The City of London Corporation is considering relaxing its longstanding restrictions on corporate signage above ground-floor level in the Square Mile, marking a potential shift in policy that dates back to 1911. This move aims to enhance the area’s competitiveness as a global financial centre by allowing companies to display their names more prominently on their office buildings, a practice common in neighbouring Canary Wharf but historically discouraged in the City.
The current rules, designed to maintain a “high standard of design” and limit excessive or obtrusive advertising, have been viewed by many firms as outdated and overly restrictive. Banks, law firms, and other tenants have lobbied for change, seeking to better showcase their presence in one of the world’s oldest financial districts. Notably, HSBC is pursuing permission to display its name visibly above its new headquarters near St Paul’s Cathedral ahead of its planned move early next year.
City of London councillor Shravan Joshi emphasized that decision makers are broadly supportive of the policy revision. “If an international firm wants to put its name on its door, that should be taken as a compliment to London,” he said, adding that any new signage should remain conservative and tasteful, avoiding brightly lit or neon-style displays common in cities like Tokyo.
Despite the potential loosening of rules, it is expected that some restrictions will remain to prevent signage from dominating the skyline. Subtle branding examples, such as the roof of Tower 42 shaped like the NatWest logo—visible mainly from the air—have been cited as effective yet restrained. However, questions remain about how signage rights would be allocated on multi-tenant buildings and whether the change would significantly alter the character of the City.
Critics are cautious about the impact of the proposed policy shift. Philip Augar, a former investment banker and City historian, suggested that loosening advertising restrictions would have limited effect on the Square Mile’s atmosphere. “The feel of the City has already changed,” he noted, “and I doubt if the introduction of advertising would be a cultural or atmospheric game-changer.”
If approved, the proposal would undergo a multi-stage review process involving two committees and could take up to 18 months to finalize. In the meantime, companies may submit individual requests for signage permission. The City of London’s cautious approach reflects a balance between modernising its image to remain globally competitive and preserving the historic character of its streetscape.