UK · Updated 2026 · Buying guide
Surplus Surplus PIR Insulation in Bath: 2026 Prices, Sellers and Delivery
Bath is a UNESCO World Heritage city with the UK's strictest conservation planning. That makes it one of the UK's best cities to source surplus and reclaimed PIR insulation. This guide covers 2026 Bath pricing, where the South West supply concentrates, and how to collect or arrange delivery on the same or next working day.
2026 Bath prices for surplus PIR insulation
Prices below reflect live SurplusBuilder listings inside BA1, BA2 and BA15 plus data from three regional yards, sampled Q1 2026.
| Grade | Typical price | Notes |
|---|---|---|
| Job-lot / bulk | £8.00 per m² | Merchant clearance, palletised |
| Standard graded | £18.00 per m² | Sorted, ready-to-fit stock |
| Heritage / premium | £28 per m² | Character grade, hand-picked |
What to look for in Bath PIR insulation
- Kingspan Kooltherm, Celotex GA4000, Recticel Eurothane — factory-fresh over-orders
- Full 1200×2400 boards, uncut, in original packaging
- Same lambda value (0.022 W/mK) as new merchant stock
Why buy surplus PIR insulation in South West
- 40–60% cheaper than merchant list price
- Immediate collection — no 4-week merchant lead time
- Same fire and thermal certifications as new stock
Collection and delivery inside Bath
Most Bath sellers hold stock inside BA1, BA2 and BA15 and offer South West next-day £55–£95. For loads over a tonne of PIR insulation, a hiab drop is usually more economical than multiple van runs.
Frequently asked questions
+What's a fair 2026 price for surplus PIR insulation in Bath?
Expect £8.00–£28 per m² depending on grade. City-centre premium runs 5–15% over regional averages.
+Is surplus PIR the same spec as new?
Yes — surplus is factory-fresh, just over-ordered. Same BBA cert and lambda value.
+How long can PIR be stored?
Indefinitely in original wrapping, out of direct sun.
+How fast can I collect from a Bath seller?
Most listings inside BA1, BA2 and BA15 allow same or next-working-day collection. Delivery: South West next-day £55–£95.