Winsor & Newton All Purpose Varnish 400ml

Product Code: P003289

Click image for full screen
Mouseover the image to zoom

£11.95 RRP: £13.99Save 15%£0.03 per ml

This product is restricted to those over the age of 18. You will be required to verify your age during checkout.

In stock


Winsor & Newton’s All Purpose Varnish is an essential for every artist wanting to protect their work from dirt and grease.

  • It’s extremely easy to use: simply spray the aerosol evenly over your work from a distance of around 30cm.
  • It dries to give a clear, permanent coating, and you can use it on wood, metal, paper and modelling materials, as well as oil paintings (which need to dry thoroughly, for at least six months, before you apply the varnish).

This can contains 400ml of Winsor & Newton All Purpose Varnish.

Please note this product has been packaged in new Winsor & Newton designs and is now removable.

UK Delivery Only

A Quick Guide to Varnishing Paintings 

Delivery & Returns

We dispatch orders every working day (ie Mon-Fri, not including Bank Holidays) for all delivery options. 

UK Next Working Day Delivery - Free on orders over £75

Order by 2 pm Mon-Fri: £7.95

UK Standard Delivery - Free on orders over £50

Within 3-5 working days: £3.95

Click & Collect 

Free, from Cass Art stores. Available to collect within 2 working days.

UK Saturday Delivery

Select our Saturday delivery option any day of the week (by Noon on Friday) to have your order delivered on the following Saturday: £9.00

International Delivery - Free on orders over 95€

Within 3-5 working days: 10€ or 15€

Q&A (2)
Q HI, I was wondering if I could use this varnish on a watercolor painting on 300 gsm paper? I would very much prefer a spray varnish to one which needs to be applied by brush so this would be ideal. Thank you. Regards, Nadya

The spray varnish might cause a watercolour painting to bleed unfortunately.

Q Hi does this varnish contain UV protection and is it suitable for spraying on resin and acrylic items that have been painted with glass paints. ie I have made suncatchers and painted them with glass paints but it says they should be covered in UV varnish before hanging in sun. many thanks Pat

Sorry no, this is not a UV protecting varnish. 

Ask a Question

2 Customer Reviews

* * * * *

Powered by

Score Date Customer Comments


* * * * *


* * * * *
1st December 2017 Reviewed by Frank Sneyd ***


* * * * *


* * * * *
20th September 2016 Reviewed by Maree Coates First time I have used this product, so still getting used to it. It leaves a nice finish on the scratchboards, not too glossy.
Load more reviews...