SERVICE INTERWORX LIMITED Company number 05395953 · Monitor this company Active Overview People 5 Financial Control Documents Analysis Location Related Registered office AddressThe Old Pumphouse, 1a Stonecross, St Albans, Hertfordshire, United Kingdom, AL1 4AA PostcodeAL1 4AA Companies at this postcode 27 Average house price in AL1 4AA £938,000 (4 sales) Map