Thoughts on London property whether to sell

[Looseleaf]

We bought our first flat 3 years ago and are considering moving out of London as only have 2 bedrooms and DH is more flexible about working mostly from home if needs.

Would you sell and buy a new house outright or would you feel London property is worth clinging on to as I worry we'd never afford to get back in especially as like our location. As i guess we could let it out and buy or rent a cheaper property instead. Has anyone made a similar decision?

If you think that you might want to come back to London, then hold onto your flat if possible. London prices always move faster upwards then anywhere outside, so it would be very difficult to move back.