Space Invaders street art in Covent Garden Space Invader Tile Covent Garden. All photographs copyright artofthestate 2006 Space Invader Tile – Covent Garden STREET ART AND GRAFFITILondon stencil graffitiLondon spray can graffitiLondon street art paste upsLondon street art stickersLondon street art installationsLondon text graffitiLondon tags / other graffitiBristol stencil graffitiBrighton stencil graffitiGraffiti Books and DVD's