Where to Stay on Anglesey: A Complete Accommodation Guide

The question isn’t whether to stay on Anglesey — it’s where to wake up. A cottage window framing Snowdonia across the Menai Strait. A converted barn where sheep graze the adjacent field. A Victorian townhouse five minutes’ walk from a castle. Each corner of the island offers a different version of the same promise: a place that feels genuinely apart from everywhere else.

Understanding Anglesey’s geography

Anglesey (Ynys Môn) is roughly 25 miles east to west and 20 miles north to south — compact enough to reach any attraction within 40 minutes, but varied enough that your base shapes your experience. The Menai Strait separates the island from mainland Wales, crossed by two bridges that land near Menai Bridge town. Holy Island (Ynys Gybi), connected to Anglesey’s western side by causeways, holds Holyhead, South Stack, and Trearddur Bay.

The east coast — Beaumaris, Penmon, Red Wharf Bay — faces the mainland and the mountains of Eryri (Snowdonia). The west coast catches Atlantic swells and sunsets. The south offers sheltered beaches and Newborough Forest. The interior is quiet farmland dotted with prehistoric sites.

The best towns and areas to stay

Beaumaris — heritage and harbour life

The island’s most handsome town sits on the eastern shore, dominated by Edward I’s unfinished castle — a UNESCO World Heritage Site. Georgian townhouses line Castle Street, now home to independent shops, galleries like Janet Bell Gallery, and restaurants. The pier offers boat trips to Puffin Island, and the coastal path leads north toward Penmon.

Best for: First-time visitors, couples, history enthusiasts, those who want evening dining options within walking distance.

Accommodation: B&Bs in period buildings, a handful of boutique hotels, self-catering cottages in the surrounding villages.

Rhosneigr — surf, sand, and Atlantic views

This low-key village on the west coast draws kitesurfers, windsurfers, and anyone who wants a beach on their doorstep. Two sandy bays — Traeth Crigyll and Traeth Llydan — bookend the village, with The Oyster Catcher overlooking the dunes. The vibe is relaxed, slightly salt-crusted, and family-friendly without being sanitised.

Best for: Watersports enthusiasts, families with beach-loving children, anyone seeking a laid-back village atmosphere.

Accommodation: Self-catering cottages predominate; limited hotel options.

Trearddur Bay — beaches and easy access

On Holy Island’s southern coast, Trearddur Bay offers a sheltered, sandy beach backed by a spread of holiday accommodation. The bay itself is popular for swimming and paddleboarding. Holyhead’s ferry port is 10 minutes north, making this a sensible base for arrivals and departures.

Best for: Families wanting beach proximity, visitors catching early ferries to Dublin, those seeking a wider range of accommodation types.

Accommodation: Hotels, guest houses, and a strong self-catering market.

Menai Bridge — the gateway position

Where the A5 crosses to the island, Menai Bridge town clings to the Strait’s edge. Dylan’s Restaurant occupies a prime waterfront position. The town is central to everywhere — 15 minutes to Beaumaris, 20 to South Stack, easy access to the mainland for day trips to Caernarfon or Betws-y-Coed.

Best for: Those who want to explore the whole island without committing to one corner, day-trippers to mainland Snowdonia.

Accommodation: B&Bs, a few hotels, self-catering options in surrounding villages.

Newborough & Llanddwyn — forest and lighthouse

The island’s southern tip holds Newborough Forest and its beach, from which you can walk to Llanddwyn Island at low tide — home to the ruins of St Dwynwen’s Church and a lighthouse. Accommodation here means rural cottages and a handful of campsites.

Best for: Nature lovers, photographers, walkers, anyone seeking genuine seclusion.

Types of accommodation

Self-catering cottages

The dominant accommodation type on Anglesey. Converted farmhouses, modern coastal builds, stone barns, and everything in between. Quality ranges from basic to architect-designed luxury. A week’s stay gives you kitchen access — useful given the island’s limited restaurant scene outside peak season.

Anglesey’s cottage market is well-served by specialist platforms. Properties range from two-person boltholes to rambling farmhouses sleeping twelve.

Hotels and inns

Fewer than you’d expect for a destination this popular. Beaumaris has the highest concentration. Trearddur Bay offers a couple of larger options. Beyond these, you’re looking at small inns and pub-with-rooms setups.

B&Bs and guest houses

Particularly strong in Beaumaris, Menai Bridge, and the eastern villages. Often the best value, with local knowledge thrown in at breakfast.

Glamping and camping

A growing sector. Yurts, shepherd’s huts, and bell tents scattered across farm sites. Traditional campsites cluster near Newborough, Benllech, and the western beaches.

Practical booking advice

When to book

Summer school holidays (late July through August) fill up fast — book cottages three to six months ahead. Easter and half-terms are busy but more forgiving. Winter offers genuine availability and lower prices, but some properties close entirely.

Dog-friendly stays

Anglesey is exceptionally dog-friendly. Most cottages accept dogs (often with a small supplement), many beaches permit dogs year-round, and the coastal path is yours to roam. Filter for dog-friendly properties when searching.

What to prioritise

Sea views command premium prices but deliver. Waking up to the Menai Strait or a west-coast sunset genuinely changes the trip.

Walking distance to a pub or restaurant matters more than you think. Anglesey’s rural roads are dark and narrow — driving to dinner after a long day’s walking isn’t always appealing.

Proximity to your interests is worth mapping out. Beaumaris suits castle-and-coast visitors. Rhosneigr suits watersports. South Stack RSPB is 20 minutes from Trearddur Bay, 45 from Beaumaris.

Day trip range from your base

Wherever you stay on Anglesey, mainland North Wales sits within easy reach. Caernarfon Castle is 20 minutes from Menai Bridge. The Snowdonia foothills around Betws-y-Coed are 45 minutes. Llandudno and Conwy are under an hour. These work as day trips while keeping your accommodation rooted on the island.

Best time to visit

May to early July offers the best combination: long daylight, puffins at South Stack, wildflowers on the coastal path, and availability that August lacks.

August brings crowds, fully booked cottages, and premium pricing — but also reliable warmth and school-holiday-friendly facilities.

September and October deliver quieter beaches, autumn colour in Newborough Forest, and shoulder-season rates.

Winter is for locals, repeat visitors, and anyone who finds beauty in empty beaches and storm-watching. Many cottages stay open, but check heating arrangements.

The bottom line

The right base on Anglesey depends on what pulls you here. Beaumaris for heritage and harbour life. Rhosneigr for surf and sand. Trearddur Bay for family beaches. Menai Bridge for central access. Newborough for forest and lighthouse solitude.

Whatever you choose, book ahead for peak periods, filter for your non-negotiables (sea view, dog-friendly, walking distance to food), and remember that Anglesey rewards those who slow down. The island’s pace is the point.