The decision for the Llanbedr Estates application was delayed due to the appeal from Snowdonia Parks, which I believe was filed end May and normally takes at least a couple of months to be heard. In the meantime, an American outfit was interested in developing the airfield for UAVs. There was talk of a new ATZ and Aberporth doing the radar.
I haven't looked, but the appeal should have been heard by now and a decision published. The guys at Kemble can probably help.