| 11 Jan 2020 | Assistance | Sark | Medivac | | 1 | 1237 | Flying Christine 3 unavailable, conveyed patient to St. Peter Port. |
| 19 Jan 2020 | Assistance | Sark | Medivac | | 1 | 1237 | Flying Christine 3 unavailable, conveyed patient to St. Peter Port. |
| 29 Jan 2020 | Fishing | Handy Man | Towed | | 1? | 1237 | Broken down near Rousse Beacon, towed to St. Peter Port |
| 09 Feb 2020 | Assistance | Missing person | Search and Recovery | | | 1237 | Recovered a body in Havelet Bay. |
| 09 Feb 2020 | Assistance | Missing person | Search and Recovery | | | B-889 | Recovered a body in Havelet Bay. |
| 15 Feb 2020 | Missing Person | Missing person | Search | | | 1237 | False alarm, found safe ashore |
| 01 Mar 2020 | Missing Person | Missing person | Search | | | B-870 | ?? |
| 01 Mar 2020 | Missing Person | Missing person | Search | | | B-870 | ?? |
| 12 Mar 2020 | Missing Person | Missing person | Search | | | 1237 | Report of a body in Havelet Bay. Nothing found. |
| 12 Mar 2020 | Assistance | Assistance | Assisted | | | 1237 | Recovery of a body from Herm. |
| 14 Mar 2020 | Missing Person | Missing person | Search | | | 1237 | Trousers found ashore, believed person in water, false alarm. |
| 14 Mar 2020 | Missing Person | Missing person | Search | | | B-870 | Trousers found ashore, believed person in water, false alarm. |
| 15 Mar 2020 | Assistance | Sark | Medivac | | | 1237 | Conveyed an injured person to St. Peter Port. |
| 05 Apr 2020 | Unknown | Unknown | Search | | | 1237 | Red Flares reported off Rousse headland, nothing found. |
| 10 Apr 2020 | Assistance | Stranded Person | Rescue | | 1 | B-870 | Person stranded on rocks, Bellgreve Bay. Safely landed ashore. |
| 07 May 2020 | Assistance | Stranded Person | NSR | | | B-870 | Person stranded on rocks, Grande Havre, rescued by a Kayaker. |
| 12 May 2020 | Missing Person | Missing person | Search | | | 1237 | Person reported missing near Bathing Pools. Made their own way to safety. |
| 12 May 2020 | Missing Person | Missing person | Search | | | B-870 | Person reported missing near Bathing Pools. Made their own way to safety. |
| 19 May 2020 | Assistance | Stranded Person | Search and assist | | | 1237 | Person trapped on cliffs at Jerbourg. ILB crew assisted to safety. |
| 19 May 2020 | Assistance | Stranded Person | Search and assist | | | B-870 | Person trapped on cliffs at Jerbourg. ILB crew assisted to safety. |
| 20 Jun 2020 | Assistance | Man in water | Assisted | | 1 | 1237 | Man recovered from water by police, unable to extract from location, transferred to ILB then lifeboat thence to shore and ambulance. |
| 20 Jun 2020 | Assistance | Man in water | Assisted | | 1 | B-870 | Man recovered from water by police, unable to extract from location, transferred to ILB then lifeboat thence to shore and ambulance. |
| 20 Jun 2020 | Pleasure | Unknown | Towed | | 2 | 1237 | Broken down near Herm harbour. Towed to St. Peter Port |
| 26 Jun 2020 | Pleasure | Kildaloo | Assisted and Towed | | 8 | 1237 | Taking in water, boarded with salvage pump. Towed to St Peter Port. |
| 06 Jul 2020 | Swimmers | In difficulty | Stood By | | | 1203 | Two swimmers in difficulty at Vazon. Assisted by others. Stood down. |
| 06 Jul 2020 | Swimmers | In difficulty | Stood By | | | B-870 | Two swimmers in difficulty at Vazon. Assisted by others. Stood down. |
