Oil paint brushes

Every masterpiece starts with just one brushstroke. Master oil painting with our range of natural & synthetic oil brushes, designed for easy control, smooth application, and excellent coverage. From portraiture to intricate layering techniques, we've got any brush size you need to achieve the effects you want.

Find the best oil paint brushes below & bring your vision to life: Speedball has been creating high-quality fine art materials since 1899, with a rich heritage built on innovation, craftsmanship and a passion for artists.

Today, Speedball offers an extensive range across block printing, screen printing, ceramics, calligraphy, illustration and more, with a renowned selection of professional-quality printmaking tools, inks, carving surfaces and kits.

Combining decades of expertise with innovative products, Speedball continues to inspire artists and makers to bring their creative ideas to life.

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Series 230/CC Triple Thickness Mottler with Blonde Hog Bristle and Wooden Handle

from £4.11

Borciani Bonazzi Unico Silver Series 810 Round Brush

from £5.45

Borciani Bonazzi Unico Off-White Series 831 Flat Brush

from £4.69

Borciani Bonazzi Unico Silver Series 811 Flat Brush

from £0.00

Series 830 Unico Round Brush with Off-White Synthetic Fibre and Balanced Handle

from £4.89

Series 510 Triple Thickness Mottler with Synthetic Bristle and Wooden Handle

from £7.08

Borciani Bonazzi Unico Silver Series 812 Cats Tongue Brush

from £6.06

Skyist Varnish Brushes

£15.27 from £11.22

Series 303 Simple Thickness Mottler with White Hog Bristle and Wooden Handle

from £8.45

Passion for Art Brush Set - Oil

£39.95

Series 200/F Simple Thickness Mottler with White Hog Bristle and Wooden Handle

from £9.33

Series 208 Double Thickness Mottler with White Hog Bristle and Wooden Handle

from £83.58

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Unleash Your Creativity With The Best Brushes For Oil Painting

At Loxley Arts, all our oil brushes are stiff and sturdy, designed to handle the demands of thick paints like oil-based mediums. We stock:

Oil brushes of all sizes So you can find the one you need for your project.
Synthetic hair brushes Like our Borciani Bonazzi collection, designed to imitate the quality and feel of natural hog bristle brushes.
Oil brush care tools Made to ensure your trusty tools stay in top shape for a long time.

Choose round brushes for finer details or flat brushes for wide backgrounds and experimenting with texture - no matter what, your brush will feel at home in your hands, providing full control over the tiniest brush strokes.

Loxley Arts - Home Of The Best Tools For Stunning Artwork

At Loxley Arts, we stock the best painting surfaces, oil paints, and paint brushes to help you bring your visions to life and master this classic medium. We make sure each collection reflects the unique needs of every artist by offering:

Sustainable manufacturing practices We keep all products eco-friendly through ethically sourced wood and acid-free paints.
Constant innovation We make sure your studio stays equipped with the best tools, always releasing new, premium products like our Loxley Gold collection
Customer support As artists ourselves, we are always doing our best to support our artist customers. Get in touch with us for any queries, and we’ll get back to you as soon as possible.

Want to keep your studio stocked up for big projects? Enjoy a 10% discount on every order over £150.

Oil Paint Brushes FAQs

What types of oil brushes are there?

Oil brushes come in various shapes, each with its own strengths in terms of paint application. Some of the most popular types of brush heads are:

Round brushes - good for covering large areas, but also for applying finer detail
Flat brushes - best for spreading thick layers, chiselling edges, and covering large areas
Filbert brushes - easy to recognise by the flat belly with a rounded end, best for blending or softening hard edges
Fan brushes - best for adding textures and details like hair and foliage

Read our guide on brush shapes for more details.

Natural or synthetic brushes - which should I choose?

Brushes come in two options, natural and synthetic hair, and the hair type choice purely depends on your needs and preferences.

Synthetic fibres have seen great advancement in recent years and are now able to match the qualities of natural hair, with many giving the same feel and effect.

Natural fibres tend to be delicate and hold their shape well. They excel in oil and watercolour painting, but are not very compatible with acrylics. They require a lot more care, but the effort might be worth it for the amazing brushstroke textures you can achieve.

How do you clean oil paint brushes?

When using oil brushes, it’s important to clean them right to preserve their shape and quality long-term. After you’re done painting, use a rag to wipe away the colour, then swirl your brushes around in a jar containing mineral spirits or brush cleaners. After that rinse the brush under warm water until the water runs clear of colour and soap, then wipe one last time.

Which oil brush size do I choose?

As a general guideline, the higher the brush number (usually found on the handle), the bigger the brush will be, as seen below:

Above size 6 - great for broad strokes and large surface areas
Between 4-6 - great for smaller areas
Below 4 - best for detailed, intricate work

Choose the size that best suits your needs and preferences, but don’t be afraid to experiment - that’s what art is all about!

How do I get started with oil painting?

If you’re new to this medium and unsure where to start, we recommend giving our guide to oil painting a quick read. Once you’ve got the basics covered, all that’s left is getting your oil paint supplies ready, and lots and lots of practice!

Do you offer free shipping on your brushes & art supplies?

Yes, we offer free shipping on all UK art supplies orders over £30.

What is your returns policy?

You can return items to us within 30 days of purchase for a full refund, subject to them being in good condition and in their original packaging. This will have to be done at your own expense and using your chosen carrier.

If your order contains faulty or damaged items, please email sales@loxleyarts.co.uk, and our team will assist you. Please email us clear photos of your faulty/damaged item within 3-5 days of receiving your order.

Do you sell oil painting brushes & other art supplies wholesale?

Yes, we do! Go to our wholesale enquiries page to find out more about how you can stock our premium products in your store.

Do you sell eco-friendly art supplies?

Yes! At Loxley Arts, we are committed to protecting our environment through sustainable manufacturing practices such as using ethically sourced wood and acid-free products.