The Retro Directory

Home - Synthesiser Service Centre

London, London

London-based Synthesiser Service Centre is an established specialist repair workshop for professional and vintage electronic musical equipment. They offer diagnostics, repairs and parts sourcing for synthesisers, samplers, keyboards, effects and studio rack gear — including many 1970s–1990s classics — with experience fitting retrofits and replacements such as MIDI upgrades and Roland Juno IC replacements.

Rubadub: Records, Live, Studio & DJ Equipment. Fast delivery.

Glasgow, Glasgow

Glasgow-based independent record shop and music equipment retailer (since 1992). Rubadub stocks vinyl and tapes alongside DJ, studio and hi‑fi hardware — from turntables and phono gear to cassette decks, synths and Eurorack modules. Operates an online shop with UK shipping plus a city-centre store.

Synth Repairs in Hertfordshire - Plasma Music Limited

Hemel Hempstead, Hertfordshire

Hemel Hempstead-based Plasma Music Ltd (Alex Bhinder) provides specialist synth and electronic instrument repairs and restoration — including vintage synthesiser servicing, keyboard contact replacement and a long-life 'Live Forever' backup battery mod — plus valve amp servicing/valve changes, bespoke music electronics and a recording studio. Mail‑in or drop‑off repairs accepted.

TheEPROM9 - Vintage Calculators

TheEPROM9 is a UK-based enthusiast workshop and archive specialising in vintage calculators and retro computing. The site documents extensive teardowns, restorations and repairs of 1970s–1990s calculators (VFD, Nixie, panplex, bubble-LED, LCD) and a wide range of vintage computers and laptops, plus ROM dumps and reverse-engineering projects.