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

Last Updated - 15/12/2025 Sort By:

Best Choice
Wonninek

New
Wonninek MDF Wood Boards Sheets, 7Pack Medium Density Fibreboard, 3mm Thick 30x40cm Craft Project Board for Laser Engrav
【High-Quality MDF】Dense, uniform surface with no wood grain, perfect for clean cuts, detailed engraving, and smooth fini

£14.98
Free Shipping
GateDIY

New
WHITE MELAMINE FACED CHIPBOARD 15mm 1200 x 305
1200 x 305 x 15mm Melamine board

£17.00
New
18mm Hex Board Ply, Construction Board Heavy Duty Hexa Trailer Flooring Buffalo
18mm Phenolic Hexa Construction Board Heavy Duty Campervan Board. It features a robust phenolic resin film overlay, chem

£45.00
Complete Build

New
Complete Build 2440x1200 OSB 11mm-Sterling Board (2440 x 1220 x 11mm) x 5 Sheet Deal
Complete Build 2440x1200 OSB 11mm Sterling Board 2440 x 1220 x 11mm x 5 Sheet Deal

£107.00
Used
Construction Site Main Electrical Distribution Board
A used Schneider Electric Acti9 Isobar 12 way (3 phase) site distribution board with 160A isolator.Mounted in a steel we

£260.68
Best Value
Arranwood

New
Standard Hardboard 3.2mm Thick 610x610mm (2 X 2 ft)
Sustainably resourced from managed forestry

£13.50
AHAQU

New
AHAQU 20PCS MDF Wood Boards 3mm Thick Wood DIY Craft Project Board, 40 x 30cm MDF Blank Sheets for Painting, Modelling,
HIGH QUALITY: MDF sheet is made of high-quality wood fiber, which meets E1 level environmental standards, good pressure

£19.99
Free Shipping
New
2 Pcs Model Construction Foam Blue Modelling Board for Decoration
11 Pcs Ribbon Silicone Mould Painting Art Resin Mould Breast Awareness Keychain. | Clothes, Shoes & Accessories |. - Sui

£7.41
Knauf/british Gypsum

New
Knauf British Gypsum Gyproc Plasterboard Sheets 2400mm x 1200mm x 12.5mm Square Edge Pack of 10 Boards
PLEASE NOTE: WE CANNOT CURRENTLY DELIVER TO ANYWHERE IN AND AROUND SCOTLAND! YOUR ORDER WILL BE CANCELLED!

£138.50
New
Marshalltown Gatorback Mortar Board - 24" x 24"
Marshalltown Gatorback Mortar Board - 24" x 24" Gatorback Mortar Boards are designed to hold mortar for easy transport a

£45.99
Generic

New
OSB Sterling Board 2440x1220 8x4 11mm & 18mm (11mm)
✅ OSB3 Grade: Suitable for structural and load-bearing applications with resistance to moisture in humid conditions.

£24.00
Arranwood

New
Standard MDF 18mm Board 1220mm x 610mm (4ft x 2ft)
✅ Medium-Sized MDF Board – 1220mm x 610mm x 18mm This standard MDF sheet is cut to a convenient 4ft x 2ft size, ideal fo

£32.00
New
Custom Site Boards Builders Boards Construction Advertising Signs Outdoor 6mm
🏗️ 6mm Fluted Custom Printed Site Boards & Builders Boards – Professional, Durable & Eye-Catching 🏗️. Builders & Contr

£129.00
WITPOCE

New
White Melamine Faced CHIPBOARD 15mm 1200 x 457mm
White melamine board 1200 x 457 x 15mm

£22.00
New
Scaffold Boards Graded | Construction Scaffold Boards | Sheet Materials
Scaffold Boards Graded. Due to the nature of the purpose of these particular boards. Although designed for this specific

£778.92
Md Carpentry

New
Hardwood Ply Hardwood Ply Sheets Plywood STRUCTURAL HARDWOOD PLYWOOD WBP Board Cut Sizes 4mm (1, 1220mm x 610mm,)
Hardwood Ply Hardwood Ply Sheets Plywood STRUCTURAL HARDWOOD PLYWOOD WBP Board Cut Sizes 4mm

£32.99
New
30 Sheets 12x12" 750mic Thick Greyboard Mount Backing Board Construction Card
30 Sheets of 12x12" 750mic greyboard.

£11.99
New
25 Sheets of 12x12" Construction board 1MM 1000mic greyboard scanNcut
100% recycled. 1000 Micron 660gsm - Approx 1mm thick.

£14.99
New
Gatorback Marshalltown 24" X 24" Mortar Cement Builder On-Site Spot Mixing Board
Masonry wood board alternatives, like plywood, used to be the top choice because of their low costs. Another benefit of

£45.99
New
MU076 SITE SAFETY BOARD SIGN INDUSTRIAL CONSTRUCTION BUILDING WORKFORCE
MU076 Site Safety Board Part of our Multiple Sign Range. Sign Code: MU076. Sticker / SAV STICKER - Weatherproof, Suitabl

£9.27
New
Construction Site Health and Safety Signs Metal / Plastic Boards & Stickers
Our site safety signage is affordable and durable, exactly what is needed for a construction site.

£3.99
New
50 x 50 studs 40 x 40 cm Building Bricks Base Plate Construction Blocks Board
Design: Anti-slip base to keep the plate stable during building; precise dot spacing for seamless compatibility with LEG

£8.59
New
Foam Blue Foam Board Construction Material Various Landscaping Projects
High-Quality Construction Material: Made from blue foam board, this landscaping block floor slab construction model ensu

£12.61
New
Fibre Cement Board 1200x800x12mm A1 Fire Rated Tile Backer Wall Panel Sheet
Perfect for both internal and external applications, it is trusted by professionals for safe and long-lasting projects.

£37.50
New
Pine Board 850mm X 500mm plank general Construction Pine 18mm Thick Shelf Etc
solid real Pine Board and is 850mm long x 500mm wide and 18mm thick board .(85cm long x 50cm wide and 18mm thick) - 850x

£34.20

25 Construction Boards deals are available from: Amazon, eBay stores, starting from £3.99.
The biggest discount we found is 10%% on Wonninek MDF Wood Boards Sheets, 7Pack Medium Density Fibreboard, 3mm Thick 30x40cm Craft Project Board for Laser Engraving, Painting and Decor, Laser-Cuttable, Painting at Amazon.
The lowest price we found is £3.99 while the highest is £778.92.
Prices for the best Construction Boards deals average at £74.72.
Last updated on December 15, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Construction Boards.