UK · Updated 2026 · Price comparison

Surplus PIR Insulation Cost Comparison Brighton 2026: Merchant vs Surplus vs Reclaimed

Three ways to buy PIR insulation in Brighton, three very different price tags. This 2026 comparison lays out what you actually pay via merchant, surplus and reclaimed routes across South East.

Brighton price bands 2026

RouteTypical £Best for
New merchant list£42 per m²Full-warranty specified jobs
Merchant clearance / surplus£18.00 per m²Trade cost-optimisation
Reclaimed£8.00–£28 per m²Heritage matching, low carbon

Hidden costs to build in

  • Delivery — often 5–15% of material cost
  • Wastage — allow 5–10% overage
  • Installation labour — sometimes higher for reclaimed
  • Storage on site if bought early

Which route wins by project type

  • Standard extension: surplus wins in Brighton
  • Heritage refurb: reclaimed for matching, planning
  • HMO/BTR: surplus and merchant clearance
  • Self-build: mix all three by trade package

Collection and delivery inside Brighton

Most Brighton sellers hold stock inside BN1, BN2 and BN3 and offer South Coast same-day £95–£150. For loads over a tonne of PIR insulation, a hiab drop is usually more economical than multiple van runs.

Frequently asked questions

+What's the biggest cost lever in Brighton?

Route choice — merchant to surplus alone typically saves 30–50% on PIR insulation.

+Is surplus PIR the same spec as new?

Yes — surplus is factory-fresh, just over-ordered. Same BBA cert and lambda value.

+Is the cheapest route always right?

No — heritage jobs, warranty-critical spec and public projects each shift the calculus.

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