Tried it last week. Normally I drive and have a parking space, so cycling would be for fitness/pleasure rather than need. Decided I had reached a fitness level where the 21 miles each way is manageable and have to say I loved it. The route from just north of Winchester to central Basingstoke is about 18 miles of lovely quiet lanes then a few miles of busier roads nearer Basingstoke, but still not that busy. Discovered that the showers at work are OK too so plan to do this a couple of times a week (fair weather only I expect!).