At the motorway roundabout, take the first exit (signed Keswick)
Follow the A66 for about 15 miles (ignore the first turn for Keswick and you will reach a large roundabout)
Turn left at the roundabout signed Keswick
Follow the road until its end and turn left
Follow this road to a mini roundabout and continue straight on
Follow the road around to the left and just after it bends right again take your first left signed Otley Road (opposite the car park).
Drive up this road and as it bends to the right, turn left instead, through a 5-bar metal gate which you will need to open. Riverside Cottage is number 9 Greta Side. There is shared parking for 8 cars here - if there isn't space to park here, then there is Otley Road pay and display or Keswick main car park pay and display just opposite or parking on the surrounding streets.
The postcode for Riverside Cottage is CA12 5LG although the turning into the yard with the flats and cottages is actually through the gate on the LEFT (at the end of Otley Road) and slightly different from where Sat Nav shows the property!!