UK · Updated 2026 · Explainer
Part Z & Embodied Carbon: Using Surplus Reclaimed and Ex-Display Kitchen Units in Brighton
Whole-life carbon assessments are becoming mandatory on Brighton projects. Reclaimed and surplus kitchen units is the fastest lever for reducing A1–A3 embodied carbon in South East. This 2026 guide shows the numbers and the evidence you need.
Embodied carbon savings
Reclaimed kitchen units typically avoids 60–95% of the A1–A3 embodied carbon of a new equivalent. On a mid-size Brighton project this can equal 4–12 tonnes CO₂e avoided.
Part Z timeline and what it requires
- Whole-life carbon assessment on all major projects
- Reporting to a central UK register
- Alignment with RICS WLCA methodology
- Evidence of material provenance
Building a compliant evidence pack in Brighton
- Yard invoice with weight/quantity
- Photos and batch references
- Manufacturer EPD comparison for baseline
- Site delivery notes
Cost of kitchen units vs carbon benefit
| Grade | Typical price | Notes |
|---|---|---|
| Job-lot / bulk | £350 per full kitchen | Merchant clearance, palletised |
| Standard graded | £2,575 per full kitchen | Sorted, ready-to-fit stock |
| Heritage / premium | £4,800 per full kitchen | Character grade, hand-picked |
Frequently asked questions
+Is Part Z law yet?
Not yet fully — it's a private-members bill and industry alignment. Adoption on public and BREEAM projects is already widespread.
+How is carbon quantified for surplus?
A1–A3 emissions are usually set to zero for genuine reclaim; A4 (transport) uses actual distance.
+How do I collect a full kitchen?
Book a Luton van with a tail-lift. A full kitchen (14 units + appliances) fits comfortably.