THE SHARPER EDGE LIMITED Company number 03637747 · Monitor this company Active Overview People 6 Financial Control Charges Documents Analysis Location Related Registered office AddressUnit 5 Southdown Industrial Estate,, Southdown Road, Harpenden, Hertfordshire, England, AL5 1PW PostcodeAL5 1PW Companies at this postcode 70 Average house price in AL5 1PW £240,000 (2 sales) Map