Astra 2F (28.2°E), 2024-02-15
Sky Digital: New frequency for National Geographic HD UK: 12226.50MHz, pol.H (DVB-S2 SR:27500 FEC:2/3 SID:7031 PID:517[MPEG-4] /644 nar,643 English- VideoGuard).

 Astra 2E (28.2°E), 2024-02-14
Sky Digital: National Geographic HD UK has left 12110.00MHz, pol.H (DVB-S2 SID:6035 PID:514[MPEG-4] /641 nar,642 English)

 Hispasat 30W-5 (30°W), 2023-04-02
Nos: National Geographic HD UK has left 12246.00MHz, pol.H (DVB-S2 SID:454 PID:6457[MPEG-4] /6458 English)

 Eutelsat 16A (16°E), 2021-06-08
Digit Alb: National Geographic HD UK has left 10886.75MHz, pol.H (DVB-S2 SID:1001 PID:1001[MPEG-4] /1002 English)

 Astra 3B (23.5°E), 2021-01-02
Canal Digitaal & TV Vlaanderen: National Geographic HD UK is encrypted again after being temporarily unencrypted on 12129.00MHz, pol.V SR:29900 FEC:2/3 SID:20965 PID:525[MPEG-4] /105 Dutch (Mediaguard 3 & Nagravision 3 & Viaccess 5.0).

 Astra 3B (23.5°E), 2020-12-31
Canal Digitaal & TV Vlaanderen: National Geographic HD UK (United Kingdom) is now transmitted Free To Air (12129.00MHz, pol.V SR:29900 FEC:2/3 SID:20965 PID:525[MPEG-4] /105 Dutch).

 Astra 2E (28.2°E), 2020-09-01
Sky Digital: New frequency for National Geographic HD UK: 12110.00MHz, pol.H (DVB-S2 SR:27500 FEC:2/3 SID:6035 PID:514[MPEG-4] /641 nar,642 English- VideoGuard).
Sky Digital: National Geographic HD UK has left 12363.00MHz, pol.V (DVB-S2 SID:3832 PID:514[MPEG-4] /642 nar,662 English)

 Astra 2E (28.2°E), 2020-02-29
Sky Digital: National Geographic HD UK has left 12090.00MHz, pol.V (DVB-S2 SID:3832 PID:514[MPEG-4] /642 nar,662 English)

 Astra 2E (28.2°E), 2020-02-20
Sky Digital: National Geographic HD UK (United Kingdom) broadcasts in DVB-S2 VideoGuard on 12363.00MHz, pol.V SR:27500 FEC:2/3 SID:3832 PID:514[MPEG-4] /642 nar,662 English.

 Eutelsat 16A (16°E), 2019-07-18
Digit Alb: National Geographic HD UK is encrypted again after being temporarily unencrypted on 10886.75MHz, pol.H SR:30000 FEC:3/5 SID:1001 PID:1001[MPEG-4] /1002 English (Conax).

 Eutelsat 16A (16°E), 2019-07-14
Digit Alb: National Geographic HD UK (United Kingdom) is now transmitted Free To Air (10886.75MHz, pol.H SR:30000 FEC:3/5 SID:1001 PID:1001[MPEG-4] /1002 English).

 Eutelsat 7 West A (7°W), 2019-04-17
Orbit Showtime Network: National Geographic HD UK has left 11411.05MHz, pol.H (DVB-S2 SID:4603 PID:203[MPEG-4] /303 English)

 Amos 3 (4°W), 2017-01-03
T-Home: National Geographic HD UK has left 10842.00MHz, pol.V (DVB-S2 SID:1310 PID:7011[MPEG-4] /7015 aac English,7027 aac Hungarian)

 Nilesat 201 (7°W), 2014-08-17
National Geographic HD UK has left 12111.00MHz, pol.H (DVB-S SID:1 PID:106[MPEG-4] /206 Arabic,306 English)

 Hellas Sat 2, 2014-07-15
Dolce TV: National Geographic HD UK has left 11012.00MHz, pol.V (DVB-S2 SID:282 PID:2182[MPEG-4] /3182 English)

 Hispasat 30W-5 (30°W), 2013-11-01
Nos: National Geographic HD UK has left 12437.00MHz, pol.H (DVB-S2 SID:943 PID:6496[MPEG-4] /6497 Portuguese)

 Hispasat 30W-5 (30°W), 2013-10-17
Nos: National Geographic HD UK (United Kingdom) broadcasts in DVB-S2 Nagravision 3 on 12246.00MHz, pol.H SR:27500 FEC:3/4 SID:454 PID:6457[MPEG-4] /6458 English.

