Online Only Watercolour

Now is the time to stock up on all your watercolour paint, all at an excellent price in the Cass Art sale. Whether you paint with half pans or watercolour tubes, gouache or traditional watercolour, we’ve got a brilliant range on offer this year. Choose from leading paint brand Winsor & Newton stock up on the new Qor or Old Holland Classic Watercolour.

Viewing 25 products     Show All
  1. Daniel Smith Watercolour

    From £5.95 Save up to 15%

    From £0.73 per ml

    Available in 248 colours
     & 2 sizes
  2. Schmincke Horadam Aquarell Watercolour 15ml

    From £6.50 Save up to 35%

    From £0.43 per ml

    Available in 144 colours
  3. Golden QoR Professional Watercolour 11ml

    From £9.95 Save up to 23%

    From £0.90 per ml

    Available in 83 colours
    * * * * * (2)
  4. Sennelier Watercolour Metal Box Half Pan Classic Set of 48

    RRP: £199.95 £145.00 Save 27%

  5. Schmincke Horadam Aquarell Malkästen Wooden Box Half Pan Set of 48

    RRP: £291.62 £215.00 Save 26%

    * * * * * (4)
  6. Old Holland Classic Watercolour 6ml

    From £4.95 Save up to 21%

    From £0.83 per ml

    Available in 168 colours
  7. Golden QoR Watercolour 5ml Set of 24

    RRP: £114.95 £89.95 Save 22%

    * * * * * (2)
  8. Golden QoR Watercolour Introductory Set 5ml Set of 12

    RRP: £59.95 £45.95 Save 23%

    From £0.77 per ml

    * * * * * (5)
  9. Dr Martin's Hydrus Watercolour Set of 12

    RRP: £93.95 £74.95 Save 20%

    * * * * * (7)
  10. Schmincke Horadam Gouache 15ml

    From £7.50

    From £0.50 per ml

    Available in 48 colours
    * * * * * (9)
  11. Dr Martin's Radiant Concentrated Watercolour Set of 14

    RRP: £79.95 £69.95 Save 13%

  12. Schmincke Horadam Aquarell Malkästen Metal Tin Half Pan Set of 12

    RRP: £68.35 £54.95 Save 20%

    * * * * * (5)
  13. Schmincke Horadam Aquarell Malkästen Metal Tin 5ml Set of 12

    RRP: £77.02 £57.75 Save 25%

    From £0.96 per ml

    * * * * * (4)
  14. Sennelier Watercolour Metal Box Half Pan Pocket Set of 12

    RRP: £53.95 £36.95 Save 32%

    * * * * * (5)
  15. Schmincke Horadam Aquarell Malkästen Metal Tin with Water Container Half Pan...

    RRP: £81.50 £58.50 Save 28%

    * * * * * (3)
  16. Sennelier Aqua Mini Watercolour Tin Including Travel Brush Set of 8

    RRP: £29.95 £14.95 Save 50%

  17. Arches Aquarelle Watercolour Block 300gsm Rough

    From £29.95 Save up to 14%

    Available in 6 sizes
  18. Winsor & Newton Watercolour Block Rough

    From £22.95 Save up to 14%

    Available in 4 sizes
    * * * * * (2)
  19. Saunders Waterford Block 300gsm Hot 16 x 12 inches

    £35.95

    * * * * * (8)
  20. Saunders Waterford Block 300gsm Not 16 x 12 inches

    £35.95

Online Only Watercolour

Don't forget to check out the rest of our watercolours on offer around the site. We are always open to hearing you're suggestions about upcoming brands or innovations that we can look to get in to help push your work even further.