Top Voucher
10% off
Works sitewide. Use this promo at The Radiator Warehouse promo to sign up for a Trade Account and get a 10% discount on ALL products.
The Radiator Warehouse voucher codes
April 2025
10 offers validated
7 days ago
£119 average savings at checkout
Top Voucher
Up to 45% off
Activate this discount offer to save up to 45% in the Radiator Sale at The Radiator Warehouse.
More discounts this week
Up to 44% off
Use this promo at The Radiator Warehouse and save up to 44% off Electric Towel Radiators.
Up to 20% off
Take up to 20% off select Dual-Fuel Towel Radiators with this discount deal at The Radiator Warehouse.
Get Vertical Designer Radiators from £130 when you redeem this discount offer at The Radiator Warehouse.
Shop The Radiator Warehouse. Free UK Delivery with Radiators starting from £43 when you redeem this discount offer.
Recently Expired Discount Vouchers
10% off
Works sitewide. Get 10% Off All Orders when you reveal this voucher code.
- Validated
- Voucher code
10% off
Works sitewide. Black Friday Sale! Apply this voucher code and save 10% off EVERYTHING at The Radiator Warehouse.
- Validated
- Voucher code