 Astra 3B (23.5°E), 2013-10-16
Canal Digitaal & -115-TV Vlaanderen: National Geographic HD UK has left 11856.00MHz, pol.V (DVB-S2 SID:7015 PID:513[MPEG-4] /82 Dutch)

 Astra 3B (23.5°E), 2013-10-01
Canal Digitaal & TV Vlaanderen: New frequency for National Geographic HD UK: 12129.00MHz, pol.V (DVB-S2 SR:27500 FEC:2/3 SID:20965 PID:525[MPEG-4] /105 Dutch- Mediaguard 3 & Nagravision 3 & Viaccess 5.0).

 Nilesat 201 (7°W), 2013-09-22
New frequency for National Geographic HD UK: 12111.00MHz, pol.H (DVB-S2 SR:27500 FEC:5/6 SID:1 PID:106[MPEG-4] /206 Arabic,306 English- Irdeto 2).

 Thor 5 (0.8°W), 2013-09-02
Allente & Focus Sat & Direct One: National Geographic HD UK has left 11785.00MHz, pol.H (DVB-S2 SID:3806 PID:512[MPEG-4] /640 English,641 English)

 Astra 3B (23.5°E), 2013-07-25
Satellite BG: National Geographic HD UK has left 12207.00MHz, pol.V (DVB-S2 SID:5605 PID:1501[MPEG-4] /1505 Bulgarian,1506 English)

 Amos 3 (4°W), 2013-07-03
T-Home: New frequency for National Geographic HD UK: 10842.00MHz, pol.V (DVB-S2 SR:30000 FEC:3/4 SID:1310 PID:7011[MPEG-4] /7013 aac Czech,7015 English,7027 aac Hungarian- Conax).
T-Home: National Geographic HD UK has left 10759.00MHz, pol.V (DVB-S2 SID:103 PID:38[MPEG-4] /36 English,61 aac Hungarian)

 Astra 3B (23.5°E), 2012-11-20
Satellite BG: New FEC for National Geographic HD UK on 12207.00MHz, pol.V: FEC:5/6 ( SR:27500 SID:5605 PID:1501[MPEG-4] /1502 English,1503 Russian - Conax).
Canal Digitaal & -115-TV Vlaanderen: New FEC for National Geographic HD UK on 11856.00MHz, pol.V: FEC:2/3 ( SR:27500 SID:7015 PID:513[MPEG-4] /82 Dutch - Mediaguard 3 & Nagravision 3 & Viaccess 4.0).

 Hispasat 1C, 2012-11-19
Nos: National Geographic HD UK has left 11731.00MHz, pol.V (DVB-S2 SID:943 PID:6496[MPEG-4] /6497 Portuguese)

 Hispasat 30W-5 (30°W), 2012-10-24
Nos: New frequency for National Geographic HD UK: 12437.00MHz, pol.H (DVB-S2 SR:27500 FEC:3/4 SID:943 PID:6496[MPEG-4] /6497 Portuguese- Nagravision 3).

 Hispasat 30W-5 (30°W), 2012-10-11
Nos: National Geographic HD UK has left 12437.00MHz, pol.H (DVB-S2 SID:943 PID:6496[MPEG-4] /6497 Portuguese)

 Hispasat 30W-5 (30°W), 2012-10-10
Nos: New frequency for National Geographic HD UK: 12437.00MHz, pol.H (DVB-S2 SR:29000 FEC:3/4 SID:943 PID:6496[MPEG-4] /6497 Portuguese- Nagravision 3).

 Hot Bird 13E (13°E), 2012-07-01
Platforma HD: National Geographic HD UK has left 12380.00MHz, pol.V (DVB-S2 SID:40 PID:1400[MPEG-4] /1410 English,1420 English)

 Eutelsat 16A (16°E), 2012-02-02
Digit Alb & Total TV: National Geographic HD UK has left 11055.50MHz, pol.V (DVB-S2 SID:1001 PID:1001[MPEG-4] /1002 English)

 Eutelsat 16A (16°E), 2012-01-28
Digit Alb & Total TV: New frequency for National Geographic HD UK: 10887.00MHz, pol.H (DVB-S2 SR:30000 FEC:3/5 SID:1001 PID:1001[MPEG-4] /1002 English- Conax & VideoGuard).

