Current Offers


£20 off*

*Minimum Spend £200 + VAT


Terms and Conditions of Promotional Codes

  1. This offer is only available online at Such promotion discounts are not valid for telephone orders.
  2. To claim your discount online, visit and type the offer code in the promotional box once you have added the item(s) to your shopping basket.
  3. Voucher/code cannot be used in conjunction with any other voucher or promotional code.
  4. Offer does not apply to delivery charges. Please check relevant delivery terms and conditions online.
  5. Any refunds will take into account the discount.
  6. Discount is limited to one order per customer - Abuse of the discount may result in your order being cancelled and the offer withdrawn.
  7. GB Drainage Solutions Ltd reserves the right to change the offer terms and conditions, or withdraw the offer at any time.