Artist Varnish for Acrylic & Oil Painting

Protect and enhance your finished artwork with our carefully selected range of artist varnishes. Whether you're sealing an acrylic painting or adding a gloss to oil work, we stock reliable varnishes from trusted brands like Winsor & Newton and Liquitex.

  • Available in gloss, satin, and matt finishes
  • Options for both removable and permanent use
  • Suitable for acrylic, oil, and mixed-media artwork

Perfect for artists looking to preserve colour vibrancy and surface integrity. Browse spray and brush-on formats in a variety of sizes.

Showing 39 of 39 products

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Showing 39 of 39 products
  • Liquitex High Gloss Varnish Liquitex High Gloss Varnish
    Liquitex

    Liquitex High Gloss Varnish

    From £12.60
    From £12.60
  • Winsor & Newton Artists' Retouching Varnish – 75ml to 500ml Winsor & Newton Artists' Retouching Varnish – 75ml to 500ml
    Winsor Newton

    Winsor & Newton Artists' Retouching Varnish – 75ml to 500ml

    From £9.40
    From £9.40
  • Liquitex Gloss Varnish Liquitex Gloss Varnish
    Liquitex

    Liquitex Gloss Varnish

    From £12.60
    From £12.60
  • Liquitex Matte Varnish Liquitex Matte Varnish
    Liquitex

    Liquitex Matte Varnish

    From £12.35
    From £12.35
  • Artists' Acrylic - Matt UV Varnish Winsor & Newton Artists' Acrylic Matt UV Varnish – 125ml to 474ml
    Winsor Newton

    Winsor & Newton Artists' Acrylic Matt UV Varnish – 125ml to 474ml

    From £11.75
    From £11.75
  • Pinata High Gloss Varnish 4oz (118.29ml)
    Jacquard

    Pinata High Gloss Varnish 4oz (118.29ml)

    £15.99
    £15.99
  • Winsor & Newton Artisan Varnish Remover 75ml
    Winsor Newton

    Winsor & Newton Artisan Varnish Remover 75ml

    £9.95
    £9.95
  • Winsor & Newton Artists' Gloss Varnish – UV Resistant | 75ml – 500ml Winsor & Newton Artists' Gloss Varnish – UV Resistant | 75ml – 500ml
    Winsor Newton

    Winsor & Newton Artists' Gloss Varnish – UV Resistant | 75ml – 500ml

    From £9.40
    From £9.40
  • Winsor & Newton Artists' Matt Varnish – UV Resistant | 75ml – 500ml Winsor & Newton Artists' Matt Varnish – UV Resistant | 75ml – 500ml
    Winsor Newton

    Winsor & Newton Artists' Matt Varnish – UV Resistant | 75ml – 500ml

    From £9.40
    From £9.40
  • Winsor & Newton Artisan Matt Varnish 75ml
    Winsor Newton

    Winsor & Newton Artisan Matt Varnish 75ml

    £8.65
    £8.65
  • Cleo'Puzzle 100g Glue/Varnish For Puzzle
    Cleopatre

    Cleo'Puzzle 100g Glue/Varnish For Puzzle

    £5.99
    £5.99
  • Winsor & Newton Galeria Varnish Remover in a 75ml bottle for safely removing acrylic varnishes from artwork.
    Winsor Newton

    Winsor & Newton Galeria Acrylic Varnish Remover - 75ml

    £7.45
    £7.45
  • Gloss Varnish 250ml
    Winsor Newton

    Winsor & Newton Galeria Gloss Varnish - 250ml

    £15.05
    £15.05
  • Winsor & Newton Dammar Varnish – 75ml High Gloss for Oil & Alkyd Winsor & Newton Dammar Varnish – 75ml High Gloss for Oil & Alkyd
    Winsor Newton

    Winsor & Newton Dammar Varnish – 75ml High Gloss for Oil & Alkyd

    £9.40
    £9.40
  • Winsor & Newton Professional Acrylic Satin UV Varnish – 125ml, 250ml, 450ml Winsor & Newton Professional Acrylic Satin UV Varnish – 125ml, 250ml, 450ml
    Winsor Newton

    Winsor & Newton Professional Acrylic Satin UV Varnish – 125ml, 250ml, 450ml

    From £11.75
    From £11.75
  • Artists' Acrylic - Gloss UV Varnish Winsor & Newton Professional Acrylic Medium Gloss UV Varnish – 125ml / 225ml / 450ml
    Winsor Newton

    Winsor & Newton Professional Acrylic Medium Gloss UV Varnish – 125ml / 225ml / 450ml

