I was back at Walton Heath on Thursday and saw the club is advancing with some new work, new holes and changes to existing holes.
Two new holes are being built on the back nine of the Old course as part of the club's plan to sell the piece of land over the road from the main paddock to consolidate the club onto one piece of land. Of course that will mean the loss of the 1st hole of he Old - a par three of 230-odd yards.
To replace it, a new hole is being built (the dirt is being shaped currently) after the current par three 11th and the current 12th green will then be played to from a new tee 90-100 degrees clockwise of the current tee (new fairway also being currently built).
The image below explains it (and you can see the rough outlines in the grass - must be a pretty new image).
The green lines show - bottom to top - the dogleg right 10th, par three 11th playing back along it, short par four 12th dogleging right and then the dogleg right par five 13th exiting the tp of the image.
The red lines show - bottom to top - the dogleg right 10th, par three 11th playing back along it, a new par four playing straight parrallel to the 11th and 10th, the new par four playing to what is now the 12th green, then the dogleg right par five 13th exiting the top of the image.