SEP INSPECTION LIMITED Company number 14468469 · Monitor this company Active Overview People 3 Financial Control Documents Analysis Location Related Registered office AddressUnit 3d Selby Place, Stanley Industrial Estate, Skelmersdale, Lancashire, United Kingdom, WN8 8EF PostcodeWN8 8EF Companies at this postcode 119 Average house price in WN8 8EF £415,000 (8 sales) Map