Virgin lounge T3 to KLM flight T4

[comeocome]

Hi, I heard that the virgin lounge is nice and I would love to try it in T3. I have KLM platinum status and M travelling with KLM in T4. I wonder if I can or should go to T3 to check out the lounge and then there’s a way to go back to T4? I know it might take a long time, but I can spare the time if it’s possible

[Blair Waldorf Salad]

Even if you could make an airside transfer from T4 where you would check in to T3 and then back, I don’t think you would have access anyway. You’d have to flying with Virgin (or Delta IIRC) to gain entry. FB status alone wouldn’t cut it.

[BA Flyer IHG Stayer]

Indeed you wouldn’t be allowed in as you need to be flying on VS, DL and Aeromexico metal.

https://flywith.virginatlantic.com/eu/en/upper-class-cabin-and-seats/clubhouse-airport-lounge/london-heathrow-clubhouse.html