Hollybush GardensUnclaimedArts & recreationLondon, ENG+442078375991info@hollybushgardens.co.ukVisit website
Holtermann Fine ArtUnclaimedArts & recreationLondon, ENG+442076136000info@holtermannfineart.comVisit website
Honourable Artillery CompanyUnclaimedArts & recreationLondon, ENG+442073821537hac@hac.org.ukVisit website
Hornsey Vale Community CentreUnclaimedArts & recreationLondon, ENGNot providedNot providedNot provided