The Arrhenius parameters of the propagation rate coefficient for two linear methacrylates, two branched methacrylates, and two branched acrylates are determined via the pulsed laser polymerization-size exclusion chromatography (PLP-SEC) method. The Mark-Houwink-Kuhn-Sakurada parameters of these polymers are additionally determined via multidetector SEC of narrowly distributed polymer samples obtained through fractionation, allowing for a correct SEC calibration in the PLP-SEC experiment. The data obtained for stearyl methacrylate (SMA, A = 3.45 (-1.17 to +4.46) x 10(6) L.mol(-1).s(-1); E-a = 21.49 (-1.59 to +1.90) kJ.mol(-1)) and behenyl methacrylate (BeMA, A = 2.51 (-0.80 to +3.06) x 10(6) L.mol(-1).s(-1); E-a = 20.52 (-1.43 to +1.85) kJ.mol(-1)) underpin the trend of increasing k(p) with increasing ester side chain length. Propylheptyl methacrylate (PHMA, A = 2.83 (-0.82 to 3.15) x 10(6) L.mol(-1).s(-1); E-a = 21.72 (-1.20 to +1.64) kJ.mol(-1)) and heptadecanyl methacrylate (C17MA, A = 2.04 (-0.66 to +1.71) x 10(6) L.mol(-1).s(-1); E-a = 20.72 (-1.42 to +1.38) kJ.mol(-1)) can be described as a family of branched methacrylates jointly with isodecyl methacrylate and ethylhexyl methacrylate (both published previously), resulting in joint Arrhenius parameters of A = 2.39 (-0.51 to +0.84) x 10(6) L.mol(-1).s(-1) and E-a = 21.16 (-0.78 to +0.76) kJ.mol(-1). In addition, the corresponding branched acrylates are studied applying high-frequency PLP at a 500 Hz laser repetition rate, resulting in Arrhenius parameters of A = 1.05 (-0.42 to +2.81) x 10(7) L.mol(-1).s(-1) and E-a = 16.41 (-1.99 to +2.42) kJ.mol(-1) for propylheptyl acrylate (PHA) and A = 8.15 (-2.83 to +10.3) x 10(6) L.mol(-1).s(-1) and E-a = 14.66 (-1.49 to +1.66) kJ.mol(-1) for heptadecanyl acrylate (C17A).