ADDITIONS & SUBTRACTIONS LIMITED Company number 03542904 · Monitor this company Active Overview People 7 Financial Control Documents Analysis Location Related Registered office Address5 Higher Shapter Close, Topsham, Exeter, Devon, United Kingdom, EX3 0AR PostcodeEX3 0AR Companies at this postcode 5 Average house price in EX3 0AR £689,000 (5 sales) Map