Statutory Information

The PTI is a company limited by guarantee not having a share capital registered in England & Wales (05910443) and a registered charity (1116224). The registered office is at 40 Grosvenor Gardens, London SW1W 0EB.

Professional Advisors

The auditors of the PTI are Kingston Smith LLP, Devonshire House, 60 Goswell Road, London EC1M 7AD where the contact partner is James Cross. Legal services are provided by Farrer & Co., 66 Lincoln’s Inn Square, London WC2A 3LH where the contact partner is Sam Macdonald.


The PTI is managed on a day-to-day basis by the Co-Directors assisted by a small team of full-time PTI staff. The Academic Steering Group plans and delivers the PTI’s academic strategy.

See the PTI's environmental policy.