The present invention provides a laminate with which a metal layer-containing laminate with the occurrence of pattern thickening being suppressed can be obtained. Further, the present invention provides methods for producing a substrate with a patterned plated layer and a metal layer-containing laminate, as well as a touch panel sensor and a touch panel.The laminate of the present invention is a laminate including a substrate, a plated layer forming layer, and a temporary protective film in this order, in which the plated layer forming layer contains a polymerization initiator and Compound X or Composition Y, and an absorption edge λ0 on the long wavelength side of an ultraviolet-visible absorption spectrum of the temporary protective film, an absorption edge λ1 on the long wavelength side of an ultraviolet-visible absorption spectrum of the polymerization initiator, and an absorption edge λ2 on the long wavelength side of an ultraviolet-visible absorption spectrum of the substrate satisfy the relationship represented by Expression (Z).