The Graffiti Life GalleryArts & recreationLondon, Greater London020 3689 3239Not providedVisit website
The Great Britain Sasakawa FoundationProfessional servicesLondon, Greater London020 7436 9042Not providedVisit website
The H. Club Creative FoundationOther placesLondon, Greater London020 7170 9133Not providedVisit website
The Heating Warehouse UK & IrelandHome servicesLondon, Greater London0333 405 1310Not providedVisit website
The Ivors Academy of Music CreatorsProfessional servicesLondon, Greater London020 7636 2929Not providedVisit website
The King's GalleryArts & recreationLondon, Greater London020 7766 7301bookinginfo@royalcollection.org.ukVisit website