 requires every large UK undertaking (250 or more employees, or turnover above £44 million and a balance sheet above £38 million) and its UK group to...

EWSNINext: 5 December 2026

Waste and resources

Mandatory digital waste tracking

Digital waste tracking replaces paper records with a single UK-wide digital service. In the first phase, operators of permitted and licensed sites that receive waste...

EWSNINext: 1 January 2027

A portal, not a brochure

Like a government e-services portal, every guide ends with the official place to act. We gather those links into one directory so you can go straight from “does this apply to me?” to the form.

By nation

Environmental law is devolved. Pick your nation to see what differs.

By sector

What changed recently

All updates
  1. Plastic wet wipes ban dates confirmed for all four nations

    Wales goes first on 18 December 2026, followed by Northern Ireland on 18 May 2027, England on 19 May 2027 and Scotland on 11 August 2027.

  2. Digital waste tracking becomes mandatory in England and Wales

    Operators of permitted and licensed sites receiving waste must record each load within two working days. Scotland and Northern Ireland follow on 1 January 2027.

  3. FCA finalises UK SRS disclosure rules for listed companies

    Policy statement PS26/19 requires in-scope listed issuers to report against UK SRS on a comply-or-explain basis for accounting periods beginning on or after 1 January 2027.

  4. Government says DESNZ will consult on ESOS and SECR reform

    The Modernising corporate reporting consultation states that DESNZ intends to consult on ESOS and SECR later in 2026. No changes beyond Phase 4 are yet in law.

  5. Consultation proposes moving SECR out of the directors' report

    The Modernising corporate reporting consultation, open until 30 November 2026, proposes abolishing the directors' report and letting companies place SECR disclosures anywhere in the first half of the annual report.

Not sure which of this applies to you?

Thames Environment is a UK environmental compliance consultancy. We map your obligations in a free 30-minute review, then do the work: ESOS assessments, packaging EPR data, permit applications, SECR and CBAM reporting, ISO 14001 and biodiversity net gain.

Book a free review Email info@thamesenvironment.com

Or call +44 7425 837790, Monday to Friday, 9am to 5pm UK time.