10 Best Black Spot Remover Patio Cleaner PET Friendly in UK 2025
Updated on 23/06/2025
#1
Recommended
Free Shipping
- Contains a unique blend of four powerful active ingredients that effectively prevent the growth of lichens, algae, and fungi on patios.
- Specifically designed to remove stubborn black lichen and patio black spots, targeting and eliminating persistent stains caused by damp conditions.
- Trusted for cleaning all types of algae, including green, white, yellow, and black lichen, ensuring cleanliness and maintenance of natural stone patios.
- Features a fast-acting formula for quick and efficient cleaning, reducing scrubbing time and effectively removing dirt, grime, and stubborn stains.
- Suitable for a variety of surfaces, including concrete, sandstone, and stone patios, with a coverage of approximately 40m2 for every 5 litres.
Read More
- Contains a unique blend of four powerful active ingredients that effectively prevent the growth of lichens, algae, and fungi on patios.
- Specifically designed to remove stubborn black lichen and patio black spots, targeting and eliminating persistent stains caused by damp conditions.
- Trusted for cleaning all types of algae, including green, white, yellow, and black lichen, ensuring cleanliness and maintenance of natural stone patios.
Read More
#2
Value for Money
Free Shipping
- Highly concentrated formula effectively removes stubborn black spots from various outdoor surfaces like patios, paths, and sandstone.
- Restores the appearance of untreated areas by lifting and cleaning accumulated dirt and grime.
- Provides long-lasting cleanliness for patios, block paving, and sandstone throughout the year.
- Each bottle covers approximately 20-25 square meters, making it suitable for larger areas.
- Easy application: spray on affected areas, let sit for 2-4 hours, and rinse thoroughly; can be reapplied for heavily stained areas.
Read More
- Highly concentrated formula effectively removes stubborn black spots from various outdoor surfaces like patios, paths, and sandstone.
- Restores the appearance of untreated areas by lifting and cleaning accumulated dirt and grime.
- Provides long-lasting cleanliness for patios, block paving, and sandstone throughout the year.
- Each bottle covers approximately 20-25 square meters, making it suitable for larger areas.
Read More
#3
23% Off
Free Shipping
- Powerful formula effectively removes black spots from patios and driveways
- Penetrates stubborn dirt and grime, restoring cleanliness to surfaces
- Suitable for use on block paving, concrete flags, steps, paths, and other outdoor hard surfaces
- Effective even on long-neglected areas
- Can be easily applied with a watering can or pump sprayer
- Recommended to leave on for 1-2 hours for optimal cleaning results
Read More
- Powerful formula effectively removes black spots from patios and driveways
- Penetrates stubborn dirt and grime, restoring cleanliness to surfaces
- Suitable for use on block paving, concrete flags, steps, paths, and other outdoor hard surfaces
- Effective even on long-neglected areas
- Can be easily applied with a watering can or pump sprayer
- Recommended to leave on for 1-2 hours for optimal cleaning results
#4
15% Off
Free Shipping
- Concentrated black spot remover effective on stubborn patio and driveway stains
- Removes dirt and grime from untreated surfaces, restoring them to like-new condition
- Suitable for various surfaces including patios, block paving, and sandstone
- Covers approximately 20-25 square meters with one bottle
- Keep pets and children away from treated areas until fully dry; avoid contact with plants
Read More
- Concentrated black spot remover effective on stubborn patio and driveway stains
- Removes dirt and grime from untreated surfaces, restoring them to like-new condition
- Suitable for various surfaces including patios, block paving, and sandstone
- Covers approximately 20-25 square meters with one bottle
- Keep pets and children away from treated areas until fully dry; avoid contact with plants
#5
15% Off
Free Shipping
- Powerful formula effectively removes black spots from patios and driveways
- Cleans stubborn dirt and grime from various outdoor hard surfaces, including block paving and concrete
- Suitable for neglected areas and heavily soiled surfaces
- Application is simple with a watering can or pump sprayer, requiring 1-2 hours of soaking time
- One 5-litre bottle covers up to 40m2, providing quick results
- Safety precautions recommended: avoid skin and eye contact, and keep children and pets away during and after application
Read More
- Powerful formula effectively removes black spots from patios and driveways
- Cleans stubborn dirt and grime from various outdoor hard surfaces, including block paving and concrete
- Suitable for neglected areas and heavily soiled surfaces
- Application is simple with a watering can or pump sprayer, requiring 1-2 hours of soaking time
- One 5-litre bottle covers up to 40m2, providing quick results
Read More
#6
Free Shipping
- Eliminates stubborn black spots from various outdoor surfaces including patios, drives, and steps.
