4 Garden Lights (240v mains) (St Albans AL1)

Four outdoor garden lights. Two (yellow and green) have been tested and work, the Red one doesn't work (may be a loose connection or blown bulb), and the fourth one has no bulb. These are 240 volt mains lights, so care needed when installing and using. The lights have been cut off from their supply cables, which are still buried in my garden (no longer live). Collection only, from north Cottonmill area of St Albans.