Transiting thru London Heathrow with US Green card expiring in less than a month


New Member
I am planning to travel to US from India with my green card. however my green card is expiring in less than a month (I am going back to US to apply for renewal). Is anyone aware of any issues transiting thru London with a Green card that is close to expiry? I know UK has strict policy on transiting with close expiry passport. Wondering if that applies for Green card as well?
Have they changed the passport policy? It used to just have to be valid for the period of transit (unlike schengen). You should be fine as long as the green card is unexpired.