- Effectively removes tough dirt and grime for a clean finish.
- Helps eliminate green mould and algae, improving safety on slippery paths.
- Suitable for a range of hard surfaces such as concrete, bricks, and sandstone.
- One 5L bottle treats up to 40 square meters, providing economical cleaning power.
Read More
- Eliminates stubborn black spots from various outdoor surfaces including patios, drives, and steps.
- Effectively removes tough dirt and grime for a clean finish.
- Helps eliminate green mould and algae, improving safety on slippery paths.
- Suitable for a range of hard surfaces such as concrete, bricks, and sandstone.
- One 5L bottle treats up to 40 square meters, providing economical cleaning power.
#7
Free Shipping
- Effectively removes dirt and grime for a clean surface.
- Eliminates stubborn black spots from outdoor areas.
- Removes green mould and algae for comprehensive cleaning.
- Suitable for various outdoor surfaces like patios, stone, and concrete.
- Covers up to 40 square meters with 5L of product.
Read More
- Effectively removes dirt and grime for a clean surface.
- Eliminates stubborn black spots from outdoor areas.
- Removes green mould and algae for comprehensive cleaning.
- Suitable for various outdoor surfaces like patios, stone, and concrete.
- Covers up to 40 square meters with 5L of product.
#8
Free Shipping
- Effectively eliminates black spots and restores the natural color of garden stonework.
- Designed specifically for natural stone, safely removes black lichen, green algae, and white fungi without damaging surfaces.
- Gently revitalizes colors and lifts dirt without pressure washing, prolonging the life of garden stonework.
- Biodegradable and acid-free formula, safe for flower beds and lawns when washed off.
- Widely trusted by UK garden centers for its effective restoration of garden stonework.
Read More
- Effectively eliminates black spots and restores the natural color of garden stonework.
- Designed specifically for natural stone, safely removes black lichen, green algae, and white fungi without damaging surfaces.
- Gently revitalizes colors and lifts dirt without pressure washing, prolonging the life of garden stonework.
- Biodegradable and acid-free formula, safe for flower beds and lawns when washed off.
Read More
#9
Free Shipping
- Powerful formula for removing black spots on patios and driveways
- Effectively cleans stubborn dirt and grime from surfaces
- Suitable for block paving, concrete flags, steps, and other outdoor hard surfaces
- Covers up to 40m2 per bottle, even for neglected areas
- Easy application with a watering can or pump sprayer; requires 1-2 hours of working time before rinsing
Read More
- Powerful formula for removing black spots on patios and driveways
- Effectively cleans stubborn dirt and grime from surfaces
- Suitable for block paving, concrete flags, steps, and other outdoor hard surfaces
- Covers up to 40m2 per bottle, even for neglected areas
- Easy application with a watering can or pump sprayer; requires 1-2 hours of working time before rinsing
#10
Free Shipping
- Effectively eliminates stubborn black spots from various outdoor surfaces.
- Quickly cleans tough dirt and grime for a sparkling finish.
- Targets green mould and algae, reducing slipperiness on pathways.
- Suitable for a range of outdoor hard surfaces including patios, paving, concrete, and bricks.
- Single 5L bottle covers up to 40 square meters, ensuring extensive treatment.
Read More
- Effectively eliminates stubborn black spots from various outdoor surfaces.
- Quickly cleans tough dirt and grime for a sparkling finish.
- Targets green mould and algae, reducing slipperiness on pathways.
- Suitable for a range of outdoor hard surfaces including patios, paving, concrete, and bricks.
- Single 5L bottle covers up to 40 square meters, ensuring extensive treatment.
Similar Products
Heavy Duty Concrete Cleaner
See All
Drive Cleaner
See All
Gravel Cleaner Outdoor
See All
