TAVISTOCK INVESTMENTS PLC ORD GBP0.01 revenue for the last year amounted to 32.00 M GBP, the most of which — 38.64 M GBP — came from its highest performing source at the moment, Advisory, the year earlier bringing 32.74 M GBP. The greatest contribution to the revenue figure was made by United Kingdom — last year it brought TAVISTOCK INVESTMENTS PLC ORD GBP0.01 39.49 M GBP, and the year before that — 33.95 M GBP.