How to find us use Post Code AL6 9AS, you will need that map for the last few hundred yards because the Satellite navigation ends in Ottway Walk. From London Road, Welwyn, opposite the Steamer pub, turn into Ottway Walk. Follow the red arrows on the map below. continue past the Welwyn Sports & Social Club and up the single skinny track carefully over the speed humps until you get to the top, then turn right, after 15 yards turn left where you will find the Club’s car park on the right.