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10 Best Black Spot Remover in The UK

Last updated on 09/07/2025
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Best Choice
1
9.9
Exceptional
Pro-Kleen Ultimate Black Spot Destroyer for Patio, Stone, Block Paving, Indian Sandstone, and more (20 Litres)
Pro-Kleen
Pro-Kleen Ultimate Black Spot Destroyer for Patio, Stone, Block Paving, Indian Sandstone, and more (20 Litres)
Why We Love It
  • Erases stubborn garden black spots.
  • Restores long untreated surfaces.
  • Keeps outdoor areas always bright.
Main Highlights
  • This NEW, super concentrated, extreme black spot remover is all you need to eradicate even the most stubborn and unsightly black spots from around your garden - clean your patio, paths, Indian sandstone, block paving, and so much more with ease
  • Helps to lift and clean dirt and grime from areas that haven't been treated for years - you'll have them looking brand new once more with this powerful black spot destroying solution
  • Keep your patios, block paving, sandstone, and more looking bright and clean all year round with Pro-Kleen's Ultimate Black Spot Destroyer
  • One bottle of this powerful black spot remover treats approximately 40 square metres.
  • Wondering how to use this black spot removing formula? It couldn't be easier! Using a pressure sprayer, apply onto the affected area, leave to soak in for 2-4 hours, and then rinse thoroughly. The treatment can be reapplied for badly affected areas and then pressure washed afterwards for even better results.
9.9
Exceptional
Amazon Logo
Best Value
2
9.8
Exceptional
Patio Black Spot Remover Patio Cleaner for Natural Stone - Indian Sandstone, Limestone, Yorkstone - for Black Spots, Lichen, Green Algae and White Fungi - Restore Natural Colour - Biodegradable - 4 L
Patio Black Spot
Patio Black Spot Remover Patio Cleaner for Natural Stone - Indian Sandstone, Limestone, Yorkstone - for Black Spots, Lichen, Green Algae and White Fungi - Restore Natural Colour - Biodegradable - 4 L
Why We Love It
  • Safely removes unsightly black spots.
  • Preserves natural stone surfaces.
  • Restores vibrant colour effortlessly.
Main Highlights
  • PATIO SPOT CLEANER - Our black spot and algae remover is formulated specifically to safely eliminate black spots and restore the natural colour of garden stonework.
  • NATURAL STONE CLEANER - Specifically designed for natural stone, this remover effectively removes black lichen, green algae, and white fungi, ensuring a thorough clean without damaging the stone surface.
  • RESTORE COLOUR - Unlike pressure washing, our black spot and algae cleaner is a spray and leave patio cleaner, which gently revitalises natural colours, effortlessly lifting dirt and grime, thereby helping to maintain the longevity of your garden stonework.
  • GARDEN AND PET FRIENDLY - Our paving slab cleaner for natural stone is biodegradable and acid-free patio cleaner. Safely wash the lichen remover into the flower beds or over the lawn.
  • TRUSTED BRAND - Patio Black Spot Removal Company is trusted by leading garden centres in the UK. Our biodegradable, acid-free patio cleaner fluids restore the vibrant colour of stonework, for a lasting spotless finish.
9.8
Exceptional
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3
9.6
Superb
Save 22%
Pro-Kleen Powerful Black Spot Remover (20L) Removes Black Spots, Stains and Dirt - Liquid Cleaning Solution for Dirt and Grime, Use on Patios, Natural Stone, Indian Sandstone, Block Paving
Pro-Kleen
Pro-Kleen Powerful Black Spot Remover (20L) Removes Black Spots, Stains and Dirt - Liquid Cleaning Solution for Dirt and Grime, Use on Patios, Natural Stone, Indian Sandstone, Block Paving
22% Off
Why We Love It
  • Powerfully cleans stubborn dirt, grime.
  • Revives neglected outdoor hard surfaces.
  • Application is easy, time-effective.
Main Highlights
  • An extremely powerful formula for cleaning black spots from patios and driveways
  • Thoroughly cleans and powers through stubborn dirt and grime for clean surfaces
  • Use on block paving, concrete flags, steps, paths and other outdoor hard surfaces
  • Even works on areas that have been neglected for years. Covers 40m2 per bottle
  • Easy to apply with a watering can or pump sprayer - leave to work for a minimum of 1-2 hours before rinsing for best results!
9.6
Superb
Save 22%
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4
9.5
Superb
Pro-Kleen Ultimate Black Spot Destroyer for Patio, Stone, Block Paving, Indian Sandstone, and more (10 Litres)
Pro-Kleen
Pro-Kleen Ultimate Black Spot Destroyer for Patio, Stone, Block Paving, Indian Sandstone, and more (10 Litres)
Why We Love It
  • Eradicates stubborn garden black spots.
  • Restores untreated areas beautifully.
  • Keeps outdoor surfaces looking bright.
