KnowHow Tattoo is a reputable tattoo and piercing studio in the heart of Portsmouth. Our well-trained tattoo artists are highly skilled and dedicated in creating a perfect tattoo for any demands . The team offer all tattoo styles to the customers - realism, dotwork, linework, japanese , watercolour , abstract , new school ... The studio is fully certified by Portsmouth Environmental Health Department with the highest hygiene rating. It is in the Three best rated shops in Portsmouth since its establishment in 2016 and is nominated for a Best Tattoo Shop in England’s Business Awards 2023 . With a wide range of services - tattooing , piercing , tattoo training , KnowHow Tattoo is the perfect place for anyone looking for personal touch and outstanding experience. Still wondering ? Check our work or ask a friend We Know How !