Compare Tesco petrol and diesel prices across forecourts in and around Harrow, Greater London. Cheapest unleaded from 168.9p, diesel from 188.9p. Updated today, 23 October 2026.
| Forecourt | Unleaded | Diesel | Distance |
|---|---|---|---|
| WATFORD EXTRA - PETROL FILLING STATION 239-241 LOWER HIGH ST |
168.9p | 188.9p | 5.5 mi |
| BOREHAMWOOD EXTRA - PETROL FILLING STATION TESCO STORES LTD |
169.9p | 194.9p | 5.8 mi |
| HAYES YEADING EXTRA - PETROL FILLING STATION TESCO STORES LTD |
172.9p | 197.9p | 4.5 mi |
| WEMBLEY EXTRA - PETROL FILLING STATION TESCO STORES LTD |
174.9p | 199.9p | 3.7 mi |
| BRENT CROSS HENDON WAY SUPERSTORE - PETROL FILLING STATION TILLING RD |
174.9p | 199.9p | 5 mi |