Mediums & Oils

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Mediums and oils allow you to alter the drying time, sheen, texture, or transparency of your paint without undermining its structure. These versatile additives give you control over how your paint performs.

From classic oil paint medium for glazing to impasto medium for building texture, mediums allow you to expand your creative possibilities. Shop our range of popular options, including Gamblin Galkyd, Golden, Michael Harding, Chelsea Classical Studio, and our own Jackson's range.

129 Items
Golden : GAC 900 : Acrylic Polymer for Clothing Artists
Available in 236ml, 473ml, 946ml, and 3780ml

From £18.90

Golden : Open Acrylic Medium
Available in 119ml, 236ml, and 473ml

From £11.40

Golden : Silkscreen Medium
Available in 237ml, 473ml, 946ml, and 3780ml

From £14.20

Golden : Glazing Liquid Mediums
Available in 237ml, 473ml, and 946ml

From £14.20

Gamblin : Cold Wax Oil Painting Medium
Sale
Gamblin : Cold Wax Oil Painting Medium
Available in 118ml and 473ml

£13.70

From £11.65

Schmincke : Pouring Medium
Sale
Schmincke : Pouring Medium
Available in 250ml, 500ml, and 1000ml

From £16.80

Liquitex : Professional Pouring Medium
Available in 237ml, 473ml, 946ml and 3.78ltr

From £16.20

Schmincke : Watercolour Ox Gall
Available in 60, 200 and 1000ml

From £8.70

Schmincke : Pouring Medium (Silicone)
Available in 500ml and 1000ml

From £25.50

Tri-Art : Liquid Glass : Pouring Medium
Available in 250ml, 500ml, 1000ml, 2000ml, and 3780ml

From £16.20

Roberson : Cold Pressed Linseed Oil
Available in 60ml, 250ml, 500ml, and 1000ml

From £6.80

Lascaux : Screen Printing Mediums
Available in 500ml in Screen Filler and Screen Printing Fluid, and in 500ml, 1L, 5L in Screen Printing Paste

From £24.50

Lascaux : Acrylic Mediums 1, 2 and 3
Available in in 85ml, 250ml, and 1L in Gloss, Satin, and Matt

From £10.50

Liquitex : Super Heavy Gel Mediums
Available in Gloss and Matt (237ml, 473ml and 946)

From £15.90

Lukas : Alkyd Mediums
7 mediums available

From £4.60

Roberson : Refined Safflower Oil
Available in 60ml, 250ml, 500ml, and 1000ml

From £6.80

Roberson : Stand Oil
Available in 250ml, 500ml, and 1000ml

From £13.30

Roberson : Glaze Mediums
Available in 60ml, 250ml, 500ml, and 1000ml

From £9.00

Roberson : Siccative
Available in 60ml, 250ml, and 1000ml

From £6.70

Roberson : Alkali Refined Linseed Oils
Available in 250ml, 500ml, and 1000ml

From £11.90

Sennelier : Oil Painting Binding Medium
Sale
Sennelier : Oil Painting Binding Medium
Available in 200ml and 1000ml

£27.50

From £23.38

Michael Harding : Beeswax Paste
Available in 100ml, 250ml, and 1000ml

From £12.70