Compare petrol and diesel prices across 6 forecourts in Monmouth, Gwent. Cheapest petrol from 174.9p, diesel from 199.9p. Updated today, 23 October 2026.
| Station | Unleaded | Diesel | Distance |
|---|---|---|---|
| EG ON THE MOVE - EG DAFF-Y NANT PFS | 174.9p | 199.9p | 4 mi |
| TEXACO - LOWERLANE | 176.9p | 199.9p | 4.5 mi |
| MOTO - Motorhouse Service Station | 179.9p | 202.9p | 4.8 mi |
| SHELL - SHELL OVERMONNOW | 182.9p | 202.9p | 0.6 mi |
| ASDA - ASDA MONMOUTH NORTH EXPRESS PETROL | 182.9p | 201.9p | 3.8 mi |
| ASDA - ASDA MONMOUTH SOUTH EXPRESS PETROL | 182.9p | 201.9p | 4.2 mi |
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