Transportation of hydrogen by blending it into the existing natural gas infrastructure is one economical way of having a green future. After co-transportation of hydrogen this way, hydrogen deblending from natural gas is needed at various locations for different end-users. The hydrogen content in pipelines at the primary injection phase will be low (<20 %) which makes the separation challenging. The goal of the current study is to investigate the extraction of high purity hydrogen from a 10 % hydrogen + natural gas mixture using Vacuum Swing Adsorption (VSA). A four-bed VSA plant using activated carbon was used to conduct the experiments in our lab using a binary mixture of 10 % H2 + CH4 (% mol/mol). High purity hydrogen (99 %) was achieved at 102 kPa feed pressure. After validation of our simulation tool with experimental results, Aspen Adsorption software was used to assess the performance of producing 99 % hydrogen purity using a double-stage VSA process at small scale. Results revealed that achieving high-purity hydrogen using a double-stage VSA, by upgrading H2 from 10 % to 50 % in the first stage and then to 99 % H2 in the second stage leads to better separation performance and less energy consumption than a single stage VSA for the same separation target. Afterwards, a five-bed double VSA system at industrial scale was simulated using Aspen Adsorption, to produce high hydrogen purity from a representative 10 % hydrogen + natural gas mixture. High purity hydrogen (>99 %) along with high recovery (>82 %) were achieved at a feed pressure of 110 kPa.