The RN would attempt a night torpedo attack with their ASR equipped Albacores and Swordfish. If its four RN armoured carriers vs four fragile Japanese carriers I will call it a toss up.
One problem with that idea is range - The D3A has almost double the range of a Swordfish (915 vs 522), so the IJN fleet can attack from a distance while the RN has no way to hit back. If they are anywhere near - as in within 1,000 miles, of IJ land bases the threat is much more serious as IJA bombers can carry lethal torpedoes too.