The Greater London Authority is the strategic government body for the whole of Greater London, and london.gov.uk is its official home online. The GLA pairs an executive Mayor of London with a 25-member London Assembly, and the website carries the work of both. Anyone trying to understand who runs London at the regional level, as distinct from the 32 boroughs and the City of London Corporation, will end up here sooner or later. It is the canonical source for the Mayor's policies, the Assembly's scrutiny work, City Hall announcements, and the strategies that shape transport, housing, policing, the environment, and the wider London economy.

The authority was created in 2000 following a referendum, and it replaced an arrangement that had left London without a single citywide voice for over a decade after the Greater London Council was abolished in 1986. That history matters because it explains the GLA's particular shape. The Mayor sets the direction and holds executive power over a group of functional bodies, while the Assembly questions, investigates, and can amend the Mayor's budget. The site reflects that split clearly, with separate sections for the Mayor's office and for the Assembly's committees and members. Readers who only know London through its tourist image are often surprised by how much sits under this one roof.

A good deal of what the GLA does is delivered through bodies it oversees rather than departments it runs directly. Transport for London, the Mayor's Office for Policing and Crime, the London Fire Commissioner, and the London Legacy Development Corporation all answer, in different ways, to the Mayor. The website links these together and explains the lines of accountability, which is useful for journalists, researchers, and residents who want to know who is actually responsible for a given decision. This makes london.gov.uk something closer to a civic reference work than a simple corporate page, and that is why it earns a place in a business directory covering Greater London as the starting point for the region's governance.

The policy material on the site is detailed and, for the most part, kept current. The London Plan, which is the spatial development strategy that boroughs must follow when they make planning decisions, is published here in full along with its supporting evidence. So are the Mayor's strategies on the environment, culture, health inequalities, and economic development. These are not light documents, and a casual visitor may find the volume daunting, but for planners, developers, charities, and local councils they are working references consulted regularly. The site also publishes consultations, so members of the public can comment on draft strategies before they are finalised.

City Hall itself moved in 2022 from its former glass building near Tower Bridge to a site at the Royal Docks in the east of the city, on Kamal Chunchie Way in the E16 postcode. The relocation was a cost-saving measure, and the building, known as the Crystal before the move, now hosts Assembly meetings, public events, and committee sessions. The website carries practical visitor information, including opening hours and guidance on attending meetings, most of which are open to the public and also streamed online. Anyone planning to watch a Mayor's Question Time session, where Assembly members put the Mayor on the spot every few weeks, can find the schedule and the webcast links here.

One of the more practical features is the funding and opportunities section. The GLA distributes grants across culture, skills, the environment, and community programmes, and the site lists open calls with eligibility criteria and deadlines. Small organisations and social enterprises in particular tend to watch this page, because the sums involved can be meaningful for groups working on tight budgets. Alongside the funding listings sit volunteering programmes such as Team London, which connects residents with community projects across the capital. These are concrete points of contact between the regional government and ordinary Londoners, and they are easier to find here than on most public sector sites.

The data and transparency offering deserves mention. The London Datastore, run by the GLA, publishes a large quantity of open data about the city, covering demographics, transport, housing, crime, and the economy. Analysts, app developers, students, and businesses use it, and it links from the main site. The authority also publishes its spending, its decisions, and the registers of interests for senior figures, which is the sort of accountability material that researchers and watchdogs rely on. For a body that handles a budget running into the billions, this level of disclosure is a reasonable expectation, and the GLA meets it more openly than many comparable institutions.

It is worth being honest about the limits of what the site can do for an individual. The GLA operates at the strategic level, so a resident chasing a pothole, a council tax query, or a school place will be directed to their borough council instead, and the site is generally clear about that boundary. The contact routes for the authority itself are aimed more at policy correspondence, press enquiries, and Assembly casework than at frontline service requests. Visitors sometimes arrive expecting a one-stop shop for every London problem and leave a little frustrated when they are pointed elsewhere, though the signposting is accurate even if it is not always quick.

Elections to the Mayoralty and the Assembly happen every four years, and the website is the official source for how those elections work, who the current members are, and which constituency each Assembly member represents. Eleven of the 25 members are elected London-wide from party lists, while fourteen represent geographic constituencies that cut across borough boundaries, and the site maps these out so a resident can find who speaks for their part of the city. Between elections the same pages track changes in party balance and committee membership, which shifts as members take on different scrutiny roles. For anyone following London politics, or teaching it, this is a reliable reference that is updated as the situation changes rather than left to drift.

The Assembly side of the site is often overlooked but rewards attention. Assembly members produce investigative reports on subjects ranging from air quality to fire safety to the night-time economy, and these reports are published in full with their evidence and recommendations. They are written for a general audience more than the dense strategy documents are, and they give a readable picture of the pressures facing the city. For anyone studying London government, or simply curious about how decisions get challenged, this archive is a genuinely useful resource that costs nothing to use.

Accessibility and language support are handled reasonably well, with the site meeting the public sector accessibility requirements and offering its key information in plain English. The search function copes with the sheer size of the site adequately, though the volume of material means a specific document sometimes takes a few attempts to surface. The GLA also maintains an active presence on social media and a programme of public events, both of which are flagged from the homepage, so the website is one part of a broader effort to keep Londoners informed rather than the only channel.

For users of this business directory, the Greater London Authority sits in a category of its own. It is not a service provider in the commercial sense, and it does not compete with anyone. It is the elected regional government for nearly nine million people, and london.gov.uk is the authoritative record of what that government is doing, planning, and spending. Whether the visitor is a developer reading the London Plan, a charity hunting for a grant, a reporter checking a decision, or a resident watching their Assembly member at work, this is the right place to begin, and it belongs near the top of any serious directory of Greater London institutions.

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