If you’re in the construction sector, understanding the UK Aggregates Levy is more important than ever. The most recent update (April 2024) brought higher costs for primary materials and tighter rules that are shaping how projects are run in 2025.

What Is the Aggregates Levy?

The Aggregates Levy is a UK-wide environmental tax on the commercial use of primary (virgin) aggregates like sand, gravel, and rock. The goal is to reduce quarrying and landfill reliance and hence encouraging the use of recycled and secondary materials in construction.

The Current Rules and Rates

1. Increased Levy Rate. The levy currently stands at £2.03 per tonne for all primary aggregates first used in the UK. This rate was introduced in April 2024 and remains in force for 2025.
2. Tighter Scope and Exemptions. Following the update in 2024 regulations now set clearer boundaries on: What counts as aggregate: making it harder to sidestep the levy. Exemptions for recycled materials: recycled aggregates (like crushed concrete or reclaimed soils) are still exempt. Industrial by-products: definitions have been refined, so it’s easier to see what qualifies.
3. More Stringent Administration. Record-keeping requirements have stepped up. Hauliers and suppliers must now provide solid documentation to prove whether a material is levy-paid or exempt. This means more transparency, but also more paperwork.

The Aggregates Levy in Action

Let’s say you’re managing a medium-sized housing development with a requirement for 10,000 tonnes of aggregate for sub-base, drainage, and landscaping.

Scenario 1: Using Only Virgin Aggregate

• Material cost: £20/tonne (market average, 2024)
• Aggregate Levy: £2.03/tonne x 10,000 tonnes = £20,300
• Total cost: £200,000 (material) + £20,300 (levy) = £220,300

Scenario 2: Switching to 100% Recycled Aggregate

• Recycled material cost: £13/tonne (market average, levy-exempt)
• Aggregate Levy: £0 (recycled materials are exempt)
• Total cost: 10,000 tonnes x £13 = £130,000

Total Savings:

Switching entirely to recycled aggregate saves you £90,300 on this project, plus you avoid the administration and risk associated with levy compliance, and deliver a major sustainability win.

Soil Link helps you reduce levy costs and streamline compliance

Soil Link connects construction projects with recycled, secondary and reusable materials, ultimately helping you avoid the Aggregates Levy, save money, and build more sustainably. The higher levy rate widens the gap between virgin and recycled material costs, making the Soil Link marketplace even more attractive. Plus, the platform supports clear documentation trails, making compliance straightforward for everyone involved.

In short, the Aggregates Levy isn’t a cost to dodge, it’s a catalyst for smarter, greener, and more cost-effective construction, and Soil Link is here to help you make the most of it.