City of Westminster Archives CentreUnclaimedArts & recreationLondon, ENG+442076415180archives@westminster.gov.ukVisit website
Clarence Centre for Enterprise and InnovationUnclaimedArts & recreationLondon, ENGNot providedNot providedNot provided
Clarendon Fine ArtUnclaimedArts & recreationLondon, Greater LondonNot providedNot providedVisit website
Clarendon Fine ArtUnclaimedArts & recreationLondon, Greater London020 3475 2434Not providedVisit website
Clarendon Fine ArtUnclaimedArts & recreationLondon, ENG+442074990947info@clarendonfineart.comVisit website