| Date | Reg | Type | Accident / Incident type | Status |
| 23-Mar-20 | G-KDEY | SCHEIBE SF25E | Crashed near aerodrome boundary during local flight, Aston Down, Gloucestershire | Under Investigation |
| 26-Feb-20 | G-POWN | AIRBUS A321-211 | Engine malfunction after takeoff from London Gatwick Airport | AAIB Special Bulletin S1/2020 published 21 April 2020 |
| 24-Dec-19 | G-TAWG | BOEING 737-8K5 | Wheel separation on landing, Manchester Airport | Under Investigation |
| 15-Dec-19 | G-BUDW | COLIBRI MB2 | Fatal accident at Spilsby, Lincolnshire | Under Investigation |
| 13-Dec-09 | UAS | DJI M600 PRO | UAS failed to follow controller inputs, Wallsend, Tyne and Wear | Consultation Stage |
| 11-Dec-19 | 9H-VJM | BOMBARDIER BD-700-1A10 GLOBAL 6000 | Runway excursion, Liverpool John Lennon Airport | Under Investigation |
| 25-Nov-19 | G-CBXJ | CESSNA 172S | Fatal accident near Puffin Island, Anglesey | Under Investigation |
| 14-Nov-19 | G-FLBE | DHC-8-402 | Failure of left aileron cable, en route Newquay to London Heathrow | Under Investigation |
| 27-Oct-19 | G-CHEK & G-ROYC | SZD-51-1 & JABIRU UL-450 | Powered aircraft hit stationary glider during go-around, Gransden Lodge Airfield, Cambridgeshire | Published 16 April 2020 |
| 14-Oct-19 | G-LAWX | SIKORSKY S-92A | High rate of descent on landing, Gloucestershire | Under Investigation |
| 23-Sep-19 | G-EUYB | AIRBUS A320-232 | Burning smell in the cockpit during final approach to London Heathrow Airport. | Under Investigation |
| 23-Sep-19 | VP-MNI | BRITTEN-NORMAN ISLANDER BN-2A-27 | Runway overrun, John A Osborne Airport, Montserrat | Published 21 May 2020 |
| 16-Sep-19 | G-EZWE | AIRBUS A320-214 | Depature from incorrect intersection, Lisbon Airport, Portugal | Under Investigation |
| 26-Aug-19 | EC-KLT | AIRBUS A320-216 | Aircraft descended during go-around, Birmingham | Under Investigation |
| 24-Aug-19 | G-ODDS | PITTS S-2A | Fatal accident at Stonor, Oxfordshire | Under Investigation |
| 07-Aug-19 | G-DEJH | SB-5E | Structural failure of glider tail assembly, Cross Fell, Pennines, Cumbria | Under Investigation |
| 27-Jul-19 | G-DDGX | STANDARD CIRRUS 75 | Fatal accident, Gwernesney Airfield, near Usk, Monmouthshire | Consultation Stage |
| 21-Jul-19 | N54556 | DH-82A TIGER MOTH | Fatal accident, near Hythe, Kent | Under Investigation |
| 04-Jul-19 | UAS | AIRSPEEDER | Loss of control at Goodwood Aerodrome, West Sussex | Under Investigation |
| 09-Jun-19 | G-BNLN | BOEING 747-436 | Air Data Computer failure, en route London Heathrow Airport to Phoenix International Airport, USA | Published 30 April 2020 |
| 04-Jun-19 | G-JMCR | BOEING 737-4Q8 | Partial electrical failure, Brussels Airport, Belgium | Consultation Stage |
| 01-Jun-19 | I-NEOT | Boeing 737-86N | Aircraft descended during go-around, Bristol Airport | Published 23 April 2020 |
| 12-May-19 | 2-RORO | Cirrus SR22 | Unable to gain height on takeoff, near Abergavenny Airfield, Monmouthshire | Consultation Stage |
| 11-May-19 | G-EZNM | AIRBUS A319-111 | Smoke in cockpit, In-flight Newcastle to Bristol | Published 21 May 2020 |
| 13-Apr-19 | N680KH | CESSNA CITATION CJ1 | Un-commanded roll in flight on departure from Bournemouth Airport | Under Investigation |
| 08-Apr-19 | G-AZII | JODEL D117A | Heavy landing, Full Sutton, Yorkshire | Published 16 April 2020 |
| 01-Mar-19 | OE-LOA | AIRBUS A320-214 | Rejected takeoff and evacuation due to engine failure, London Stansted Airport | Under Investigation |
| 28-Feb-19 | G-FBEJ | ERJ 190-200 LR | Emergency Evacuation, Exeter Airport | Under Investigation |
| 21-Jan-19 | N264DB* | PIPER PA-46-310P MALIBU | Fatal accident, 22 nm north-north-west of Guernsey | Published 13 March 2020 – AAR 1/2020 |
| 02-Jan-19 | G-WLTS | BELL 429 | Un-commanded yaw input and rotation on the ground, Melksham, Wiltshire | Published 30 April 2020 |
| 27-Oct-18 | G-VSKP* | AGUSTA AW169 | Fatal accident near King Power Stadium, Leicester | Under Investigation |