Main Highlights
  • This NEW, super concentrated, extreme black spot remover is all you need to eradicate even the most stubborn and unsightly black spots from around your garden - clean your patio, paths, Indian sandstone, block paving, and so much more with ease
  • Helps to lift and clean dirt and grime from areas that haven't been treated for years - you'll have them looking brand new once more with this powerful black spot destroying solution
  • Keep your patios, block paving, sandstone, and more looking bright and clean all year round with Pro-Kleen's Ultimate Black Spot Destroyer
  • One bottle of this powerful black spot remover treats approximately 40 square metres.
  • Wondering how to use this black spot removing formula? It couldn't be easier! Using a pressure sprayer, apply onto the affected area, leave to soak in for 2-4 hours, and then rinse thoroughly.
  • The treatment can be reapplied for badly affected areas and then pressure washed afterwards for even better results
9.5
Superb
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5
9.4
Superb
Save 18%
Pro-Kleen Powerful Black Spot Remover - Removes Black Spots, Dirt and Stain - Easy to Use Fluid/Liquid Cleaning Solution - Use on Patios, Indian Sandstone, Driveway and more (15 Litres)
Pro-Kleen
Pro-Kleen Powerful Black Spot Remover - Removes Black Spots, Dirt and Stain - Easy to Use Fluid/Liquid Cleaning Solution - Use on Patios, Indian Sandstone, Driveway and more (15 Litres)
18% Off
Why We Love It
  • Revitalizes neglected outdoor surfaces effectively.
  • Powers through stubborn grime.
  • Effortless application for convenience.
Main Highlights
  • An extremely powerful formula for cleaning black spots from patios and driveways
  • Thoroughly cleans and powers through stubborn dirt and grime for clean surfaces
  • Use on block paving, concrete flags, steps, paths and other outdoor hard surfaces
  • Even works on areas that have been neglected for years. Covers 40 m2 per bottle.
  • Easy to apply with a watering can or pump sprayer - leave to work for a minimum of 1-2 hours before rinsing for best results!
9.4
Superb
Save 18%
Amazon Logo
6
9.4
Superb
Jarder 4 x 5L Patio Cleaner Black Spot Remover for Patios, Paving, Driveways & More
Jarder
Jarder 4 x 5L Patio Cleaner Black Spot Remover for Patios, Paving, Driveways & More
Why We Love It
  • Eliminates stubborn black spots effectively.
  • Quickly removes tough outdoor grime.
  • Highly effective on various surfaces.
Main Highlights
  • FAREWELL, BLACK SPOTS! Bid goodbye to stubborn black spots with this potent, ready-to-use remover, providing the ultimate solution for banishing them from your patio, paths, steps or driveway.
  • QUICKLY REMOVES TOUGH DIRT & GRIME – Unveiling a sparkling clean surface as it works its magic effortlessly.
  • ALSO REMOVES GREEN MOULD & ALGAE – No more slippery paths and unwanted green growth.
  • WORKS ON VARIOUS OUTDOOR HARD SURFACES – Patios, Paving, Stone, Indian Sandstone, Drives, Paths, Concrete, Bricks & More
  • HIGH COVERAGE – Single 5L bottle of our powerful Black Spot Remover can treat up to 40 square meters.
9.4
Superb
Amazon Logo
7
9.2
Superb
Save 15%
Pro-Kleen Ultimate Black Spot Remover and Destroyer for Patio, Stone, Block Paving, Indian Sandstone, and more. Easy to Use Fluid that Powers Through Stubborn Dirt & Grime (5 Litres)
Pro-Kleen
Pro-Kleen Ultimate Black Spot Remover and Destroyer for Patio, Stone, Block Paving, Indian Sandstone, and more. Easy to Use Fluid that Powers Through Stubborn Dirt & Grime (5 Litres)
15% Off
Why We Love It
  • Effortlessly eliminates stubborn black spots.
  • Promises long-lasting brightness and cleanliness.
  • Simplifies patio maintenance process.
Main Highlights
  • This NEW, super concentrated, extreme black spot remover is all you need to eradicate even the most stubborn and unsightly black spots from your patio and driveway
  • Helps to lift and clean dirt and grime from areas that haven't been treated for years - you'll have them looking brand new once more with this powerful black spot destroying solution
  • Keep your patios, block paving, sandstone, and more looking bright and clean all year round with Pro-Kleen's Ultimate Black Spot Destroyer
  • One bottle of this powerful black spot remover treats approximately 40 square metres
  • Clean your patio, paths, Indian sandstone, block paving, and so much more with ease
  • Please note: pets and children should be kept away from the treated area until it is completely dry. Avoid contact with grass, plants & ponds
  • How to use: Using a pressure sprayer, apply onto the affected area, leave to soak in for 2-4 hours, and then rinse thoroughly. The treatment can be reapplied for badly affected areas and then pressure washed afterwards for even better results
9.2
Superb
Save 15%
Amazon Logo
8
9.1
Superb
Black Spot Remover Patio Cleaner 2x5L - New Formula! Concentrated Outdoor Cleaner for Lichen, Algae & Stubborn Stains - Use on Paving Slabs, Stone, Concrete, Brick & Driveways - Professional Formula
Liquipak
Black Spot Remover Patio Cleaner 2x5L - New Formula! Concentrated Outdoor Cleaner for Lichen, Algae & Stubborn Stains - Use on Paving Slabs, Stone, Concrete, Brick & Driveways - Professional Formula
Why We Love It
  • Efficiently removes stubborn black spots.
