Best Foam Boards Deals Online in the UK (25 Deals Found)

Last Updated - 13/12/2025 Sort By:

Best Choice
ASelected

New
ASelected 10 Pack A3 (420 x 297mm) Foam Board, 5mm Thick Polystyrene Foam Sheet for Model Making, Mounting Photos, Prese
Package included: Total 10 pieces A3 (420 x 297mm) white foam board, thickness: 5mmeach, they are in well package with c

£7.99
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PROTECTAFILE

New
A1,A2,A3,A4,A5 Foam Board - Black (Pack of 10) - Black -Foam Core Polystyrene - Photo Foam Board - for Presentation, Mou
SURFACE: Smooth coated white paper laminating a rigid, lightweight, 5mm white foam core on both sides.

£10.99
New
Foam Board Size A4, A3, A2, A1, Thickness 3mm, 5mm, 10mm, Colour, White or Black
Whiteness: 126±3%. White / Black / Standard foam board is a versatile, all-around graphic and display. With a lightweigh

£125.99
Best Value
Cathedral Products

New
Cathedral Products | White 5mm Foamboard - A1 Size (594 x 841mm) - Pack of 10
PACK OF 10: Each pack contains 10 sheets, each measuring 594 x 841mm.

£22.00 £30.56
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New
Foamex Sign Foam Board 3mm Printed Full Colour Rigid Plastic Board, Welcome Sign
Embed / flatten or convert any text into outlines. -Design to the size of the board ordered. Printed Full Colour. Rigid

£11.00
TAIANJI

New
TAIANJI 5 Pack Polystyrene Foam Boards High Density Craft Foam Sheets 20mm Thick Foam Board Rectangle Foamboard for DIY
【Blue Foam Board】-20mm foam boards thick has 5 pcs, the size is 30*20*2cm/11.8*7.9*0.78 inches. Polystyrene sheet is mad

£15.99
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Evadow

New
20 Pack A3 White Foam Board 297mm x 420mm, 5mm Thickness Foam Core Baking Board for Projects, Polystyrene Mat Board Post
5MM THICK FOAMCORE BOARDS: Package include 20pack White Foam Board 420 x 297mm, Perfect for craft project, school, offic

£15.99
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New
A2 (420x594 mm) Size Foamex Foam Board Sign Full Colour Printing-welcome sign
Embed / flatten or convert any text into outlines. -Design to the size of the board ordered. Printed Full Colour. We can

£4.99
ASelected

New
Aselected 10 PCS A4(210X297Mm) Kt Board 3Mm Thick Polystyrene Foam Board for Poster Making Model School Project Wedding
Package includes: 10 pieces A4 (210 x 297mm) white foam board, thickness :3mm

£6.99
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New
A1 (594x841 mm) Size Foamex Foam Board Sign Full Colour Printing 3-5mm Thickness
Embed / flatten or convert any text into outlines. -Design to the size of the board ordered. Create the artwork in the e

£2.99
PROTECTAFILE

New
A1,A2,A3,A4,A5 Foam Board - Black (Pack of 10) - Black -Foam Core Polystyrene - Photo Foam Board - for Presentation, Mou
SURFACE: Smooth coated white paper laminating a rigid, lightweight, 5mm white foam core on both sides.

£8.99
Cathedral Products

New
Cathedral Products White 5mm Foamboard - A3 Size (297 x 420mm) - Pack of 10
PACK OF 10: Each pack contains 10 sheets, each measuring 297 x 420mm.

£11.99 £12.78
New
PVC Foam Sheets Foamex Foamboard Mounting Sign Display Signage Board Matt Gloss
Our PVC Foam sheets are high quality suitable for most sign and graphic applications. Our PVC Foam sheets can be cut, sh

£281.01
Boxes And Board International Limited

New
A1 White Foamboard – 5mm Thick x 10 Sheets (594mm x 841mm) – Lightweight Mounting Boards for Crafts, Displays, Signage,
📦 Pack of 10 Foam Boards – Includes 10 sheets of white foamboard, each A1 size (594mm x 841mm) and 5mm thick – perfect

£24.99
New
White Matt PVC Foam Sheets Foamex Foamboard Mounting Sign Display Signage Board
Our PVC Foam sheets are high quality suitable for most sign and graphic applications. Our PVC Foam sheets can be cut, sh

£151.68
Worown

New
Worown 20 Pack A4 Foam Board, 5mm Thick Polystyrene Foam Sheet for Model Making, Mounting Photos, Presentations, Arts an
Package included: Total 20 pieces A4 (300 x 217mm) white foam board, thickness: 5mm(3/16″) each, they are in well packag

£13.49 £13.99
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New
WHITE FOAM PACKING SHEETS ALL SIZES/ANY QTY POLYSTYRENE INSULATION BOARDS
Isle of Man, Isle of White, Scilly Isles, Isle Of Wight & Channel Islands (see map above). Versatile in construction for

£192.00
New
Foam Boards(A4/A3/A2/A1/A0/40x60/48x96), 3/5/10 mm, White/Black OR Self Adhesive
Foam Boards (A4/A3/A2/A1/A0/40x60/48x96), 3/5/10 mm, White/Black/Self Adhesive. Whiteness: 126±3%. G.P.P.S (General Purp

£279.99
New
Foam Board Size A4, A3, A2, A1, Thickness 3mm, 5mm, 10mm, Colour, White or Black
White / Black / Standard foam board is a versatile, all-around graphic and display. With a lightweight polystyrene core

£47.47 £49.97
New
White matt PVC foamex foam sheets sign display mounting foamboard signage board
Exhibition displays. Matt White Colour. THESE ARE NOT JUST PAPER AND CUSHIONED FOAM! interior decoration. Sign making. m

£218.97
New
White Matt PVC Foam Sheets Foamex Foamboard Mounting Sign Display Signage Board
This versatile and durable material is perfect for a wide range of creative and professional applications. Signage & Dis

£179.99
New
PVC Foam Sign Boards / Mounting / Display / Craft Board - Matt White Plastic
White foam PVC board is rigid and durable whilst still being lightweight. Perfect for any type of signage or display boa

£125.00
New
A1 Foam Boards, (Pack of 5) 3/5/10 mm, White, Black OR Self Adhesive
Whiteness: 126±3%. 5 Sheets X A1 Foam Boards, 3/5/10 mm, White/Black OR Self Adhesive. G.P.P.S (General Purpose Polystyr

£49.99
New
3mm - 5 Pieces of Matt White A3 sized foamex foam sheet / sign board

£9.73
New
Personalised Emerald Green Gold Birthday Foam Board Event Welcome Sign A1 A2 A3
4 size options A1 A2 A3 A4. Our custom foam boards are made of 5 mm polystyrene foam lined with plasticised foam, sandwi

£14.99

25 Foam Boards deals are available from: Amazon, eBay stores, starting from £2.99.
The biggest discount we found is 28% on Cathedral Products | White 5mm Foamboard - A1 Size (594 x 841mm) - Pack of 10 at Amazon.
The lowest price we found is £2.99 while the highest is £281.01.
Prices for the best Foam Boards deals average at £73.41.
Last updated on December 13, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Foam Boards.