Alert to Perth motorists - fill up now to beat the petrol price rise
Motorists in Perth and Mandurah are advised to fill up now if they need to, with petrol prices set to rise tomorrow.
FuelWatch reports that, from 6am tomorrow (Wednesday 17 September 2025), the average price of Perth’s regular unleaded petrol (ULP) will increase by 18 cents per litre (cpl) to 184.2 cpl with 7-Eleven and BP hiking up to 209.9 cpl; Ampol and Vibe up to 207.9 cpl; United up to 199.9 cpl; EG Ampol up to 193.9 cpl; and Shell Reddy Express up to 179.9 cpl.
 
  