Several fire pumps have been dispatched to the site of the reported fire in a block of flats near McDonalds in Brighton Marina.
Emergency services were also seen at the homes responding to the incident.
It is currently unclear how big the fire is or what started the fire.
East Sussex Fire Brigade have been contacted about the incident.
https://www.theargus.co.uk/news/23177227.fire-reported-brighton-marina—ambulance-fire-crews-respond/?ref=rss Fire reported at Brighton Marina – Ambulances and Fire Brigade arrive