UK inflation rate rises to 0.1%
The UK's inflation rate turned positive in July, with the Consumer Prices Index measure rising to 0.1% from June's 0%.
A smaller fall in the price of clothing was the main reason for the rise, the Office for National Statistics said.
The Retail Prices Index measure of inflation was unchanged at 1% - the figure that will be used to calculate rail fare increases next year.
CPI has been almost flat for the past six months, having turned negative in April for the first time since 1960.
The ONS said falling food and non-alcoholic drink prices partially offset the positive impact of the smaller rise in clothes prices. Falling transport costs also put downward pressure on prices.
The underlying measure of CPI inflation, which strips out increases in energy, food, alcohol and tobacco, rose to 1.2% in July, a five-month high.
"This is the sixth month running that headline inflation has been at or very close to zero," said Richard Campbell from the ONS.
"While households will have seen individual prices rise and fall, the overall shopping basket bought by the country remains little changed in price compared with a year ago."
Analysts say the inflation rate could fall back again, partly due to the drop in the price of oil, which has slumped by nearly a quarter in the past two months.
"This morning's inflation figures are higher than expected, but could easily fall back next month," said Peter Cameron at EdenTree Investment Management.
"Brent Crude has dropped below $50 a barrel and China, the world's largest exporter, is potentially now unleashing a new wave of deflationary forces around the world through the devaluation of its currency."
The pound strengthened against the dollar immediately after the inflation rate was announced, reflecting the fact that the rate was higher than expected. The pound rose by almost a cent to $1.5667.
There has been considerable speculation over when the Bank of England - which has a target inflation rate of 2% - might start to raise interest rates. However, Mr Cameron said it was "hard to envisage a rate rise this side of Christmas".
Samuel Tombs from Capital Economics said raising rates could be postponed until the second quarter next year, with inflation "likely to turn negative again over the next few months".
Earlier this month, meeting notes of the Bank's Monetary Policy Committee showed that members voted 8-1 to keep rates on hold at a record low of 0.5%.