The former Spice Girl was in the middle of a photoshoot for Australian Vogue when she arranged the trip across London, editor Edwina McCann revealed.
Victoria was being photographed and interviewed for the September issue of the magazine, but didn't want to miss the chance to discuss Brooklyn's progress with his teachers.
"In the end her people decided she could make the trip by chopper directly from the shoot if need be," McCann said.
Beckham told the magazine during her interview that she is much more normal than people think.