This should help, but it is rushed as im at work!...
Park at the NT car park, you will see Maer cliff (big black wall full of scarey E6's) to your left (south)
J-Lo is between the carpark and this, in a small cave. It goes up a steep wall/arete. walk along the beach
Ulterior - walk south along coast path past maer cliff, take a right down a path onto the beach and you will see a big block, high on the beach and almost non tidal - ulterior goes up the seaward face of this.
Red Q - walk back north along beach and you will find a low cave (north facing). Red Q takes the middle, the R-L traverse is 7a+ and the roof to the left is 7C+
The pinch is just north again, north facing just before you get to the name doesnt matter zawn, which is the backside of maer cliff.
Hope this helps... Im planning to do a guide for northcott in the not too distant but it wont be for several months.
Cheers
Dave