Castlebay, United Kingdom

Barra village with beach-landing airport and island ferry

The main village of Barra in the Outer Hebrides, set around a bay guarded by Kisimul Castle. Barra Airport, unusually, uses the tidal beach at Traigh Mhor as its runway, and a ferry links Castlebay to Oban.

Castlebay was a busy herring port in the 19th century. Kisimul Castle in the bay was the historic seat of the Clan MacNeil.

Frequently asked — Castlebay

When is the best time to visit Castlebay?

Best May–Sep · Expect rain year-round — this reflects United Kingdom's seasonal weather and crowds.

Do I need a visa to visit United Kingdom?

ETA required (from 2025, most non-UK passports). Entry rules depend on your nationality and change often — always confirm with the official United Kingdom government or embassy before you travel.

What currency is used in Castlebay?

British Pound (GBP). You can convert USD to the live local rate right on this page.

What language do people speak in Castlebay?

English is the primary language in United Kingdom.

What is the emergency number in United Kingdom?

Dial 999 for emergencies in United Kingdom.

Can you drink the tap water in Castlebay?

Tap water here is generally rated "Tap safe". When unsure, choose sealed bottled or filtered water.

What power plug type does United Kingdom use?

Type G. Bring a compatible adapter — you can build a full packing list for Castlebay on this page.

Is Castlebay safe for travellers?

Safety varies by neighbourhood and changes over time, so there's no one-word answer. The local emergency number is 999. Check SkyOSK's safety notes for Castlebay and your government's current travel advisory before you go.