| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | LB | Aerodrome Beacon | | | AS | unserviceable | | | / | | | Traffic | V | VFR traffic affected | | | / | | | Purpose | M | Miscellaneous | | | / | | | Scope | A | Aerodrome information | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 999 | Unlimited | | | / | | | Centre Latitude | 5208N | 52° 8' North' | | Centre Longitude | 00057E | 0° 57' East | | Radius of area affected | 005 | 5 nautical miles |
| | AERODROME BEACON UNSERVICEABLE |
|
