Projects

Soho Walthamstow

Location

Walthamstow, London

Year

2025

Capacity

960 Seats

Breathing New Life into a Cultural Landmark

Soho Walthamstow is the landmark redevelopment of the historic Granada Cinema on Hoe Street – richly ornamented Grade II listed building dating back to 1930. Once host to the Beatles and the Rolling Stones, the venue has now been transformed into a 960-seat performance space operated by Soho Theatre, expanding their presence beyond London’s West End.

The restored venue combines theatrical heritage with modern functionality, offering a home for comedy, theatre, cinema, pantomime and community events. Careful attention has been paid to conserving original architectural elements – including the Spanish Baroque-influenced auditorium and the Hall of Mirrors foyer – while integrating new infrastructure to meet contemporary performance needs.

LSI Projects’ Contribution

Appointed by Willmott Dixon Interiors, LSI Projects designed, supplied, installed, tested and commissioned the Production Lighting and Sound & Communications systems throughout the venue – spanning the auditorium, front of house and backstage areas.

Key Technical Installations Included:

  • Production Lighting Systems:
    • Comprehensive infrastructure of power and data tie-lines
    • Touring-ready connectivity for medium to large-scale productions
    • Vari-Lite control systems for power and dimming
    • Lighting fixtures by ETC and Robert Juliat
  • Sound & Communications Systems:
    • Full building-wide cable infrastructure with a Luminex data and fibre backbone
    • Allen & Heath Avantis digital mixing console with networked I/O
    • Main loudspeaker system based on JBL VTX A8 series
    • LSI-custom Stage Manager’s Desk for integrated comms and control

These systems were designed to be flexible and robust, supporting touring productions, community performances and a range of event formats from stand-up comedy to cinema.

Preserving History, Delivering Performance

Working within a Grade II listed building posed significant challenges. With architectural features protected and construction works impacted by structural limitations and ongoing discoveries during renovation, all technical elements had to be installed with precision, care and minimal visual impact. Close coordination between LSI, DES Electrical and other trades ensured that integration of new infrastructure aligned with restoration efforts, especially in the highly decorative auditorium.

LSI Projects’ Contribution Included:

  • Production Lighting Systems Across Auditorium and Stage
  • Sound & Communications Infrastructure Throughout the Venue
  • Allen & Heath + JBL Audio Solution
  • LSI-Designed Custom Stage Manager’s Desk
  • Heritage-Sensitive Installation in a Protected Building

Conclusion

The transformation of Soho Walthamstow is a beautiful blend of past and present. Behind its lovingly restored 1930s façade lies a smart, adaptable space fitted with state-of-the-art tech—ready to welcome a new generation of audiences. Whether it’s hosting local community events or professional performances, the theatre is now a vibrant hub designed to inspire and connect.

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