The resurfacing work on Coldharbour lane track is in the final stages, but the work is expected to overrun past the originally stated completion date.
The work was due to be completed by Sunday, June 30th, but it will now be extended by two to three weeks.
Salisbury City Council has apologised for any inconvenience that this may cause.
The path remains open for pedestrian access at all times.
Vehicular access is available between 4:30 and 6:30pm Monday to Sunday. The track is uneven and is to be used at the driver's own risk.
Salisbury City Council said, "We thank you again for your continued support and look forward to the improved road surface which will provide vehicle access to the allotments, tennis club, Scout hut and school for many years to come."

Wiltshire Council strengthens commitment to tackling violence against women and girls
A second look could save a life - motorists urged to look again for bikers
World Cup campaign sees reduction in drink drive offences and increase in domestic abuse reporting
Trek the Sahara Desert in support of Salisbury Hospital’s Stars Appeal
Motorcyclist sustains serious injuries following collision on A30
Local clothing store Daliz brings an afternoon of free live music to Salisbury
Cast Announced for Haunting of Hill House Salisbury Playhouse Production
Salisbury City Council announce plans to celebrate Salisbury 800