    From £11.75
    From £11.75
  • Artisan - Satin Varnish Winsor & Newton Artisan Satin Varnish — 250ml
    Winsor Newton

    Winsor & Newton Artisan Satin Varnish

    From £8.65
    From £8.65
  • Winsor & Newton Artisan Gloss Varnish 75ml
    Winsor Newton

    Winsor & Newton Artisan Gloss Varnish 75ml

    £8.65
    £8.65
  • Charbonnel Ultraflex Engraver Varnish – 75ml Liquid Ground
    Charbonnel

    Charbonnel Ultraflex Engraver Varnish – 75ml Liquid Ground

    £20.15
    £20.15
  • Setacolor Leather 110ml - Gloss Varnish
    Pebeo

    Setacolor Leather 110ml - Gloss Varnish

    £9.15
    £9.15
  • Setacolor Leather 110ml - Matt/Satin Varnish
    Pebeo

    Setacolor Leather 110ml - Matt/Satin Varnish

    £9.15
    £9.15
  • Liquitex Satin Varnish Liquitex Satin Varnish
    Liquitex

    Liquitex Satin Varnish

    From £20.80
    From £20.80
  • Charbonnel Extrafine Dammar Varnish 75ml
    Lefranc and Bourgeois

    Charbonnel Extrafine Dammar Varnish 75ml

    £9.50
    £9.50
  • Liquitex

    Liquitex Soluvar Matte Removable Varnish

    £12.99
    £12.99
  • W&N Water Mixable Matt Varnish 250ml
    Winsor Newton

    W&N Water Mixable Matt Varnish 250ml

    £14.55
    £14.55
  • W&N Water Mixable Gloss Varnish 250ml
    Winsor Newton

    W&N Water Mixable Gloss Varnish 250ml

    £14.55
    £14.55
  • W&N Galeria Gloss Varnish 500ml
    Winsor Newton

    W&N Galeria Gloss Varnish 500ml

    £20.75
    £20.75
  • W&N Galeria Satin Varnish 500ml
    Winsor Newton

    W&N Galeria Satin Varnish 500ml

    £20.75
    £20.75
  • Liquitex Satin Varnish 400ml
    Liquitex

    Liquitex - Satin Varnish - 400ml

    £20.99
    £20.99
  • Charbonnel Lamour Black Protecting Varnish 250ml
    Charbonnel

    Lamour Black Protecting Varnish – 250ml

    £30.99
    £30.99
  • Charbonnel Lamour Black Covering Varnish 1 Litre
    Charbonnel

    Lamour Black Covering Varnish 1 Litre

    £78.99
    £78.99
  • Liquitex Satin Varnish - Permanent Acrylic Finish | 237ml & 946ml Liquitex Satin Varnish - Permanent Acrylic Finish | 237ml & 946ml
    Liquitex

    Liquitex Satin Varnish - Permanent Acrylic Finish | 237ml & 946ml

    From £20.40
    From £20.40
  • Winsor & Newton Artists' Satin Varnish 75ml bottle, UV resistant, protects oil paintings with non-yellowing, satin finish. Winsor & Newton Artists' Satin Varnish 250ml bottle with UV protection, ideal for sealing oil paintings.
    Winsor Newton

    Winsor & Newton Artists' Satin Varnish – UV Resistant | 75ml–500ml

    From £9.20
    From £9.20
  • Charbonnel Ultraflex Engraver Varnish – 500ml Liquid Ground
    Charbonnel

    Charbonnel Ultraflex Engraver Varnish – 500ml Liquid Ground

    £90.70
    £90.70
  • W&N - Galeria - Satin Varnish 250ml Winsor & Newton Galeria Satin Varnish - 250ml
    Winsor Newton

    Winsor & Newton Galeria Satin Varnish - 250ml

    £15.05
    £15.05
  • W&N - Galeria - Matt Varnish 250ml Winsor & Newton Galeria Matt Varnish - 250ml
    Winsor Newton

    Winsor & Newton Galeria Matt Varnish - 250ml

    £13.35
    £13.35
  • UHU creative Glue Varnish - Jigsaw Glue
    Uhu

    UHU creative Glue Varnish - Jigsaw Glue

    £7.99
    £7.99
  • L&B Gilding Liquid Base Coat Varnish – 75ml Water-Based Sealer
    Lefranc Bourgeois

    L&B Gilding Liquid Base Coat Varnish – 75ml Water-Based Sealer

    £7.99
    £7.99
  • Artists' Acrylic - Varnish Remover 125ml
    Winsor Newton

    Winsor & Newton Acrylic Varnish Remover – 125ml Professional Range

    £11.75
    £11.75