United Kingdom to Saint-Martin Plug Adapter
Adapter needed
Yes. Saint-Martin uses Type C and Type F sockets, and none of the plugs from the United Kingdom (Type G) fit, so you need a travel adapter.
Your plugs · United Kingdom
Voltage: 230 V
Sockets at destination · Saint-Martin
Voltage: 120 V / 220 V
Voltage converter
No. Both use the same voltage range (230 V and 120 V / 220 V).
All about plugs in Saint-Martin →
Frequently asked questions
Do I need a plug adapter for Saint-Martin from the United Kingdom?
Yes. Saint-Martin uses Type C and Type F sockets, and none of the plugs from the United Kingdom (Type G) fit, so you need a travel adapter.
Do I need a voltage converter for Saint-Martin?
No. Both use the same voltage range (230 V and 120 V / 220 V).
Source: Wikidata (CC0), retrieved 2026-10-22. Plug descriptions and compatibility are our own summary of the IEC plug types. Hotels and new buildings may have other sockets — carry a universal adapter if unsure.