Everyone hates Oxford Street. Will pedestrianisation save it?

London is about to close half of Oxford Street to all motorised traffic from 26 October 2026, a high‑profile push by Mayor Sadiq Khan to curb pollution, improve public health and revive a deeply unloved but economically vital thoroughfare. The 0.6‑mile pedestrianised test runs from near Oxford Circus to Selfridges and will last through spring 2027; it is the most visible element of a plan to tackle a street that still draws more than 500,000 visitors a day and generates roughly 5% of the capital’s economic output, yet has become synonymous with crowding, grime, crime and commercial decline. Historical problems include diesel‑trapped “urban canyon” pollution (worst NO2 readings in 2014), a jump in vacant units from 4.5% in 2019 to 16.9% by early 2023, and a proliferation of dubious tourist shops and counterfeit goods, so political and policing trade‑offs are central to the gamble.

Design and placemaking specialists from East have translated a “river” idea of movement into hundreds of detailed interventions intended to make people linger: young trees in pots, new seating, outdoor public dining, and carefully specified bollards (1.2m spacing for hostile‑vehicle mitigation, made of ductile iron and matt finished). The brief is pragmatic and measurable - use the test phase to see whether planting, furniture and sightlines can knit Oxford Street into neighbouring Soho, Mayfair, Fitzrovia and Marylebone, transform circulation and wayfinding, and reverse a trajectory of “managed decline” rather than merely relocate congestion or enforcement problems.