Yes, you can! You can mark a via point as an overnight stop by clicking it and choosing “Overnight stop”.

Then when you save the route, tick “Split into multiple days”. It’ll save the route in individual chunks.

If you’d like to use cycle.travel’s pre-made NCN 2 route, you can open it at https://cycle.travel/map/journey/149267. To trim it to your start point in Portsmouth, find/add a via point there, then click the ‘…’ in the bottom right and choose ‘Delete before’ or ‘Delete after’.

Thanks for your reply Richard. Just tried it and it seems just what I wanted. I do find CycleTravel excellent for planning our tours. Thanks very much. Tim.