The following datasets are updated and published every 28 days:
| Type | Filename |
Effective Date |
|---|---|---|
| UAS FLIGHT RESTRICTIONS | Available at www.nats.aero/ais/datasets | 17 April 2025 |
| UAS FLIGHT RESTRICTIONS | Available at www.nats.aero/ais/datasets | 15 May 2025 |
| UK ICAO OBSTACLE DATASETS AREA 1 | Available at www.nats.aero/ais/datasets | 17 April 2025 |
| UK ICAO AIP DATASET | EG_AIP_DS_DIFF_DELTA_20250417.XML EG_AIP_DS_FULL_20250417.XML EG_AIP_DS_FULL_20250417.KML |
17 April 2025 |
| UK ICAO AIP DATASET | EG_AIP_DS_DIFF_DELTA_20250515.XML EG_AIP_DS_FULL_20250515.XML EG_AIP_DS_FULL_20250515.KML |
15 May 2025 |
The following datasets are not updated on a 28 day AIRAC basis.
| Type | Filename |
Effective Date |
|---|---|---|
| VISUAL REFERENCE POINTS (VRP) LIST | Available at www.nats.aero/ais/datasets | 28 November 2024 |
| UK ICAO INSTRUMENT FLIGHT PROCEDURES (IFP) DATASET | EG_IFP_DS_FULL_20250320.XML | 20 March 2025 |
| UK ICAO INSTRUMENT FLIGHT PROCEDURES (IFP) DATASET | EG_IFP_DS_FULL_20250515.XML | 5 May 2025 |
| LONDON AREA CONTROL (LAC) AND PRESTWICK CONTROL (PC) SECTOR DATASET | Available at www.nats.aero/ais/datasets | 28 November 2024 |
Obstacle data in eTOD collection Areas 2, 3, and 4 (if applicable) will be provided for aerodromes that are certificated by the CAA under UK Reg (EU) No 139/2014 and to aerodromes that have instrument approach procedures (IFP) (CAP 1732). All other aerodromes (VFR aerodromes) obstacle collection areas will be bounded by the obstacle limitation surfaces appropriate to the runway coding (CAP 232).
Please note: There may be instances where an aerodrome/heliport, which is not within the scope of UK (EU) No 139/2014, may still choose to provide data in the CAP 1732 format.
* Where terrain data is available, a request to the aerodrome operator can be made through contact details in AD 2.2.6
| ICAO | Name |
Date |
Filename |
|---|---|---|---|
| EGNV | TEESSIDE INTERNATIONAL | 20 March 2025 | EG_EGNV_TEESSIDE_INTERNATIONAL_OBS_DS_AREA_MULTI_FULL_20250320.XML EG_EGNV_TEESSIDE_INTERNATIONAL_OBS_DS_AREA_MULTI_FULL_20250320.CSV |
| EGCL | FENLAND | 17 April 2025 | EG_EGCL_FENLAND_OBS_DS_AREA_MULTI_FULL_20250417.XML EG_EGCL_FENLAND_OBS_DS_AREA_MULTI_FULL_20250417.CSV |
| EGLL | LONDON HEATHROW | 17 April 2025 | EG_EGLL_LONDON_HEATHROW_OBS_DS_AREA_MULTI_FULL_20250417.XML EG_EGLL_LONDON_HEATHROW_OBS_DS_AREA_MULTI_FULL_20250417.CSV |
| EGPH | EDINBURGH | 20 March 2025 | EG_EGPH_EDINBURGH_OBS_DS_AREA_MULTI_FULL_20250320.XML EG_EGPH_EDINBURGH_OBS_DS_AREA_MULTI_FULL_20250320.CSV |
| EGSC | CAMBRIDGE | 20 March 2025 | EG_EGSC_CAMBRIDGE_OBS_DS_AREA_MULTI_FULL_20250320.XML EG_EGSC_CAMBRIDGE_OBS_DS_AREA_MULTI_FULL_20250320.CSV |