The IBO Register of Accredited Business Members

The most accurate and up-to-date information for those requiring the work of an accredited organ builder

Full Accreditation Details for :

Mander Organs Ltd Contact : John Mander

St Peter's Organ Works   St Peter's Square      London  E2 7AF
Phone : 020 7739 4747   Email :  Website :

  • Tuning & Maintenance : Yes  (last inspected 2018)
  • Cleaning & Overhaul : Yes (last inspected 2018)
  • Rebuilding :  Yes (last inspected 2012)
  • Historic Restoration : Yes  (last inspected 2011)
  • Pneumatic Restoration : Yes  (last inspected 2012)
  • New Electric Action : Yes (last inspected 2011)
  • New Tracker Action : Yes (last inspected 2015)
  • New Continuo Organ Construction :  No 

Workshop Facilities : Extensive and well-equipped converted 19th century premises; CAD; voicing; pipe-making; timber-drying facility.

Number of Staff : 11

Services Offered : Comprehensive range from tuning to new organs.

Examples of Work Inspected : Examples for inspection included a new tracker-action organ, a new electric-action organ, an historic restoration, a pneumatic action restoration and a cleaning of a Mander-built university college organ.

Inspectors Noted : Inspectors noted wide-ranging work from cleaning and rebuild work and careful restorations (including challenging pneumatic work) through to new organs built to an excellent standard.