Summary
Despite being a fan-made mod,Fallout: Londonis a fully fleshed-out Fallout game in its own right, and that means there are a plethora of different factions to join or interact with throughout the world.
These factions span a range of ideologies, visions for the world, and legality. Some may appeal to the more criminally inclined, where others are defined by a sense of order. Whatever your views, you’ll run into friends and foes both on your journey through the ruins of London. What ends up happening to these factions is ultimately in your hands.

75th Column
Can Be Found In: Westminster
Of all the contenders against the Gentry for rule of London, the 5th Column may be the biggest. While popular with the downtrodden and those who chafe under the rule of the Gentry, the rhetoric of the organization has only grown increasingly more vitriolic as the struggle for control drags on.
The 5th Column is led and defined by the whims of its leader, Eve Varney, without whom the faction would not have been able to organize into what it has now become. For those who are looking to take down the Gentry through any means possible, this group can offer just that.

6Gentry
The Gentry are the current ruling faction of London, and thus one most players will encounter fairly early. They rule with a firm adherence to the many rules and hierarchies they have inherited from their pre-war forebears, seeing themselves as the legitimate continuation of the British government.
Whether this is true, however, is up for debate, and many other factions are looking to unseat them. What’s not up for debate is the tenuous hold they maintain over their territory, a balance that you as the player can influence as you see fit.

5Isle of Dogs
Can Be Found In: One Canada Water
The Isle of Dogs is one of the two main criminal factions in Fallout London. Ostensibly styling themselves as merchants and scavengers, the Isle of Dogs has grown wealthy as a result of their criminal enterprises.
Their main rivals are the Vagabonds, who have sworn revenge after the untimely demise of their former leader. you may tip the scales in this matter, as with many others. For those with less scruples and a desire for wealth, this could be the faction to align yourself with.

4Vagabonds
Can Be Found In: The Swan and Mitre
By the time you come onto the scene, the Vagabonds are defined only by one main attribute: their desire for revenge. Their enemy is the Isle of Dogs, a rival faction with whom they vie for control of the criminal underworld. Where once there was uneasy coexistence, there is now a thirst for vengeance.
The death of their leader at the hands of the Isle of Dogs is what lead to their current predicament, with many of the ideals that formerly defined their organization falling to the wayside in the face of reprisal.

3Tommies
Can Be Found In: Imperial War Museum
If the Gentry is the ruling class of London, then the Tommies are the cudgel by which that rule is defended. The Tommies are mostly defined by the symbiotic relationship they share with the Gentry, for whom they serve as both military and police force.
However this relationship appears on the surface, there are cracks to be exploited for those who are willing to do so, and the military might of the Tommies can be wielded as a powerful tool should their loyalties be swayed.

2Angel
Can Be Found In: Islington
Angel is the most mysterious faction in the game, a shadowy organization largely pulling the strings behind the scenes. The most comparable faction already existing in Fallout to Angel isThe Institute of the Commonwealth, which may very well have served as the inspiration in this case.
With their roots in secretive scientific organizations of the old world, Angel seeks to exert their influence through stealth and technological ascendency. While their goals may be inscrutable, the diligent and curious may be able to uncover their secrets.

1Camelot
Styling themselves after the ancient legends of King Arthur and theKnights of the Round Table, Camelot currently exists as an underground group fighting against the rule of the Gentry, in favor of more equitable terms for their vision of society.
It is these views that have driven them underground, where they continue their struggle against the Gentry in the shadows, doing what they can to fight for a future free from the perceived tyrannies of the old world that continue to have a stranglehold on the city of London.