| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | MX | Taxiway(s) | | | LT | limitation | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | M | Miscellaneous | | | / | | | Scope | A | Aerodrome information | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 999 | Unlimited | | | / | | | Centre Latitude | 5152N | 51° 52' North' | | Centre Longitude | 00022W | 0° 22' West | | Radius of area affected | 005 | 5 nautical miles |
| | TAXIWAY FOXTROT BTN HOLDING POINTS F1 TO F5 MAY BE CLOSED AT TIME FOR AIRCRAFT PARKING |
|
