Top Voucher
Up to 15% off
Receive up to 15% off Selected Products when you redeem this building materials discount promo.
building materials voucher codes
April 2025
13 offers validated
£97 average savings at checkout
Top Voucher
Up to 10% off
Redeem this building materials discount offer to save up to 10% off Ceiling products.
More discounts this week
Up to 10% off
Reveal this building materials discount offer to save up to 10% off select Garden & Outdoor products.
Reveal this building materials discount offer to get Decking, Fencing & Gates and more from £8.50.
Reveal this building materials discount offer to get Internal & Interior Doors for affordable prices.
Enjoy free shipping on orders over $500! Act now!
Recently Expired Discount Vouchers
£20 off
Works sitewide. Black Friday Sale! Enter this Building Materials voucher code and save £20 off orders over £550.
- Validated
- Voucher code
£20 off
Works sitewide. Apply this Building Materials voucher code and get £20 off orders over £550.
- Validated
- Voucher code
£10 off
Works sitewide. Apply this building materials voucher code and grab £10 off when you spend £350.
- Validated
- Voucher code
5% off
Get 5% off all tools when you enter this voucher code at building materials.
- Validated
- Voucher code
£10 off
Works sitewide. Apply this Building Materials voucher code to save £10 off when you spend £350.
- Validated
- Voucher code
5% off
Works sitewide. Enter this Building Materials voucher code and save 5% off orders over £600.
- Validated
- Voucher code
5% off
Works sitewide. Enter this voucher code at Building Materials and save 5% off orders over £600.
- Validated
- Voucher code
5% off
Works sitewide. Enter this Building Materials voucher code to save 5% when you spend £1000.
- Validated
- Voucher code
10% off
Redeem this Building Materials voucher code to Spend £500 on Timber & Joinery and get 10% off Tools.
- Validated
- Voucher code