21st December 2009
| Town | Petrol price per litre | Diesel price per litre | ||
| Cheapest | Dearest | Cheapest | Dearest | |
| Antrim | 107.9 | 108.9 | 108.9 | 109.9 |
| Armagh | N/A | N/A | 109.9 | 110.9 |
| Ballyclare | 104.9 | 105.9 | 105.9 | 107.9 |
| Ballymena | 106.9 | 108.9 | 108.9 | 109.9 |
| Banbridge | 107.9 | 110.9 | 108.9 | 111.9 |
| Bangor | 103.9 | 106.9 | 105.9 | 108.9 |
| Belfast | 106.9 | 110.9 | 108.9 | 111.9 |
| Carrickfergus | 103.9 | 106.9 | 105.9 | 108.9 |
| Coleraine | 103.9 | 108.9 | 105.9 | 109.9 |
| Cookstown | 103.9 | 103.9 | 105.9 | 105.9 |
| Craigavon | 107.9 | 109.9 | 109.9 | 110.9 |
| Downpatrick | 103.9 | 109.9 | 105.9 | 110.9 |
| Dungannon | 106.9 | 107.9 | 108.9 | 108.9 |
| Enniskillen | N/A | N/A | 111.9 | 114.9 |
| Lisburn | 107.9 | 108.9 | 108.9 | 109.9 |
| Londonderry | 107.9 | 109.9 | 109.9 | 112.9 |
| Magherafelt | 110.9 | 110.9 | 109.9 | 111.9 |
| Newry | 111.8* | 111.8* | 109.9 | 112.9 |
| Newtownabbey | 107.9 | 110.9 | 108.9 | 111.9 |
| Newtownards | 103.9 | 105.9 | 105.9 | 108.9 |
| Omagh | 103.9* | 103.9* | 105.9 | 111.9 |
| Portadown | 109.9* | 109.9* | 110.9* | 110.9* |
| Strabane | N/A | N/A | 110.9 | 113.0 |
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Disclaimer
The petrol and diesel prices are sourced from Experian Catalist (www.catalist.com)
The sample is made up of 28 supermarkets and 49 non-supermarket sites. The non-supermarket sample is reflective of each brand’s market share and accounts for the range of different franchises and unbranded retailers.
All prices are correct and accurate as supplied and for a date within the surveyed week.
