The Xunta albergue here has 30 beds, EUR 10/night, with kitchen, heating, WiFi, and washing machine. Open year-round from 1:00 PM. No reservations. It's the logical place to split the A Coruña-to-Bruma walk if you don't want to push the full distance in one go.
For food, Casa Adolfo is a bar about 400 m along the Camino from the albergue — meals and dinners available. Don't count on finding anything else open between here and Hospital de Bruma.
From Sergude the terrain becomes seriously rural. The next 13 km to Hospital de Bruma include the hardest climb on the entire Camino Inglés — a sustained ascent of nearly 6 km to the Alto de Peito. The views from the top take in A Coruña, Ferrol, and the coast. After the summit, the path descends through forest and scattered hamlets to Bruma. Carry food and water — services are effectively nonexistent.