Multistory

Weaving a Sustainable, Amenity-Rich Space from Two 1960s Blocks.

Amenity-rich retrofit connecting two 1960s blocks with a weaving-inspired 'ribbon', CLT cut-out and colour-led wayfinding, prioritising wellbeing, flexibility and low-carbon performance for contemporary communal work life.

Multistory reimagines the communal heart of two adjacent 1960s office buildings by unifying receptions and lower-ground areas into a single, flexible amenity floor that supports six storeys of workspace above. The brief was clear: catalyse collaboration, elevate everyday experience and embed wellbeing, while future-proofing the building with smarter circulation and amenities that entice people back to the office.

A dramatic new cut-out replaces a portion of slab with a CLT intervention, visually and physically connecting levels via a colourful stair whose geometry nods to textile weaving. A continuous timber ‘ribbon’ threads through the plan to tie receptions and activity zones together, doubling as a warm counterpoint to exposed, repaired concrete. Textile references extend to patterned tiles and a bold colour strategy for identity and wayfinding. Large bi-fold doors open a central indoor–outdoor hub, supported by a bar and varied furnishings for work, socialising and events. Practical upgrades include new passenger lifts, speed gates, and comprehensive active-travel provision with secure cycle parking, maintenance stations and charging.

Sustainability is integral rather than applied: retrofitting achieved an estimated 60% embodied carbon saving, 97% of steel was recycled, the building runs on 100% renewable energy and targets EPC A, alongside 2-star Fitwel accreditation. The result is a coherent, multi-mode commons that fosters community and wellbeing. Judges praised the legible ‘ribbon’ concept, thoughtful reuse and clear sustainability outcomes, while a minority questioned aspects of aesthetic cohesion and audience fit. Overall, the project was recognised for crafting a lively, inclusive and future-facing communal environment.

The judges said: “A well-executed project that successfully weaves together the building's industrial history with softer, emotional elements to create a cohesive, modern, and flexible workplace.”