Policies to promote research and development (R&D) are high on the governme
nt's agenda. R&D and innovation are seen as key drivers of economic growth
and important for raising UK productivity. This paper considers recent tren
ds in UK R&D performance. We show that UK R&D is more internationalised tha
n that of other G5 countries and is becoming increasingly so at a faster ra
te. A rising share of UK R&D is funded from abroad and UK firms are underta
king more of their R&D overseas. Using an international panel of countries,
we show that R&D in one country responds to a change in the price in anoth
er 'competitor' country, This suggests that UK innovation policies could pl
ay an important role in determining whether increasingly footloose R&D loca
tes in the UK or moves overseas.