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Oil Painting Mediums

Artists' colours are the basic ingredients for the painter. However, the range of oils, mediums, varnishes and solvents are additional ingredients from which an infinite variety of adjustments can be made to the colour, all to suit the individual creative vision of the artist.
39 products
Cobra Water Mixable Glazing Medium

Cobra Water Mixable Glazing Medium

£9.50 - £21.25
£6.49 - £14.39
Cobra Water Mixable Painting Medium

Cobra Water Mixable Painting Medium

5 reviews
£9.50 - £21.25
£6.49 - £14.39
Winsor & Newton Liquin Fine Detail Medium

Winsor & Newton Liquin Fine Detail Medium

13 reviews
£9.20 - £29.70
£7.36 - £23.76
Gamblin Solvent Free Fluid Medium

Gamblin Solvent Free Fluid Medium

£16.60 - £29.40
£14.11 - £25.00
Winsor & Newton Artisan Water Mixable Painting Medium

Winsor & Newton Artisan Water Mixable Painting Medium

9 reviews
£8.50 - £14.55
£6.70 - £11.45
Winsor & Newton Liquin Original

Winsor & Newton Liquin Original

41 reviews
£9.20 - £47.90
£7.36 - £38.32
Winsor & Newton Artisan Water Mixable Thinner

Winsor & Newton Artisan Water Mixable Thinner

18 reviews
£8.50 - £14.55
£6.70 - £11.45
Bob Ross Oil Paint Medium Floral

Bob Ross Oil Paint Medium Floral

5 reviews
£9.50
£7.27
Winsor & Newton Liquin Impasto Medium

Winsor & Newton Liquin Impasto Medium

9 reviews
£11.65 - £25.15
£9.32 - £20.12
Alkaflow Medium

Alkaflow Medium

£15.54 - £40.56
£16.08 - £40.10
Cobra Water Mixable Quick Drying Medium

Cobra Water Mixable Quick Drying Medium

£9.50 - £21.25
£6.49 - £14.39
Spectraflow Medium

Spectraflow Medium

£16.81 - £41.90
Spectragel Medium

Spectragel Medium

3 reviews
£16.69 - £41.74
Winsor & Newton Artists' Painting Medium

Winsor & Newton Artists' Painting Medium

4 reviews
£9.20 - £29.70
£7.36 - £23.76
Winsor & Newton Artisan Water Mixable Impasto Medium

Winsor & Newton Artisan Water Mixable Impasto Medium

6 reviews
£9.55 - £16.85
£7.65 - £13.27
Winsor & Newton Liquin Light Gel Medium

Winsor & Newton Liquin Light Gel Medium

4 reviews
£9.20 - £29.70
£7.36 - £23.76
Cobra Water Mixable Painting Paste

Cobra Water Mixable Painting Paste

£9.85 - £21.75
£6.72 - £14.80