How does Iron Grey (No.SAP1077) by Sanderson compare with Dulux Heritage’s closest paints? The nearest match is Dulux Heritage Pewter Plate (ΔE 3.5, “very close”). These 3 Dulux Heritage paints are all priced at £10.80 per litre, against Sanderson Iron Grey at £20.00/L.

Sanderson Iron Grey (No.SAP1077) £20.00/L

Dulux Heritage Pewter Plate (No.LRV 36) very close — ΔE 3.5 £10.80/L

Sanderson Iron Grey vs Dulux Heritage

3 closest Dulux Heritage matches ranked by ΔE

ΔE (CIEDE2000) is a perceptual distance metric — lower means a closer match. Matches under ΔE 2 are typically indistinguishable; ΔE 2–4 looks “the same” once dry on a wall; ΔE 4–6 is noticeable side-by-side. Always view a sample pot before committing — screen colours and lighting vary.

Colour	Number	ΔE	Match quality	Price/L	Price/m²
Pewter Plate	No.LRV 36	3.5	very close	£10.80	£1.35
Pebble Grey	No.LRV 47	5.3	close	£10.80	£1.35
Stone Green	No.LRV 47	6.2	close	£10.80	£1.35

Compare Iron Grey with another brand

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