The New Zealand dollar fell to a four-year low against the British pound after UK retail sales rose more-than-expected in April, boosting optimism about the outlook for the economy.
The kiwi touched 46.52 British pence, and was trading at 46.78 pence at 8am in Wellington, from 47.14 cents at 5pm yesterday.
The local currency was little changed at 73.28 US cents from 73.34 cents yesterday.
The pound strengthened after a report showed British retail sales volumes rose 1.2 per cent in April from March, ahead of the 0.4 per cent expected gain and the biggest monthly increase since November.
That boosted optimism the UK economy may accelerate in the second quarter, after growth edged up just 0.3 per cent in the first quarter, and stokes speculation the Bank of England may hike interest rates sooner.