Originally Posted by
goldenstarburst
Looking for some advice on the best way to spend some hours during a layover at LHR. We are arriving at 08:35 after an overnight flight and departing again at 19:00 on another long overnight flight. I've never been to London before so looking to see some of the highlights but it is absolutely necessary that we don't miss our connection at 19:00. I think our bags will be checked through so won't have to worry about that.
Can you give us some details of your booking? As others have said, if you are on separate tickets, you probably won't have your luggage checked through. As to what to do in London, there are dozens of threads on that. Enjoy!