Stain Block Primer, stops ugly nicotine marks, water stains or smoke damage from ruining your décor. Our range of premium Stain Block Primers lock down blemishes so your topcoat provides a perfect finish. Bringing you the best Stain Block Primers from brands with 120 years of British Stain Blocking Primer innovation and manufacturing expertise, we’ve done the research so you don’t have to. This collection is formulated and manufactured in the UK for the UK, and proven to block stains time after time, whatever stain stands in their way.

Whether you’re sealing smoke damaged ceilings before a full re paint or spot priming kitchen cabinets stained by grease, these primers give professional results in one coat. Choose SPO General Purpose Stain Block Primer for large surface stains where coverage is key. Reach for a fast drying Shellac Stain Block Primer when you need to prime timber knots or stop the toughest stains like ink and tar bleed in just 30 minutes. Both finishes hide imperfections instantly and accepts any emulsion, gloss or satin topcoat, saving you time and labour.

DIYers love the easy brush or roller application; professionals appreciate dependable performance on demanding insurance, heritage and commercial refurb projects. All formulas are backed by decades of field use, so you can specify with confidence, cut call backs and keep clients happy.

Our mission is to stock the best Stain Blocking Primers and UK Specialist Primers money can buy such as Metal Primers, Floor Primers and Wood Primers.

Expert help since 2009, phone, email or live chat for product matching and coverage advice. With fresh UK stock, competitive pricing and next day tracked delivery from DX or Fedex, Order now and give your paintwork the start it deserves.