Active Plumb Warehouse Vouchers & Discount Codes
Up To 65% OFF Sale + Extra £10 OFF £100
Plumb Warehouse Discount Codes, Vouchers & Sales August 2025
£10 OFF Orders Over £100
3% OFF Your First Order
Up To 65% OFF Sale Items + FREE Delivery
£10 OFF £100 With Email Sign Up
Up To 55% OFF Wall Panels
Up To 50% OFF On Taps
Up To 25% OFF Riser Rails
Up To 20% OFF Shower Outlets
5% OFF £100 With Senior Discount
5% OFF When Spending £100 For Key Workers
FREE Delivery On Most Products
Unreliable Plumb Warehouse Vouchers & Discount Codes
Up To 55% OFF Selected Showers
Up To 55% OFF Selected Wall Panels
Up To 45% OFF Selected Furniture
Up To 30% OFF Selected Taps
Up To 10% OFF Selected Heating Products
Up To 40% OFF Selected Water Softeners Filters