UK · Updated 2026 · Price comparison
Reclaimed Cast Iron Radiators Prices in Portsmouth 2026: Full Rate Card
Live 2026 pricing for cast iron radiators in Portsmouth, sampled across yards inside PO1, PO4 and PO5 and merchant clearance data. Use this as a benchmark before you list, buy or budget a South East project.
Portsmouth rate card, Q1 2026
| Grade | Typical price | Notes |
|---|---|---|
| Job-lot / bulk | £12.00 per section | Merchant clearance, palletised |
| Standard graded | £29 per section | Sorted, ready-to-fit stock |
| Heritage / premium | £45 per section | Character grade, hand-picked |
Regional price drivers
- South East demolition volume
- Merchant over-order cycles
- Conservation demand around heritage postcodes
- Delivery cost from adjacent regions
New vs surplus in Portsmouth
New cast iron radiators through Portsmouth merchants typically costs 40–70% more than surplus equivalents at similar spec. Reclaimed heritage grades can command a premium over new when planning specifies matching stock.
How to negotiate on Portsmouth listings
- Volume trumps price — offer to take the whole pallet
- Same-day collection with cash-on-collection saves 5–10%
- Bundle with other categories from the same seller
- Weekday collections beat weekends
Embodied carbon: Reclaimed Cast Iron Radiators in Portsmouth vs new
Choosing surplus or reclaimed cast iron radiators in Portsmouth avoids the A1–A3 manufacturing emissions of newly produced stock. On a typical Portsmouth project this equates to roughly 1–2 kgCO₂e per section — material evidence under Part Z, RICS WLCA and BREEAM Mat 06.
South East local authorities increasingly request whole-life carbon evidence on planning submissions above 1,000 m². Keeping the yard invoice, batch photos and a provenance note against every cast iron radiators purchase inside PO1, PO4 and PO5 builds an audit trail that stands up to WLCA review.
- A1–A3 avoided: ~1–2 kgCO₂e per section
- A4 (transport): actual mileage from the Portsmouth yard to site
- A5 (installation): identical to new — labour and fixings unchanged
- Circularity indicator: 1.0 for reclaimed, 0.7–0.9 for surplus new
Expert tips from South East trades
- Buy the whole pallet even if you only need 80% — you'll offload the rest on SurplusBuilder inside 14 days at 60–80% of what you paid.
- Book a Friday collection slot: Portsmouth yards are quieter and forklift drivers have time, so you avoid the PO1, PO4 and PO5 weekday delivery crush.
- Ask for the yard's "just arrived" list — the best cast iron radiators moves before it hits public listings.
- Photograph everything on the vehicle before you leave — protects both parties if a defect surfaces on unloading.
VAT, warranty and paperwork in Portsmouth
Reclaimed materials from private sellers are typically zero-rated for VAT. Surplus stock from VAT-registered South East merchants carries standard 20% VAT — confirm before agreeing a price. Factory-fresh surplus retains its original manufacturer warranty when unregistered and stored correctly; keep the batch label and any BBA certificate alongside the invoice.
- Get a VAT invoice for surplus buys over £250 — it's deductible for trade
- Retain BBA / BS EN test certificates with the delivery note
- Photograph batch numbers on cast iron radiators packaging for retrofit and Part L evidence
- Log the Portsmouth postcode of the source yard against the project record
Frequently asked questions
+Have cast iron radiators prices risen in Portsmouth?
Modest inflation in 2025 has flattened in 2026 thanks to increased surplus supply across South East.
+Can I paint a cast iron radiator?
Yes — any radiator-grade enamel. Sandblasting first gives the best finish.
+Do prices vary by Portsmouth postcode?
Yes — inner-city collection premiums of 5–15% apply in PO1, PO4 and PO5.
+Is surplus cast iron radiators covered by manufacturer warranty in Portsmouth?
Yes for factory-fresh over-orders and cancelled-order stock. The warranty runs from date of manufacture (batch label) rather than date of purchase — check the batch date before committing on large South East orders.
+Can I count reclaimed cast iron radiators towards BREEAM Mat 06?
Yes — reclaimed materials attract full circularity credits under BREEAM Mat 06 and RICS WLCA. Keep provenance photos, yard invoice and transport mileage from Portsmouth as evidence.
+What insurance sits behind a SurplusBuilder deal in South East?
Verified sellers carry public liability and product-liability cover. Pallet-network deliveries insure to £1,300/pallet by default; declare higher values for premium cast iron radiators loads.