Updated 8 September 2020
Airbus A318 [withdrawn from service]
MMB code 18A: G-EUNA (1)
Link to the BA website seatmap
Link to the Flyertalk seating thread
Link to thebasource seatmap
Airbus A321
MMB code M1A: G-MEDF G-MEDG G-MEDJ G-MEDU (4)
Link to the BA website seatmap
Link to thebasource seatmap
Airbus A350
MMB code 351: G-XWBA G-XWBB G-XWBC G-XWBD G-XWBE G-XWBF (6)
2019 CW, 2018 WT+/WT and Panasonic eX3 IFE
Link to the BA website seatmap
Link to the Flyertalk seating thread
Airbus A380
MMB code 38A: G-XLEA G-XLEB G-XLEC G-XLED G-XLEE G-XLEF G-XLEG G-XLEH G-XLEI G-XLEJ G-XLEK (12)
A380 First, 2006 CW, 2010 WT+/WT and Thales IFE
Link to the BA website seatmap
Link to the Flyertalk seating thread
Link to thebasource seatmap
Boeing 747 [withdrawn from service]
MMB code 74V: G-CIVD G-CIVJ G-CIVK G-CIVL (4)
2010 First, 2006 CW, Refreshed 2000 WT+/WT and upgraded TES IFE
MMB code 74V: G-BNLY* G-CIVA G-CIVBº G-CIVC G-CIVE G-CIVO G-CIVP G-CIVT G-CIVU (9)
2010 First, 2006 CW, Refreshed 2000 WT+/WT and Panasonic eX3 IFE
* BA100 Landor heritage livery
º BA100 Negus heritage livery
Link to the BA website seatmap
Link to the Flyertalk seating thread
Link to thebasource seatmap
MMB code 74S: G-BYGA G-BYGB G-BYGC* G-BYGD G-BYGE G-BYGF G-BYGG G-CIVF G-CIVH G-CIVR G-CIVS G-CIVV G-CIVW G-CIVX G-CIVY G-CIVZ (16)
2010 First, 2006 CW, Refreshed 2000 WT+/WT and Panasonic eX3 IFE
* BA100 BOAC heritage livery
Link to the BA website seatmap
Link to the Flyertalk seating thread
Link to thebasource seatmap
Boeing 777-200
MMB code 77C/77Y: G-VIIA G-VIID G-VIIE G-VIIG G-VIIH G-VIIJ G-VIIS (7)
2010 First, 2006 CW, 2010 WT+/WT and Thales IFE
Link to the BA website seatmap
Link to the Flyertalk seating thread
Link to thebasource seatmap
MMB code 77M: G-RAES G-VIIB
G-VIIC G-VIIF G-VIIK G-VIIL G-VIIM G-VIIN (8)
Refreshed 2010 First, 2019 CWS, 2010 WT+, 2018 WT (10 abreast) and Thales IFE
Link to the Flyertalk seating thread
MMB code 77X: G-ZZZA G-ZZZB (0) [retired from service]
2010 First, 2006 CW, 2010 WT+/WT and Thales IFE
Link to the Flyertalk seating thread
Link to thebasource seatmap
MMB code 77Z:
G-YMMG* G-YMMH G-YMMI G-YMMJ
G-YMMK* G-YMML G-YMMN G-YMMO G-YMMP (7)
2010 First, 2006 CW, 2000 WT+/WT and upgraded TES IFE
* Passenger accommodation stripped out in May 2020 to increase cargo carrying capacity
Link to the Flyertalk seating thread
Link to thebasource seatmap
MMB code 77J/77K: G-YMMA G-YMME G-YMMR G-YMMS G-YMMT G-YMMU (6)
2006 CW, 2000 WT+/WT (9 abreast) and upgraded TES IFE
Link to the BA website seatmap
Link to the Flyertalk seating thread
Link to thebasource seatmap
MMB code 77R: G-VIIO G-VIIP G-VIIR G-VIIT G-VIIU G-VIIX (6)
2006 CW, 2018 WT+/WT (10 abreast) and Panasonic eX3 IFE
Link to the Flyertalk seating thread
Link to thebasource seatmap
MMB code 77S: G-YMMB G-YMMC G-YMMD G-YMMF (4)
2006 CW, 2018 WT+/WT (10 abreast) and Panasonic eX3 IFE
Link to the Flyertalk seating thread
MMB code 77T: G-VIIO G-VIIP G-VIIR G-VIIT G-VIIU G-VIIX (6)
2006 CW, 2018 WT+/WT (10 abreast) and Panasonic eX3 IFE
Link to the BA website seatmap
Link to the Flyertalk seating thread
Link to thebasource seatmap
Boeing 777-300
MMB code 77G: G-STBA G-STBB G-STBC G-STBD G-STBE G-STBF G-STBG G-STBH G-STBI G-STBJ G-STBK G-STBL (12)
2010 First, 2006 CW, 2010 WT+/WT and Thales IFE
Link to the BA website seatmap
Link to the Flyertalk seating thread
Link to thebasource seatmap
Boeing 787-8
MMB code 78B: G-ZBJA G-ZBJB G-ZBJC G-ZBJD G-ZBJE G-ZBJF G-ZBJG G-ZBJH G-ZBJI G-ZBJJ G-ZBJK G-ZBJM (12)
2006 CW, 2010 WT+/WT and Thales IFE
Link to the BA website seatmap
Link to the Flyertalk seating thread
Link to thebasource seatmap
Boeing 787-9
MMB code 789: G-ZBKA G-ZBKB G-ZBKC G-ZBKD G-ZBKE G-ZBKF G-ZBKG G-ZBKH G-ZBKI G-ZBKJ G-ZBKK G-ZBKL G-ZBKM G-ZBKN G-ZBKO G-ZBKP G-ZBKR G-ZBKS (18)
787 First, 2006 CW, 2010 WT+/WT and Thales IFE
Link to the BA website seatmap
Link to the Flyertalk seating thread
Link to thebasource seatmap
Boeing 787-10
MMB code 78X: G-ZBLA G-ZBLB (2)
787 First, 2019 CWS, 2018 WT+, 2018 WT, and Panasonic eX3 IFE
Link to the Flyertalk seating thread
Sources: ba.com, ftdashboard.net, londonairtravel.com, thebasource.com (thank-you)
Other resource threads:
BA fleet: confirmed information on aircraft deliveries, refurbishment and retirements
https://www.flyertalk.com/forum/brit...-underway.html
Mid-J 747 Cabin Refresh
LGW & LHR selected 777s go 10-abreast (3-4-3) in Y 2018 onwards
All the known internal codes for mainline aircraft