International HallUnclaimedTravel & transportLondon, ENG+442078223000info.halls@london.ac.ukVisit website
Ironmongers' HallUnclaimedProfessional servicesLondon, ENG+442077762302events@ironmongers.orgVisit website
Jubilee Hall GymUnclaimedBeauty & wellnessLondon, ENG+442078364007jubileehall@jubileehalltrust.orgVisit website
Kryshtal Banqueting Hall StratfordUnclaimedBeauty & wellnessLondon, ENG+447851087909Not providedNot provided
Leadenhall MarketUnclaimedOther placesLondon, ENG+442076063030leadenhall.market@cityoflondon.gov.ukVisit website