Mediums Sale

Stock up on a range of painting mediums in the Cass Art sale. With any of our mediums being used in your artwork, you’ll soon find new techniques and styles to help create some absolutely stunning artwork.

Viewing 16 products     Show All
  1. Winsor & Newton Artisan Water Mixable Oil Colour Paint Medium 75ml
    Winsor & Newton Artisan Water Mixable Oil Colour Paint Medium 75ml

    RRP: £6.95 £5.90

    * * * * * (2)
  2. Winsor & Newton Liquin Impasto Medium
    Winsor & Newton Liquin Impasto Medium

    From £8.15

    From £0.10 per ml

    Available in 2 sizes
    * * * * * (9)
  3. Winsor & Newton Liquin Original Medium
    Winsor & Newton Liquin Original Medium

    From £6.95

    From £0.03 per ml

    Available in 3 sizes
    * * * * * (69)
  4. Winsor & Newton Artists' Acrylic Glazing Medium 250ml
    Winsor & Newton Artists' Acrylic Glazing Medium 250ml

    RRP: £14.00 £11.90

    From £0.05 per ml

    * * * * * (30)
  5. Winsor & Newton Artists' Acrylic Medium 250ml Winsor & Newton Artists' Acrylic Medium 250ml
    Winsor & Newton Artists' Acrylic Medium 250ml

    RRP: £14.00 £11.90

    From £0.05 per ml

    * * * * * (14)
  6. Winsor & Newton Galeria Gloss Medium 500ml Winsor & Newton Galeria Gloss Medium 500ml
    Winsor & Newton Galeria Gloss Medium 500ml

    RRP: £15.95 £13.50

    From £0.03 per ml

    * * * * * (9)
  7. Online Exclusive
    Winsor & Newton Galeria Iridescent Medium 500ml Winsor & Newton Galeria Iridescent Medium 500ml
    Winsor & Newton Galeria Iridescent Medium 500ml

    RRP: £16.95 £14.40

    From £0.03 per ml

    * * * * * (11)
  8. Winsor & Newton Galeria Matt Medium 500ml Winsor & Newton Galeria Matt Medium 500ml
    Winsor & Newton Galeria Matt Medium 500ml

    RRP: £15.95 £13.50

    From £0.03 per ml

    * * * * * (8)
  9. Online Exclusive
    Winsor & Newton Aquapasto Medium 60ml
    Winsor & Newton Aquapasto Medium 60ml

    RRP: £9.55 £8.15

    From £0.15 per ml

  10. Winsor & Newton Ox Gall Medium 75ml
    Winsor & Newton Ox Gall Medium 75ml

    RRP: £7.50 £6.35

    From £0.09 per ml

    * * * * * (5)
  11. Winsor & Newton Artists' Painting Medium 75ml
    Winsor & Newton Artists' Painting Medium 75ml

    RRP: £7.50 £6.35

    From £0.09 per ml

    * * * * * (10)
  12. Winsor & Newton Liquin Fine Detail Medium 75ml
    Winsor & Newton Liquin Fine Detail Medium 75ml

    RRP: £7.50 £6.35

    From £0.09 per ml

    * * * * * (20)
  13. Liquitex Basics Acrylic Mediums 75ml Set of 5 Liquitex Basics Acrylic Mediums 75ml Set of 5
    Liquitex Basics Acrylic Mediums 75ml Set of 5

    RRP: £16.50 £12.95

    From £0.05 per ml

    * * * * * (29)
  14. Winsor & Newton Artists' Acrylic Slow Drying Medium 250ml
    Winsor & Newton Artists' Acrylic Slow Drying Medium 250ml

    RRP: £14.00 £11.90

    From £0.05 per ml

    * * * * * (13)
  15. Winsor & Newton Galeria Screen Print Medium 1 litre
    Winsor & Newton Galeria Screen Print Medium 1 litre

    RRP: £26.50 £22.50

    From £0.02 per ml

    * * * * * (8)
  16. Winsor & Newton Granulation Medium 75ml
    Winsor & Newton Granulation Medium 75ml

    RRP: £7.50 £6.35

    From £0.09 per ml

    * * * * * (9)

Mediums Sale

View all Brands