April 2027 Plastic Packaging Tax Changes: What UK Businesses Need to Know
Simple breakdown of the new PPT rules and what they mean for your business.
Action Required Before 1st April 2027
Starting 1st April 2027, the UK government is making two major changes to Plastic Packaging Tax rules. If you make, import, or use plastic packaging, you need to understand what's changing — and what you need to do before the deadline.
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The Two Big Changes
Chemical Recycling Now Counts (Good News)
From April 2027, businesses can count chemically recycled plastic toward the 30% recycled content threshold needed to avoid PPT.
What's chemical recycling?
Normal recycling melts plastic and reshapes it. Chemical recycling breaks plastic down to its basic molecules and rebuilds new plastic from scratch.
Why this matters: Until now, businesses couldn't prove chemical recycling counted toward PPT. Now they can — if they get proper certification.
Factory Scraps Don't Count Anymore (Bad News)
From April 2027, pre-consumer waste (factory scraps, production off-cuts, manufacturing leftovers) will no longer count as recycled content.
What this means:
If you currently use factory scraps to reach your 30% target, that won't work anymore. Only post-consumer recycled plastic (from used bottles, bags, packaging) will count.
According to Manufacturing.net, this change closes a “long-standing loophole” that let businesses use their own production waste to avoid the tax.
Quick Reminder: What Is Plastic Packaging Tax?
Example:
• You import 50 tonnes of plastic packaging
• It's only 20% recycled plastic
• You pay: 50 tonnes × £223 = £11,150
But if that same packaging was 30% recycled, you'd pay £0. That 30% threshold is everything.
Understanding the Mass Balance Approach
Mass balance is a tracking system that follows recycled plastic through production — even when it gets mixed with virgin (new) plastic.
How it works:
Why this matters now:
Chemical recycling couldn't be tracked this way before. From April 2027, it can — but you need PPT-MBA (Mass Balance Approach) certification. Without certification, chemical recycling still won't count.
What Counts as “Recycled Content” After April 2027?
What WILL count
- Post-consumer recycled plastic — from bottles, bags, containers, packaging that people used and threw away
- Chemically recycled plastic — but only with proper PPT-MBA certification and traceable records
What WON'T count
- Pre-consumer waste — factory scraps, production off-cuts, manufacturing leftovers, regrind material
- Uncertified chemical recycling — even if it's genuinely recycled, no certification = doesn't count
How This Affects Different Businesses
If You Currently Use Factory Scraps
Before April 2027
25% post-consumer recycled plastic
5% factory scraps/off-cuts
Total: 30% ✓ (avoids tax)
After April 2027
25% post-consumer recycled plastic ✓
5% factory scraps ✗ (doesn't count)
Total: Only 25% — you'll pay tax
Example cost impact:
• You use 100 tonnes of plastic packaging per year
• Currently 30% recycled (15% post-consumer + 15% factory scraps)
• From April 2027: Only 15% will count
Tax liability: 100 tonnes × £223 = £22,300 per year
What to do:
- Calculate exactly how much of your current '30%' is factory scraps
- Find suppliers selling post-consumer recycled plastic to make up the difference
- Or consider chemical recycling (with certification)
- Or budget for paying the tax
If You Want to Use Chemical Recycling
Requirements from April 2027:
- Certification under PPT-MBA standards
- Traceable records from plastic waste collection through to finished packaging
- Supply chain documentation showing where recycled material came from
- Regular audits to maintain certification
Timeline to set this up:
Most businesses need 6–12 months to find certified suppliers, set up tracking systems, and complete initial certification. Start now if you're planning to use this route.
If You Import Packaging
Critical questions to ask your suppliers today:
- "What percentage of this packaging is recycled plastic?"
- "Is it post-consumer recycled or factory scraps?"
- "Will it still meet the 30% threshold under April 2027 rules?"
- "Do you have PPT-MBA certification for any chemical recycling?"
- "Can you provide documentation proving recycled content?"
Warning:
Your supplier might say “30% recycled content” but if most of it is factory scraps, you'll be non-compliant from April 2027 — with unexpected tax bills for packaging you've already ordered.
What the Government Says
According to government guidance, these changes will “level the playing field between firms” and ensure recycled content reflects “genuine post-consumer or chemically recycled material”, strengthening the “environmental integrity of the tax.”
The message is clear: Using your own factory waste isn't real recycling. Only genuinely recycled plastic counts.
Timeline: Action Steps by Date
Now — December 2026
- Audit your current packaging — how much is post-consumer vs. factory scraps?
- Contact all packaging suppliers and ask the 5 questions above
- Calculate financial impact if you drop below 30%
- Explore post-consumer recycled plastic suppliers and chemical recycling options
January — March 2027
- Switch to suppliers with verified post-consumer recycled content
- OR set up chemical recycling certification (if using that route)
- Update contracts to reflect new requirements
- Ensure record-keeping systems are ready to prove recycled content sources
1st April 2027 — New rules take effect
- Factory scraps no longer count as recycled content
- Chemical recycling counts — but only with PPT-MBA certification
- Documentation proving all recycled content sources required
After April 2027 — Ongoing compliance
- Keep detailed records of all packaging
- Maintain certification (if using chemical recycling)
- Prepare for potential HMRC audits
- Annual PPT returns with new documentation requirements
Common Questions
“Can I stockpile packaging before April 2027?”
Technically yes — packaging manufactured before April 2027 can use the old rules. But consider storage costs, product shelf life, and the fact that this only buys time — not a long-term solution.
“Is it cheaper to just pay the tax?”
Maybe. Do the maths for your situation:
Small importer example
15 tonnes/year packaging
Currently 28% recycled (2% scraps)
Tax if no change: £3,345/year
Cost to find 4% more post-consumer: ~£500–1,000/year
→ Find more recycled plastic
Large manufacturer example
500 tonnes/year packaging
Currently 30% (20% scraps, 10% post-consumer)
Tax if no change: £111,500/year
Cost to redesign sourcing: ~£50k one-time + £20k/year
→ Redesign sourcing
“What if my supplier lies about recycled content?”
You're still liable. HMRC can audit you and demand proof. If you can't provide documentation showing genuine post-consumer or certified chemical recycling, you'll pay the tax retroactively, face penalties, and potentially deal with fraud investigations.
Protect yourself:
- Get written confirmation from suppliers
- Request third-party certification
- Keep detailed records
- Consider independent verification
Key Takeaways
- April 2027 = major PPT rule changes
- Factory scraps won't count as recycled anymore
- Chemical recycling will count — but only with PPT-MBA certification
- Most businesses using factory scraps will need to adapt
- Start planning now — you have just over a year
- Calculate your exposure before it's too late
Need help calculating your April 2027 exposure?
Take our free PPT Gap Analyser
Check if you'll meet 30% under new rules, calculate potential tax liability, and get personalised recommendations.
Book a £295 Plastic Packaging Tax Audit
Calculate exact recycled content under new rules, identify compliance gaps, find supplier alternatives, and prepare documentation systems.
Published: February 2026 | Source: Manufacturing.net — “Chemical recycling becomes tax-eligible for UK packaging from 2027” (December 5, 2025)