| 11 Jul 2020 | Assistance | Sark | Medivac | | 1 | 1203 | Flying Christine 3 unavailable, conveyed patient to St. Peter Port. |
| 15 Jul 2020 | Assistance | Herm | Medivac | | 1 | 1203 | Conveyed injured person to St. Peter Port. |
| 23 Jul 2020 | Missing Person | Missing person | Search | | | 1203 | Search called off, found safe ashore. |
| 23 Jul 2020 | Missing Person | Missing person | Search | | | B-870 | Search called off, found safe ashore. |
| 30 Jul 2020 | Assistance | Person in water | Search and Recovery | 1 | | B-870 | Person reported swimming well out to sea near Bordeaux. Recovered to safety. |
| 09 Aug 2020 | Assistance | Cliff rescue | Recovery | | 1 | 1203 | Person injured on cliff near Le Gouffre. Assisted Cliff Rescue in recovering casualty by sea. |
| 09 Aug 2020 | Assistance | Cliff rescue | Recovery | | 1 | B-870 | Person injured on cliff near Le Gouffre. Assisted Cliff Rescue in recovering casualty by sea. |
| 14 Aug 2020 | Aeroplane | Unknown | Search | | | 1203 | Aeroplane reported to have possibly crashed. Lifeboat and CIAS tasked, nothing found. |
| 14 Aug 2020 | Assistance | Herm | Medivac | | 1 | 1203 | FC3 already on task. Collected injured child from Herm, conveyed to St Peter Port. |
| 18 Aug 2020 | Pleasure | Catamaran | Towed | | 1 | 1203 | 10′ SW of Casquets, Electronics failed, unsure of position, towed to St. Peter Port. |
| 18 Aug 2020 | Assistance | Diver? | Search | | | B-870 | Little Russel, diver surface marker buoy reported drifting in the tide, ILB launched to locate and investigate, confirmed as red flags on a fishing marker float. |
| 28 Aug 2020 | Diver | | Search | | 1 | 1203 | Diver reported overdue near Herm. Searched, Taken to Herm harbour |
| 28 Aug 2020 | Diver | | Search | | 1 | B-870 | Diver reported overdue near Herm. Searched, Taken to Herm harbour |
| 30 Aug 2020 | Pleasure | Tosca Blue | Towed | | 8 | 1203 | Smoke in Engine Room. Attended by Alderney lifeboat. Took over tow to Guernsey. |
| 01 Sep 2020 | Assistance | Stranded | Recovery | | 2 | B-870 | Two teenagers stranded on Lihou. Brought to Guernsey |
| 05 Sep 2020 | Missing Persons | Kayak | Search | | | 1203 | Kayak found adrift, persons believed missing. Search with CIAS. Reported safe and well. Kayak had slipped its mooring. |
| 05 Sep 2020 | Missing Persons | Kayak | Search | | | B-870 | Kayak found adrift, persons believed missing. Search with CIAS. Reported safe and well. Kayak had slipped its mooring. |
| 07 Sep 2020 | Pleasure | Unknown | Towed | | 1 | 1203 | Small boat broken down 18′ W of Casquets. No vessels in vicinity. Towed to St.Peter Port |
| 09 Sep 2020 | Missing Person | Unknown | Search | | | 1203 | Coastal search assisting Police. Person found safe ashore. |
| 09 Sep 2020 | Missing Person | Unknown | Search | | | B-870 | Coastal search assisting Police. Person found safe ashore. |
| 29 Sep 2020 | Assistance | Sark | Medivac | | 1 | 1203 | Flying Christine III unavailable, patient transferred to St Peter Port |
| 26 Nov 2020 | Missing Person | Missing person | Search | | | 1203 | Assisted Police with search for missing person near Icart. Found ashore. |
| 26 Nov 2020 | Missing Person | Missing person | Search | | | B-870 | Assisted Police with search for missing person near Icart. Found ashore. |