Jack Burnham's third century in the U19 World Cup helped England demolised Namibia by 203 runs to set up a clash against Pakistan for the fifth position.
Namibia caused a massive upset when they defeated defending champions South Africa to knock them out of the U-19 World Cup.
Raymond van Schoor, a Namibian cricketer, has died at the age of 25 after suffering a stroke during Namibia's game against Orange Free State in the Cricket South Africa Provincial One-Day challenge
The International Cricket Council moved Kenya's Intercontinental Cup match against Namibia to the coastal town of Mombasa on Monday because of security fears in Nairobi.
The Intercontinental Cup match between Kenya and Namibia in Nairobi was postponed by cricket's governing body on Wednesday because of security concerns.
Ireland will play in the World Twenty20 in Sri Lanka after hammering Namibia by nine wickets in the preliminary final of the qualifying tournament here on Saturday.
Namibia on Tuesday boosted their chances of an appearance in the ICC World Twenty20 tournament, overcoming second-ranked Ireland for a surprise four-run victory.
The International Cricket Council says visa problems for Namibia have forced the postponement of its Intercontinental Cup match against Ireland this week.