An emergency lane closure will be in place on Newmarket Street from tomorrow.
Welsh Water will be carrying out work to fix a burst water main on the network.
The footpath between Newmarket Street and Tesco will also be closed.
The water company said the repairs will take around a week to complete as they work around the City Walls.
Farm festival organisers hit back over sound complaints
Man charged with armed robbery offences
Go-ahead for extra rooms at historic Hereford hotel
Parked cars ‘stop me getting on bus’
Herefordshire country pub ‘can’t be used as HMO’
Town pub’s new signage passed
Plan to restrict farm’s festivals draws strong response
Where new spending on Herefordshire schools will go