United Kingdom to Peru: You'll need an adapter
You'll need a plug adapter: United Kingdom uses Type D/G/M, Peru uses Type A/B/C, and they don't fit. Voltage is compatible (230V vs 230V), so any dual-voltage or matching device is fine either way.
You'll need a plug adapter: United Kingdom uses Type D/G/M, Peru uses Type A/B/C, and they don't fit. Voltage is compatible (230V vs 230V), so any dual-voltage or matching device is fine either way.