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Foam Boards Comparison - January 2026

3 Best Foam Boards In the UK

1
Best Choice
9.7Exceptional
2
9.4Excellent
3
9.2Excellent
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Model

Cathedral Products | White 5mm Foamboard - A1 Size (594 x 841mm) - Pack of 10
Model
Cathedral Products White 5mm Foamboard - A3 Size (297 x 420mm) - Pack of 10
Model
ASelected 10 Pack A3 (420 x 297mm) Foam Board, 5mm Thick Polystyrene Foam Sheet for Model Making, Mounting Photos, Presentations, Arts and Crafts Projects (White)

Brand

Cathedral Products
Brand
Cathedral Products
Brand
ASelected

Reviews

19,148 reviews
Reviews
19,748 reviews
Reviews
868 reviews

Tech Specs

item weight

281 g
item weight
650 g
item weight
250 g

number of items

10
number of items
10
number of items
1

size

A1
size
A3
size
420 x 297x5mm

manufacturer part number

CATHFBAWHTA1
manufacturer part number
FBWHTA310
manufacturer part number
ASUKVC-2023050606

color

White
color
White
color
White

Available On

Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.7
    1
    Cathedral Products

    Cathedral Products | White 5mm Foamboard - A1 Size (594 x 841mm) - Pack of 10

    Why we love it

    Durable and warp-resistant for long-lasting projects.
    Smooth surface accepts various art mediums.
    Easy to cut for custom shapes and sizes.
    Main highlights
    • SURFACE: Smooth coated white paper laminating a rigid, lightweight, 5mm white foam core on both sides.
    • PACK OF 10: Each pack contains 10 sheets, each measuring 594 x 841mm.
    • EASY TO CUT: Cut and shape easily with a craft knife, allowing you to create any size or shape you need
    • DURABLE: Warp-resistant, memory retention foam core resists denting, ensuring your projects will look great for years to come.
    • CREATIVE: Surface accepts felt-tip pens, ink, gouache, pencils, pastels, and pins, so you can express your creativity in any way you want - Perfect for all your point-of-sale, presentations, model-making, mounting and crafting needs.
  • 9.4
    2
    Cathedral Products

    Cathedral Products White 5mm Foamboard - A3 Size (297 x 420mm) - Pack of 10

    Main highlights
    • SURFACE: Smooth coated white paper laminating a rigid, lightweight, 5mm white foam core on both sides.
    • PACK OF 10: Each pack contains 10 sheets, each measuring 297 x 420mm.
    • EASY TO CUT: Cut and shape easily with a craft knife, allowing you to create any size or shape you need
    • DURABLE: Warp-resistant, memory retention foam core resists denting, ensuring your projects will look great for years to come.
    • CREATIVE: Surface accepts felt-tip pens, ink, gouache, pencils, pastels, and pins, so you can express your creativity in any way you want - Perfect for all your point-of-sale, presentations, model-making, mounting and crafting needs.
  • 9.2
    3
    ASelected

    ASelected 10 Pack A3 (420 x 297mm) Foam Board, 5mm Thick Polystyrene Foam Sheet for Model Making, Mounting Photos, Presentations, Arts and Crafts Projects (White)

    Main highlights
    • We provide Quality Warranty. Full refund or replacement can be provided if you are not satisfied with our craft foam board
    • Suitable for sign making, photography backgrounds, mounting photos, model making, display boards, school projects, displaying photographs and posters, a range of craft projects, wedding mood boards
    • Package included: Total 10 pieces A3 (420 x 297mm) white foam board, thickness: 5mmeach, they are in well package with corners protected
    • Internal PVC foaming, PVC veneer on both side, high density, high hardness, strong, rigid but amazingly lightweight
    • Features high quality retention foam core, with strong flexibility, not easily deformed, easy to shape, easy to cut

Our ranking system

The topchoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. topchoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
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Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

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