  • Versatile for various surfaces.
  • UK manufactured product.
Main Highlights
  • POWERFUL BLACK SPOT REMOVER FOR PATIOS & OUTDOOR SURFACES: Formulated to remove stubborn black spots, algae, lichen and dirt from patios, paving, stone, and brickwork. Ideal for restoring the natural look of driveways, paths, walls, and more.
  • ✨ NEW FORMULA ✨ SAME GREAT RESULTS: We've updated our formula and adjusted the dilution ratio of our Black Spot Remover while ensuring it remains just as effective. Our updated formula offers a flexible dilution ratio (1:2 to 1:1), delivering the same high-performance results with better control and coverage. Check the label for revised usage instructions.
  • SUITABLE FOR A WIDE RANGE OF SURFACES: Designed for patios, concrete, block paving, stone, brickwork, masonry, steps, cladding, and more. Perfect for homeowners, landscapers, and maintenance professionals.
  • EASY 3-STEP APPLICATION FOR MAXIMUM RESULTS: Simply spray horizontally, vertically, and around the edges for full saturation. Leave for 45–60 minutes, keeping the surface wet, then rinse thoroughly. Repeat if needed for heavily affected areas.
  • PROFESSIONAL-GRADE CLEANING, HANDLE WITH CARE: Contains Sodium Hypochlorite. Wear protective gear and keep pets and people away from treated areas for 48 hours. Not suitable for use on lawns or near plants. Always patch test before full application.
  • MANUFACTURED IN THE UK
9.1
Superb
Amazon Logo
9
9.0
Superb
Save 14%
Pro-Kleen Powerful Black Spot Remover (10L) Liquid Cleaning Solution for Dirt and Grime, Use on Patios, Natural Stone, Indian Sandstone, Block Paving
Pro-Kleen
Pro-Kleen Powerful Black Spot Remover (10L) Liquid Cleaning Solution for Dirt and Grime, Use on Patios, Natural Stone, Indian Sandstone, Block Paving
14% Off
Why We Love It
  • Powerful formula cleans black spots.
  • Battles stubborn dirt and grime.
  • Ideal for various outdoor surfaces.
Main Highlights
  • An extremely powerful formula for cleaning black spots from patios and driveways
  • Thoroughly cleans and powers through stubborn dirt and grime for clean surfaces
  • Use on block paving, concrete flags, steps, paths and other outdoor hard surfaces
  • Even works on areas that have been neglected for years
  • Easy to apply with a watering can or pump sprayer
  • Leave to work for a minimum of 1-2 hours before rinsing for best results!
  • How to use: 1. Put on protective gloves and eyewear 2. Apply the solution onto the target surface using a pump sprayer or a watering can 3. Leave for a minimum of 2 hours to soak (for best results, leave overnight) 4. Rinse away for spotless results! 5. Keep children and pets away from the area until it’s completely dry
9.0
Superb
Save 14%
Amazon Logo
10
9.0
Superb
Save 12%
Pro-Kleen Powerful Black Spot Remover (5L) - Powerful Liquid Cleaning Solution - Powers Through Stubborn Dirt & Grime - Use on Patios, Natural Stone, Indian Sandstone, Driveways & More
Pro-Kleen
Pro-Kleen Powerful Black Spot Remover (5L) - Powerful Liquid Cleaning Solution - Powers Through Stubborn Dirt & Grime - Use on Patios, Natural Stone, Indian Sandstone, Driveways & More
12% Off
Why We Love It
  • Handles stubborn dirt and grime.
  • Revitalizes long-neglected areas.
  • Easy and hassle-free application.
Main Highlights
  • An extremely powerful formula for cleaning black spots from patios and driveways
  • Thoroughly cleans and powers through stubborn dirt and grime for clean surfaces
  • Use on block paving, concrete flags, steps, paths and other outdoor hard surfaces
  • Even works on areas that have been neglected for years.
  • Easy to apply with a watering can or pump sprayer - leave to work for a minimum of 1-2 hours before rinsing for best results
  • Easy to use formula to leave your patios and driveways looking like new
  • One 5-litre bottle of Pro-K;een's Black Spot Remover Covers up to 40m2!
  • Provides super fast and effective results in as little as 1-2 hours
  • Keep out of reach of children. Avoid contact with skin and eyes. If ingested, seek medical help immediately. Wear protective gloves and eyewear while applying. Keep children and pets away from the area until it's completely dry
  • How to use: 1. Put on protective gloves and eyewear 2. Apply the solution onto the target surface using a pump sprayer or a watering can 3. Leave for a minimum of 2 hours to soak (for best results, leave overnight) 4. Rinse away for spotless results! 5. Keep children and pets away from the area until it’s completely dry
9.0
Superb
Save 12%
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