| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | SE | Flight information service (FIS) | | | LT | limitation | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | B | For inclusion in Preflight Infomation Bulletins | | | O | Operationally significant for IFR flights | | | / | | | Scope | E | En-Route information | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 100 | 10000 feet QNE | | | / | | | Centre Latitude | 5241N | 52° 41' North' | | Centre Longitude | 00117E | 1° 17' East | | Radius of area affected | 030 | 30 nautical miles |
| | NORWICH LOWER AIRSPACE RADAR SERVICE,INCLUDING CLASS D AIRSPACE TRANSITS,MAY NOT BE AVAILABLE DUE CONTROLLER SHORTAGE.PILOTS ARE ENCOURAGED TO MAKE USE OF THE FREQUENCY MONITORING CODE IF REMAINING OUTSIDE CONTROLLED AIRSPACE AND TO CARRY AND USE ELECTRONIC CONSPICUITY DEVICES. |
|
