Our A3 picture frames are made in our Cape Town factory for A3 prints, posters and photographs (297 × 420 mm). Pick a frame style below, choose A3 as your picture size, and add a mount if you want one. Looking for a smaller size? See our A4 picture frames.
A3 frame sizes explained
A3 paper is 297 × 420 mm (29.7 × 42 cm). On our product pages A3 is listed as 420 × 297 mm, which is the same size shown in landscape.
The picture size you choose is the size of your artwork. If you add a mount, it goes around your picture, so your A3 print is not reduced in size. The frame simply becomes larger overall. Mount options differ between styles, so check the options on each product page.
Choose an A3 frame
Select options
This product has multiple variants. The options may be chosen on the product page Quick View
Our frames are made to order, with a lead time of 3 to 10 working days. Once dispatched, delivery takes 1–2 business days in Cape Town and surrounds, 3–5 business days to major metros and 5–7 working days to outlying areas. You can also choose in-store pickup at checkout from our Woodstock store at 297 Albert Road. Trading hours: Mon–Thu 09:00–16:45, Fri 09:00–13:00, Sat 09:00–13:00 (closed on public holidays). See our shipping and delivery page for details.
A3 frame questions
What size is an A3 frame?
An A3 frame holds an A3 picture of 297 × 420 mm. The outside size of the frame is larger and depends on the frame style and on whether you add a mount.
Will my A3 print fit if I add a mount?
Yes. Your picture stays A3. The mount is added around it, so the overall frame gets bigger rather than your picture getting smaller.
Do you make other sizes?
Most ready-made styles are available from A5 up to A1, with certain frames available up to A0. For a size that is not listed, see our custom framing.