SGN will be doing work on gas pipes for the next few months on Devizes road. The road closures involved will affect different parts of the road at different times. According to the SGN website, the part of road closed at the time of our November milonga is between the 'Gas Lane' and 'Clifton Road' (see pics on facebook event or check on Google maps). Bear in mind that 'roundabout-to-Gas Lane' if the works are not progressing as they estimate. One just needs to get around it, so no big deal. Also, you can get to Salisbury by train or park in the 'Long Stay Central' car park. Station and car park are both only 15 minutes walk to the milonga :-)
You can check the SGN website if you wish https://www.sgn.co.uk/our-gas-works/major-planned-projects/salisbury-devizes-road