Conwy Castle

Conwy Castle, North Wales

On Good Friday in 1401, two cousins of Owain Glyn Dwr captured Conwy Castle by disguising themselves as carpenters. They walked in while the garrison was at prayer, killed the guards, and held the fortress for three months before eventually negotiating a surrender. It is exactly the kind of episode that gets left off the information boards, but it tells you a great deal about how contested and unstable English rule in North Wales remained for generations after Edward I built this place. That combination of architectural ambition and persistent political friction is what makes Conwy worth your time.

The Castle

Conwy Castle was built between 1283 and 1287 as part of Edward I’s campaign to consolidate English control over Wales. The work was led by James of St George, a master military architect whose earlier projects in Savoy shaped the design. What makes Conwy unusual among Edward’s Welsh castles is that the entire structure was built in a single phase, with the walled town constructed simultaneously around it. The combined project cost roughly 15,000 pounds, an extraordinary sum for the period.

Edward chose the site deliberately. It occupied the former location of Aberconwy Abbey, a Cistercian monastery that served as the burial place of Llywelyn ap Iorworth, the most significant Welsh ruler of the thirteenth century. The monks were compelled to relocate eight miles upstream to Maenan. Building an English castle on that ground sent an unambiguous political message.

The castle retains the earliest surviving stone machicolations in Britain, and its royal apartments have been described by historian Jeremy Ashbee as the best-preserved suite of medieval private royal chambers in England and Wales. Only three monarchs ever spent a night here: Edward I, Edward II, and Richard II, who took refuge inside the walls in 1399 shortly before his capture and eventual deposition. UNESCO lists Conwy as one of the finest examples of late thirteenth and early fourteenth century military architecture in Europe.

Visiting in 2026

Conwy Castle is managed by Cadw, the Welsh government’s historic environment service. Opening hours vary by season: 9:30 a.m. to 5 p.m. from March through June and again in September through October; 9:30 a.m. to 6 p.m. through July and August; and 10 a.m. to 4 p.m. from November through February. The castle is closed on December 24, 25, 26, and January 1. Last entry is 30 minutes before closing.

Adult admission runs around 13 pounds, with a child rate of approximately 9 pounds and a family ticket around 42 pounds. Booking online through the Cadw website saves 5 percent, though online tickets are non-refundable. Cadw also offers 1-pound tickets for visitors receiving Universal Credit. Prices from April 2026 onward should be confirmed directly with Cadw before booking.

The castle gets busy during summer holidays, particularly in July and August. For lighter crowds, the shoulder season of September and October is the better choice, and has the added benefit of lower admission prices.

The Town Walls

The medieval town walls that encircle Conwy are one of the most complete surviving examples of town fortifications in Britain. You can walk much of their length on a wall-walk that takes roughly 45 minutes at a relaxed pace, with views over the estuary, the castle, and the Snowdonia hills beyond. This is often skipped by visitors focused on the castle interior, which is a mistake: the walls give the site its geographical logic and provide some of the best photographs you will take of the castle itself.

The Conwy Suspension Bridge, designed by Thomas Telford and completed in 1826, sits directly alongside the medieval crossing point and is worth a short detour for its setting and history.

Where to Eat

  • The Jackdaw: A restaurant operating within the castle walls, serving a Welsh tasting menu on Tuesday through Saturday evenings; book well in advance during summer
  • The Castle Hotel Brasserie (High Street): Locally sourced Welsh ingredients in a hotel that sits a short walk from the castle; a reliable mid-range choice
  • Paysanne: A family-run French restaurant that has been in operation since 1988, with wines sourced directly from France; understated and consistently good
  • Ebb and Flow, Quay Hotel and Spa: Overlooks the Conwy estuary with outdoor terrace seating; seafood-focused and good for lunch with a view of the castle from across the water
  • Amelie’s: A small cafe with breakfast, lunch, and good cakes; useful for an inexpensive meal before or after the castle visit

Where to Stay

  • The Castle Hotel (High Street): 29 rooms, central location steps from the castle, brasserie on site; the most convenient base in Conwy itself
  • The Groes Inn (Tyn-y-Groes, about 2 miles south): A pub dating to 1573, widely cited as the first licensed premises in Wales; rooms available and a strong food offering
  • Y Capel: A converted chapel offering B&B accommodation with a distinctive breakfast room; more atmospheric than most options at this price point
  • Quay Hotel and Spa (Deganwy, across the estuary): For those wanting more space and estuary views; a short drive or short ferry trip from Conwy town

Getting There

Conwy is on the North Wales Coast railway line, with direct services from Chester and Llandudno Junction, which connects to trains from Manchester and London. The journey from Manchester Piccadilly takes roughly two hours. Llandudno Junction station is about a mile from Conwy Castle; a taxi or a walk across the Conwy River footbridge gets you there. By car, Conwy sits on the A55 North Wales Expressway, with car parking available at the castle and in Conwy town.

If you are based in Llandudno, 4 miles to the north, the castle is straightforward to reach by bus or taxi and makes a logical day trip. Caernarfon Castle, another of Edward I’s North Wales fortresses and slightly larger in scale, is about 20 miles to the southwest and pairs well with Conwy for anyone spending more than a day in the region.

Practical Notes

Conwy Castle involves considerable stair climbing and uneven medieval surfaces; it is not fully accessible for wheelchair users. The castle staff can advise on the most accessible routes before you enter. In wet weather, which is common in North Wales regardless of season, the wall-walks can be slippery: shoes with grip matter more than most visitors anticipate. If you are visiting in summer, the 9:30 a.m. opening time is worth taking advantage of before coach groups arrive mid-morning.