Our booking engine at tickets.railforums.co.uk (powered by TrainSplit) helps support the running of the forum with every ticket purchase! Find out more and ask any questions/give us feedback in this thread!
Which is what I said - southbound Victoria line to northbound Victoria line. This then avoids steps at Oxford Circus for the transfer to the northbound Bakerloo
Another route now available from Paddington District Line station is to exit the station onto Prayed Street, turn left, cross the road and walk down the new ramp on Eastbourne Terrace; you now enter the station in the shopping area.