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.

443 Items
Jackson's : Fast Drying Oil Painting Medium : Gloss
Available in 60ml, 500ml, 1000ml, and 2500ml

From £4.80

Jackson's : Oil Mediums : Glaze Medium
Available in 60ml, 500ml and 1000ml

From £4.60

Jackson's : Oil Mediums : Refined Linseed Oil
Available in 60ml, 500ml, and 1000ml

From £3.90

Jackson's : Alkyd Oil Medium
Available in 250ml and 1000ml

From £15.70

Jackson's : Gloss Gel Medium
Available in 250ml and 1000ml

From £15.70

Jackson's : Cold Wax Medium
Available in 118ml, 237ml, 478ml, and 3780ml

From £13.50

Jackson's : Pencil Blending Medium
Available in 60ml, 100ml, and 250ml

From £4.10

Michael Harding : Refined Linseed Oil
Available in 100ml, 250ml, and 1000ml

From £5.60

Michael Harding : Oil Paint Medium
Available 100ml, 250ml, and 1000ml

From £8.10

Michael Harding : Miracle Medium
Available in 100ml, 250ml, and 1000ml

From £10.60

Michael Harding : Refined Linseed Stand Oil
Available in 100ml, 250ml, and 1000ml

From £7.90

Michael Harding : Refined Walnut Oil
Available in 100ml, 250ml, and 1000ml

From £10.00

Michael Harding : Refined Safflower Oil
Available in 100ml, 250ml, and 1000ml

From £8.80

Michael Harding : Refined Poppyseed Oil
Available in 100ml, 250ml, and 1000ml

From £11.20

Michael Harding : Refined Gum Turpentine
Available in 100ml, 250ml, and 1000ml

From £4.90

Michael Harding : Damar Glaze Medium
Available in 100ml, 250ml, and 500ml

From £9.30

Michael Harding : Resin Oil Wax Medium
Available in 100ml, 250ml, and 500ml

From £9.50

Michael Harding : Oleo Resin Medium
Available in 100ml, 250ml, and 1000ml

From £21.50

Michael Harding : Balsam Resin Glaze Medium
Available in 100ml, 250ml, and 1000ml

From £24.00

Winsor & Newton : Liquin Light Gel
Available in 75ml, 250ml, and 500ml

From £7.90

Golden : Fluid Matt Mediums
Available in 236ml, 473ml, 946ml, and 3780ml

From £17.80

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

From £17.80

Golden : Colour Pouring Medium
Available in matt or gloss, in 237ml, 473ml, 946ml, and 3780ml

From £17.50

Golden : Gloss Medium (Polymer Medium Gloss)
Available in 237ml, 473ml, 946ml, and 3780ml

From £18.90

Golden : Retarder
Available in 118ml, 236ml, 473ml, 946ml, and 3780ml

From £14.00

Golden : Airbrush Mediums
Bestseller
Golden : Airbrush Mediums
Available in 119ml, 236ml, 473ml, 946ml and 3780ml

From £11.40