Tel: 020 7709 9808
Fax: 020 7709 0716

From outside the UK:
Tel: +44 20 7709 9808
Fax: +44 20 7709 0716

The IRM office is open from 09:00 to 17:00 (UK local time) Monday to Friday.

Closed on 25 December, 26 December and 1 January for UK public holidays.