Private security firms are part of a wide range of services that are available to businesses in the capital.

They are employed by companies, individuals, and organizations for their own protection. They are hired by a wide range of companies, such as banks, utilities, transport, and energy companies, and by the military and the government.

The private security industry in London is made up of a wide range of firms, many of which are also involved in the wider security industry, and which offer a variety of services.

For example, they include security guards, private investigators, bodyguards, private bodyguards, and surveillance firms.

They offer a wide range of services to both businesses and individuals. In London, security firms are also very active in the development of the private security industry.

For example, the Private Security Industry Association, which is the representative trade body for the sector in London security service works with government agencies, police, and local authorities, and with other businesses, to help develop the industry.

As well as offering a wide range of services, security firms also have a wide range of specialist skills. For example, they might provide armed or unarmed security guards, or they may also provide bodyguards and surveillance.

Many security firms are involved in the public security industry. For example, they might provide armed or unarmed security guards for schools, hospitals, or shopping centers.

The security industry in London is also affected by changes in legislation. For example, under the Serious Organised Crime and Police Act 2005, the powers of police and other public servants to use private security firms have been strengthened.

Police can now request that a private security firm assist them in any incident that might affect public safety. The Government Accountability Office (GAO) also conducts a number of audits of the private security industry in London.