 Eutelsat 16A (16°E), 2011-12-08
Digit Alb & Total TV: New SR for National Geographic HD UK on 11055.50MHz, pol.V: SR:30000 ( FEC:3/5 SID:1001 PID:1001[MPEG-4] /1002 English - Conax & VideoGuard).

 Hispasat 30W-5 (30°W), 2011-11-01
National Geographic HD UK has left 12262.00MHz, pol.V (DVB-S2 SID:727 PID:7271[MPEG-4] /7272 English,7273 English)

 Hispasat 30W-5 (30°W), 2011-10-15
National Geographic HD UK is back on 12262.00MHz, pol.V SR:27500 FEC:5/6 SID:727 after a break ( PID:7271[MPEG-4] /7272 English,7273 English - BISS).

 Hispasat 30W-5 (30°W), 2011-10-14
National Geographic HD UK has left 12262.00MHz, pol.V (DVB-S2 SID:727 PID:7271[MPEG-4] /7272 English,7273 English)

 Hispasat 30W-5 (30°W), 2011-09-08
A new channel has started in DVB-S2 BISS: National Geographic HD UK (United Kingdom) on 12262.00MHz, pol.V SR:27500 FEC:5/6 SID:727 PID:7271[MPEG-4] /7272 English,7273 English.

 Hispasat 1C, 2011-08-01
Nos: National Geographic HD UK has left 11891.00MHz, pol.H (DVB-S2 SID:943 PID:6496[MPEG-4] /6497 Portuguese)

 Hellas Sat 2, 2011-08-01
Dolce TV: National Geographic HD UK has left 12729.00MHz, pol.V (DVB-S2 SID:282 PID:2182[MPEG-4] /3182 English)
Dolce TV: New frequency for National Geographic HD UK: 11012.00MHz, pol.V (DVB-S2 SR:30000 FEC:3/4 SID:282 PID:2182[MPEG-4] /3182 English- VideoGuard).

 Astra 3B (23.5°E), 2011-07-18
Satellite BG: National Geographic HD UK (United Kingdom) broadcasts in DVB-S2 Conax & Cryptoworks on 12207.00MHz, pol.V SR:27500 FEC:3/4 SID:5605 PID:1501[MPEG-4] /1502 English,1503 Russian.

 Hispasat 1C, 2011-06-10
Nos: New frequency for National Geographic HD UK: 11891.00MHz, pol.H (DVB-S2 SR:29000 FEC:3/4 SID:943 PID:6496[MPEG-4] /6497 Portuguese- Nagravision 3).

 Eutelsat 16C, 2011-05-02
Total TV: National Geographic HD UK is back on 10975.92MHz, pol.H SR:27225 FEC:2/3 SID:2401 after a break ( PID:1001[MPEG-4] /1002 English,1003 - VideoGuard).
Digit Alb & Total TV: National Geographic HD UK has left 10975.92MHz, pol.H (DVB-S2 SID:2401 PID:1001[MPEG-4] /1002 English,1003)

 Eutelsat 33F (33°E), 2011-03-01
National Geographic HD UK switched to DVB-S2 at 12130.00MHz, pol.H SR:27500 FEC:3/4 PID:302[MPEG-4] /303 English.

 Hot Bird 13E (13°E), 2011-01-16
Hello HD: National Geographic HD UK has left 12034.00MHz, pol.V (DVB-S2 SID:6604 PID:4160[MPEG-4] /4161 English)

 Hot Bird 13E (13°E), 2011-01-13
Hello HD: National Geographic HD UK has left 12073.00MHz, pol.V (DVB-S2 SID:2 PID:288[MPEG-4] /289 English)
Hello HD: New frequency for National Geographic HD UK: 12034.00MHz, pol.V (DVB-S2 SR:27500 FEC:3/4 SID:6604 PID:4160[MPEG-4] /4161 English- Conax).

 Hot Bird 13E (13°E), 2011-01-03
Hello HD: National Geographic HD UK is now encrypted in Conax (12073.00MHz, pol.V SR:27500 FEC:3/4 SID:2 PID:288[MPEG-4] /289 English).

 Hot Bird 13E (13°E), 2010-12-23
Hello HD: National Geographic HD UK (United Kingdom) is now transmitted Free To Air (12073.00MHz, pol.V SR:27500 FEC:3/4 SID:2 PID:288[MPEG-4] /289 English).

