If you don't want to join overhead then track 160M to cross the 07 numbers at circuit height then integrate into the LH circuit...Track 140 to fly down the disused R/W 14 for noise abatement, cross the 25 numbers at circuit height then turn right to track 160 crosswind to integrate into the circuit.
Best give them a tinkle on the dog and bone to affirm. The procedure for a crosswind join when I was there last (about 18 months ago) was not to join over the numbers but to bisect the runway as the aircraft like 152s may manage to climb a few hundred feet by the upwind numbers. Also quite close to Yately for the 25 numbers.