Police are seeking a motorist who collided with an elderly woman's front stone wall in Lydney and drove off without reporting it.
The incident happened in Primrose Hill between 8.15pm and 9pm on Sunday, February 26.
Officers describe the damage as considerable and have valued it at around £750.
House to house inquiries have been completed in the area and police are now appealing to the driver to come forward and own up to the collision.
If you are that driver or have any information about this incident then call the new non-emergency number 101, quoting incident 128 of February 27.
Alternatively, you can also give information anonymously on 0800 555 111, or via www.crimestoppers-uk.org.