 Eutelsat 33F (33°E), 2010-12-16
Nova: A new channel has started in DVB-S Irdeto 2: National Geographic HD UK (United Kingdom) on 12130.00MHz, pol.H SR:27500 FEC:3/4 SID:15503 PID:302[MPEG-4] /303 English.

 Thor 5 (0.8°W), 2010-10-07
Allente & Direct One: National Geographic HD UK is now encrypted in Conax & Cryptoworks & Nagravision 3 (11785.00MHz, pol.H SR:30000 FEC:3/4 SID:3806 PID:512[MPEG-4] /640 English,641 English).

 Thor 5 (0.8°W), 2010-10-04
Allente & Direct One: National Geographic HD UK (United Kingdom) is now transmitted Free To Air (11785.00MHz, pol.H SR:30000 FEC:3/4 SID:3806 PID:512[MPEG-4] /640 English,641 English).

 Astra 3B (23.5°E), 2010-10-01
Canal Digitaal & TV Vlaanderen: National Geographic HD UK is now encrypted in Mediaguard 2 & Viaccess 4.0 (11856.00MHz, pol.V SR:27500 FEC:5/6 SID:7015 PID:513[MPEG-4] /82 Dutch).
Canal Digitaal & TV Vlaanderen: National Geographic HD UK (United Kingdom) is now transmitted Free To Air (11856.00MHz, pol.V SR:27500 FEC:5/6 SID:7015 PID:513[MPEG-4] /82 Dutch).

 Hellas Sat 2, 2010-09-24
Dolce TV: A new channel has started in DVB-S2 VideoGuard: National Geographic HD UK (United Kingdom) on 12729.00MHz, pol.V SR:30000 FEC:3/4 SID:282 PID:2182[MPEG-4] /3182 English.

 Astra 2B (0.6°W), 2010-08-23
Sky Digital: National Geographic HD UK has left 12344.00MHz, pol.H (DVB-S2 SID:3831 PID:513[MPEG-4] /641 English,661 English)
Sky Digital: New frequency for National Geographic HD UK: 12090.00MHz, pol.V (DVB-S2 SR:29500 FEC:3/4 SID:3832 PID:514[MPEG-4] /662 English- VideoGuard).

 Astra 3B (23.5°E), 2010-06-15
National Geographic HD UK switched to Astra 3B satellite at 11856.00MHz, pol.V (DVB-S2 , 11856.00MHz, pol.V SR:27500 FEC:5/6 PID:513[MPEG-4] /82 Dutch).

 Eutelsat 16C, 2010-06-12
Digit Alb & Total TV: New SR for National Geographic HD UK on 10975.92MHz, pol.H: SR:27225 ( FEC:2/3 SID:2401 PID:1001[MPEG-4] /1002 English,1003 - Conax & VideoGuard).

 Thor 6 (0.8°W), 2010-06-12
Allente: National Geographic HD UK has left 10903.00MHz, pol.V (DVB-S2 SID:3806 PID:512[MPEG-4] /640 English)

 Astra 1G (31.5°E), 2010-05-19
Canal Digitaal & TV Vlaanderen: National Geographic HD UK is now encrypted in Mediaguard 2 (11856.00MHz, pol.V SR:27500 FEC:5/6 SID:7015 PID:513[MPEG-4] /82 Dutch).

 Astra 1G (31.5°E), 2010-05-12
Canal Digitaal & TV Vlaanderen: National Geographic HD UK (United Kingdom) is now transmitted Free To Air (11856.00MHz, pol.V SR:27500 FEC:5/6 SID:7015 PID:513[MPEG-4] /82 Dutch).

 Astra 1G (31.5°E), 2010-04-15
Canal Digitaal & TV Vlaanderen: National Geographic HD UK is now encrypted in Mediaguard 2 (11856.00MHz, pol.V SR:27500 FEC:5/6 SID:7015 PID:513[MPEG-4] /82 Dutch).
Canal Digitaal & TV Vlaanderen: National Geographic HD UK (United Kingdom) is now transmitted Free To Air (11856.00MHz, pol.V SR:27500 FEC:5/6 SID:7015 PID:513[MPEG-4] /82 Dutch).

 Thor 5 (0.8°W), 2010-04-08
Allente: New frequency for National Geographic HD UK: 11785.00MHz, pol.H (DVB-S2 SR:30000 FEC:3/4 SID:3806 PID:512[MPEG-4] /640 English- Conax).