If you have network access, go to NETWORK and under "Quick Filter" select "route", then enter "*-EGBB" no you will have only flight's to EGBB in your Network flight-list. Enter "EGBB-*" to see flights from EGBB.
If you have one on the Network, follow him and look if it transfers to your My Flights list at some point. Additionally you can add the flight id to your "ALERTS" under FLIGHT ID, make sure that Box "Activate Alerts for Network Flights" isn't set. If you do so, you will get a message if the flight comes into your reception area.
Remember only Airframes with ADS-B will show up on the map. Mode-S will occur in My Flights List only. Same often counts for ADS-B equipped airframes which are on reception edge.
EDIT:
The following flights to EGBB are going through my reception range:
Turkmenistan Airlines flights:
TUA411 ,TUA421, TUA425, TUA429 usually performed by a B752 (ADS-B equipped)