According to Flight Radar, the aircraft, seen this morning, were Eurofighter Typhoon FGR.4s, which are used by the RAF.

The jets came in two waves. The first three headed over the county after setting of at around 9.15am from RAF Coningsby.

Three headed out to the coast (Image: Flightradar)

They circled over King's Lynn before heading........

© Norwich Evening News