CADW - Welsh Government

Cadw is the Welsh Government’s historic environment service working for an accessible and well-protected historic environment for Wales.

• We conserve Wales’s heritage
• We help people understand and care about their history
• We help sustain the distinctive character of Wales

Cadw is a Welsh word meaning ‘to keep’ or ‘to protect’.

If you would like to visit us, Cadw's headquarters are situated at the southern end of the Treforest Industrial Estate, close to A470, but please make an appointment beforehand.