The TORA and ASDA length for both 02 and 20 are the same so a stopway is not declared for either direction. The most likely reason for 02 slight increase in TORA is runway end safety area (RESA) length overrun being adjusted slightly where the new pavement is being constructed. The runway 20 overrun RESA is unchanged. The reduction in TODA by 16m for runway 02 may be due to adjustments being made to the location of a couple of runway 20 elevated approach lights which will be slightly nearer to the runway 02 end resulting in the first obstacle being slightly closer.