Johnstone's Exterior Hardwearing Undercoat - Dark Grey 750ml
Johnstone's Exterior Hardwearing Undercoat Dark Grey - 750Ml
Overall Rating: 3.0 / 5 (average from multiple review sources, as of 16 Jul 2026)
Based on a total of 35,601 customer reviews from independent review platforms.
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Based on a total of 35,601 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
1-3 working days
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£15.82
Delivery from £6.00
Johnstone's Exterior Hardwearing Undercoat - Dark Grey 750ml
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 12 Jul 2026)
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
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£18.72
24.96 GBP/1.0 l
Free Delivery
Johnstone's Exterior Hardwearing Undercoat - Dark Grey 750ml
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 12 Jul 2026)
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
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£19.30
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Johnstone's Exterior Hardwearing Undercoat - Dark Grey 750ml
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 12 Jul 2026)
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
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£20.67
Free Delivery
Johnstone's Exterior Hardwearing Undercoat - Dark Grey 750ml
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 12 Jul 2026)
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 80,610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
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£26.99
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Cheapest offer
Prepare your outdoor spaces for perfection with Johnstone's Exterior Hardwearing Undercoat. Designed to enhance and protect, this premium undercoat serves as the crucial first step in your painting process, ensuring your topcoat not only looks better but lasts longer. Whether you're updating faded facades or protecting new structures, Johnstone's delivers the reliability and performance you need.Key Benefits:Enhanced Durability: Specially formulated to withstand the rigors of the outdoors, Johnstone's Exterior Undercoat creates a robust barrier against weather, wear, and tear, extending the life of your topcoat and surfaces.Superior Adhesion: Our undercoat ensures exceptional adhesion for your topcoat, providing a smooth, even base that enhances paint application and finish. Say goodbye to peeling and flaking, and hello to long-lasting beauty.Moisture Resistance: Protect your woodwork and metal surfaces against moisture infiltration. Johnstone's Exterior Undercoat is designed to repel
£15.82
1-3 working days
Diy.com (B&Q)
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Johnstone's Exterior Hardwearing Undercoat Dark Grey - 750Ml - Details
▶ Finding you the best price!
We have found 5 prices for Johnstone's Exterior Hardwearing Undercoat Dark Grey - 750Ml. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Johnstone's Exterior Hardwearing Undercoat Dark Grey - 750Ml - Price Information
- Cheapest price: £15.82
- The cheapest price is offered by Diy.com (B&Q). You can order the product there.
- The price range for the product Johnstone's Exterior Hardwearing Undercoat Dark Grey - 750Ml is €£15.82to €£26.99 with a total of 5 offers.
- Payment methods: The online shop Diy.com (B&Q) supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 1-3 working days working days offered by Diy.com (B&Q).
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