How does Westminster (No.SAP1142) by Sanderson compare with Little Greene’s closest paints? The nearest match is Little Greene Rolling Fog (ΔE 1.7, “near-identical”). 2 more Little Greene colours sit within ΔE 4 — close enough that the difference is hard to spot once paint’s on the wall. These 3 Little Greene paints are all priced at £29.20 per litre, against Sanderson Westminster at £20.00/L.

Sanderson Westminster (No.SAP1142) £20.00/L

Little Greene Rolling Fog (No.143) near-identical — ΔE 1.7 £29.20/L

Sanderson Westminster vs Little Greene

3 closest Little Greene 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
Rolling Fog	No.143	1.7	near-identical	£29.20	£4.49
Fescue	No.231	2.5	near-identical	£29.20	£4.49
French Grey	No.113	2.5	near-identical	£29.20	£4.49

Compare Westminster with another brand

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