Sandton Gate Central in Johannesburg, South Africa, forms the second phase of the Sandton Gate Precinct on the outskirts of Sandton, the city’s financial and commercial centre.
The precinct integrates residential, commercial and retail components in a connected urban design prioritising walkability, wellness and accessibility.
Sandton Gate was the first development in South Africa to pilot and achieve certification under the Green Building Council of South Africa (GBCSA) Green Star Sustainable Precincts (SUP) tool – evaluating environmental performance at precinct scale rather than building-by-building.
Sandton Gate Central introduced a dual-level retail centre flanked by two new office towers. Conceptually, it bridges typologies, somewhere between a mall and a convenience centre – more like a high-street environment than a conventional, enclosed shopping centre.
This approach encourages movement, connection and interaction across the wider precinct.
The retail centre is bookended by restaurant nodes at either end activating the outside edges. National retailers anchor the retail offering, with boutique retailers and smaller shops interspersed between them.
Paving bands, materials and landscaping principles are carried through from the first phase without interruption, creating a seamless relationship between the two and allowing movement to flow naturally between them.
Double-volume clerestories flood the centre with natural light, which is also drawn deep into the lower retail space through open edges and high ceilings, filtering through the parking level to reach the retail spaces below.
Three main entrances break up the retail corridor, providing convenient access to and from the at-grade parking. One leads to the restaurant section and connection to phase one; a central entrance from the podium parking level draws visitors into the centre of the upper retail area; and a further entrance provides direct access to the anchor tenants.
A natural kink in the site where two previously separate plots came together helps punctuate the long, linear passage typical of large retail spaces, creating instead a more comfortable, human-scale environment that facilitates organic movement.
The interplay between geometric built form and softer, organic elements evident in Phase One is carried through into the design of the retail centre through the curved edges of the retail spaces and the curved edges of the planters.
Paving bands and planters visually connect the spaces, while entrances are defined by curved forms and soft transitions that draw people inward. The same principle applies to the connections between the lower and upper levels.
Subtle spatial prompts embedded in the materials, such as directional tiling and colour changes, guide visitors intuitively throughout the retail space, indicating seating areas and pause points without relying on overt signage.
The ceiling design echoes the forms and rhythms established at floor level, creating a cohesive relationship between floor and ceiling planes and strengthening the visual and spatial connections. Changes in volume – noticeable in section with the clerestory windows – add variation and contribute to the sense of openness.
This approach helps make what could otherwise be large, open spaces feel legible and approachable, allowing natural, comfortable movement. It also encourages pausing and social interaction, with planters and seating positioned to create rhythm and rest points.
Brickwork and timber introduce warmth and texture. Upright “stack bond” brick course emphasises verticality and contributes to the premium character of the centre through refined detailing. This impression is enhanced by arched pillars that meet the ceiling, timber detailing and linear lighting designed to break up ceiling spans and create visual interest.
A feature lighting installation in a double-volume space subtly echoes the shape and form of the planters below, adding another layer of unity and cohesion. Together, these details create a consistent visual language in which elements at different levels of the building respond to and reinforce one another.
Ultimately, the design of Sandton Gate Central reinforces the wider philosophy of the Sandton Gate precinct: to encourage walkability and an active lifestyle, enhance wellbeing, and create an environment in which people can move, gather and interact comfortably. By extending these principles into the retail component, the project adds a new dimension to the precinct while complementing its existing residential and office components.
