Corrected entry: The Delta Operator was using an M14 DMR with a M3 Leuopold scope. However, the crosshairs shown isn't that of the M3. The M3's crosshairs has mildots used by marksman and snipers to gauge distance.
Corrected entry: After Tammy, Andy and the American Army doctor are on a wild, mad dash escape from the Isle of Dogs, to include a jaunt through Regents Park, a sustained high speed car ride while avoiding pockets of nerve gas and finally ending up down into a pitch black Tube Station, there is absolutely no way infected Don could possibly keep up with them on foot and already be in the Tube Station waiting for them.
Corrected entry: When the helicopter is thrown out of control by the guy hanging from it, the rotors puree the members of an infected hoard. If that were to really happen, the blades on the helicopter would be badly damaged at best, destroyed at worst. However, the guy is able to continue flying with no problem.
Corrected entry: During the scene where Don visits his wife in the medical containment room, we see him swipe through no fewer than three locked security doors. However, after he becomes infected and kills his wife we jump to him killing guards in a garage. Despite having retained slightly higher than normal cognitive skills, how is zombie Don able to escape from several concentric locked areas?
Corrected entry: In the final shot, we see the English Zombies entering France through the Channel Tunnel almost completely unopposed. It makes no sense that the only spot in which zombies would be physically able to walk to Europe would be left virtually unguarded/barricaded. Especially considering the distance between London and Folkestone (Channel Tunnel entrance) is a 70 mile walk. There is no way the French would not have been alerted if "containment" was the Army's 1 concern.
Corrected entry: Early on in the film it is mentioned that the Isle of Dogs is completely safe but the rest of London is not; hence "Crossing the river (to the South) is strictly forbidden". However, later on in the scene where Tammy and Andy sneak out of the quarantined area and across a bridge; the area they are sneaking into is still on the Isle of Dogs. (The body of water seen in the movie is in fact a quay; the actual river is further south.) Also, they are later seen travelling by motorcycle from the South to the North side of Tower Bridge; This would not be possible from their location without first heading back the way they had come (i.e. back through the quarantined area.) There are no road links between the Isle of Dogs itself and the South side of the Thames; (The nearby Blackwall Tunnel travels under this area but its entrance is located outside of the Isle.).
Corrected entry: Why weren't there guards to prevent Don from entering the quarantined room with Alice and obtaining the Rage virus from her? Even with his master clearance; he wouldn't have the authority to enter such a high risk area unescorted. With the risk of another outbreak from Alice's body fluids, the base commander would have assigned 24-hour guards around her in addition to the forces already in control to ensure no one touched her and became infected. Anything less would have been cause for the commander being relieved for incompetence, assuming he didn't get killed or infected first.
Corrected entry: Though the delta operator was burnt to death none of his ammunition on his vest exploded. Ammunition when put in a flame explode's due to the heat applied to the gun powder.
Corrected entry: You can see lots of skeletons in the underground. It makes us think that the bodies' flesh was decomposed in 28 weeks, which is strange because human flesh needs more than 1 year to be totally decomposed.
Corrected entry: When most of the civilians were locked up in the containment area, the doors are secured and protected. Yet the boy's father was able to enter from the rear from a undefended doorway without much measure to secure it shut.
Corrected entry: During the beginning sequence when Don escapes from the cottage, he manages to get on a boat and drive away with the infected in hot pursuit. But when he looks back at the cottage, all the shots of the surrounding area show there are *no* infected people, and none in the river, despite some being killed by the propeller of the boat.
Corrected entry: When you see the Aircraft land (Boeing 737) you see it land at London City. You will find that 737's are not allowed to land at London City due to their inability to stop or slow down in time without the use of Reverse Thrust, as London City Airport does not allow arriving aircrafts to use Reverse Thrust.
Corrected entry: When the kids make it to Wembley Stadium, the interior is actually the Millennium Stadium, about 125 miles away in Cardiff.
Corrected entry: When the major in charge of military operations was recounting known "facts" about the rage virus to Amber, the head medical personnel, he mentions that it does not cross species. This is entirely false since the virus passed from monkeys to humans in "28 Days Later," thus beginning the entire rage virus outbreak.