Pre covid the LGW short haul fleet was -
A319's ex BMI x 10 DBCA/B/C/D/E/F/G/H/J & K
A320's in the GAT Series x 10 GATH/J/K/L/M/N/P/R/S/U
A320's ex BMI/BMED x 6 MIDO/S/T/X/Y & MEDK
A320's in the EUU Series x 6 (Off the top of my head I cant remember which 6 but it was the back end of EUU series of aircraft)
So total was 32 A/C