ITV Wales speaks to shoppers in Pontypridd to find out if the cost of fuel is already too high.
It comes as Consumer Focus Wales says more than 70 per cent of people in Wales are worried about the price of energy rising further.
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Shopping trolleys to be left unlocked as supermarket upgrades for new £1 coin.
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Rhiannon Smith from the Llandevaud area of Newport was taken to hospital following the crash but later died of her injuries.