Overview
Portaferry Castle is closed. The tower house has been sealed for structural repairs and will not open to the public in 2026, so what you get is the outside – which, to be fair, is most of the appeal anyway. It stands on the slope above the harbour, a square grey tower with a projecting turret, looking across the narrows to Strangford and, further off, Audley’s Castle. It’s a designated State Care Historic Monument in the townland of Ballyphilip.
Realistically the castle is a five-minute look rather than a destination in itself. Pair it with the Strangford ferry and the Exploris aquarium next door and you’ve a proper afternoon in Portaferry.
The tower house
The castle was built in the 16th century, probably by a member of the Savage family, whose name is all over this corner of the Ards. It follows the standard Irish tower-house plan – square, three storeys and an attic – with a few quirks. Unlike many of its contemporaries it has no stone vault; every floor was originally timber. The defensive detail is easy to read from the ground: a projecting turret at the south corner carrying the entrance and stair, a machicolation (a dropping-hole for defenders) over the door, and a murder-hole inside above the entrance passage. A spiral stair climbs in the west corner, and the east angle is now ruined. On the historic monument record it sits at grid reference J5930 5085.
By the time Scots settlers were arriving in the early 1600s the tower was a ruin. It saw a spell of comfort again in 1635, when Patrick Savage’s brother-in-law, Sir James Montgomery of Rosemount at Greyabbey, re-roofed and re-floored it so his sister could live there. After that it slid in and out of repair over the centuries.
The stable block and tourist centre
The former stable block beside the castle now houses the Ards Tourist Information Centre, with heritage displays and a role as a hub for the Christian Heritage Trail. It’s the place to pick up maps, ferry times and walking routes, and it keeps its own hours – Monday to Saturday 10.00am–5.00pm, Sunday 2.00pm–6.00pm – independent of the castle’s closure.
Around the castle
- Exploris Aquarium and Seal Sanctuary – right beside the castle, and the main family draw in Portaferry: Strangford Lough marine life and a rehabilitation centre for rescued seals.
- The Strangford ferry – the crossing to Strangford village runs from the harbour below. There’s been a ferry here a long time; the Savage family are credited with establishing one as far back as 1188.
- Windmill Hill Trail – a short loop up the hill south-east of the town for views over the harbour and the lough.
- Portaferry Heritage Trail – a signed self-guided walk linking the castle, the harbour quay and the town’s older streets.
When the interior opens
The one time the tower sometimes admits visitors is during the European Heritage Open Days each September, when access is offered on a limited basis and the dates are announced closer to the event. The Portaferry Gala Festival, held every August, is the town’s own annual gathering, and a good weekend to catch it at its liveliest.
Practical information
| Item | Details |
|---|---|
| Status | Closed for structural repairs (interior inaccessible) |
| Admission | Free (exterior viewing only) |
| Opening hours | No public opening. The adjacent Tourist Information Centre operates Mon–Sat 10.00am–5.00pm, Sun 2.00pm–6.00pm. |
| Website | Discover Northern Ireland – Portaferry Castle |
| Contact | +44 28 9082 3207 (Ards & North Down Tourist Information Centre) |
| Coordinates | 54.38, -5.549 |
Parking is available near the Tourist Information Centre, with fees possible at peak summer times. The castle is a short walk from Castle Street and its cafés and pubs. If you specifically want to stand inside the tower, aim for the Heritage Open Days weekend in September; otherwise the ferry and the aquarium are the real reasons to come.