Old Street, 2010: A Roundabout Becomes a Policy

A prime minister's announcement turned a scruffy East London traffic junction into Britain's official answer to Silicon Valley.

Old Street roundabout London 2010 aerial — **2022** — Old Street roundabout pedestrianised; original landmark removedPhoto: Old Street Roundabout from above in 2012 · Wikimedia Commons

01 / AddressesA Cluster, Then a Name

By 2010, a concentration of small digital and technology companies had already established itself around Old Street roundabout in Shoreditch, east London — drawn by cheap warehouse rents, proximity to the City of London, and a density of freelancers and early-stage founders. The cluster had no formal identity. That changed on 4 November 2010, when David Cameron announced the Tech City initiative from the roundabout itself, declaring the area a government-backed technology district and pledging state support to accelerate its growth.

The announcement was political as much as economic. Cameron positioned Tech City as evidence that Britain could produce a knowledge-economy competitor to Sand Hill Road and Route 128. The geography chosen for the launch — a famously ugly traffic junction rather than a purpose-built campus — was itself a statement: the cluster was organic, and the government intended to formalise rather than manufacture it.

A demo-day presentation room with rows of adult attendees in seats, one presenter at the front, natural overhead light — **November 2010** — David Cameron announces Tech City initiative at Old Street roundaboutPhoto: Pavel Danilyuk / Pexels

02 / AddressesThe Organisation That Followed

A whiteboard covered in a handwritten cap table — percentage columns, founder rows, round labels — in a plain office — **2011–2016** — Cisco, Intel, Google announce East London presences; Crunchbase records peak Shoreditch seed activity

The announcement produced an institutional structure within months. Tech City UK, formally the East London Tech City Investment Organisation, was established as a publicly funded body charged with promoting the area to investors, attracting international technology companies, and reporting on the cluster's growth. Its remit eventually expanded beyond Shoreditch to a broader national brief, and the organisation was later rebranded as Tech Nation.

The early years produced measurable inward investment. Cisco, Intel, and Google all announced East London presences following the initiative. Amazon Web Services expanded its London footprint during the same period. Whether these decisions were caused by the Cameron announcement or merely coincided with it remained a matter of analytical dispute.

03 / AddressesWhat the Data Shows

Crunchbase records for companies listing Shoreditch or Old Street as a primary address show a concentration of seed and Series A rounds between 2011 and 2016, with total disclosed funding across the cluster running into the low billions of pounds over that window — though precise attribution is complicated by companies that listed London without a borough and by the expansion of "Tech City" as a marketing term beyond its original geography. The roundabout itself was redesigned and partially pedestrianised in 2022, removing the physical landmark that Cameron had chosen for the original photograph.