Last visit: July 2026

Walk in, and it's a proper Tardis. What looks from the quay like one modest room turns out to be a warren — the bar opening back and back into further rooms and half-hidden nooks, each one with its own small collection of accumulated clutter rather than a single curated display. Ships' wheels, fishing gear, harbour photographs going back generations, quarrying and brickmaking relics: not decor bought in bulk from a catalogue, but the genuine leavings of a working port, kept because nobody ever saw a reason to throw them out.

Whatever the exact birth year — 1743 by the pub's own reckoning, 1745 by others — nobody seems especially precious about pinning it down, which feels about right for a pub that's spent the best part of three centuries accumulating rather than curating.

My favourite corner is the one next to the front bar quietly given over to "locals with wisdom" — exactly the kind of unshowy, self-deprecating Welsh humour that tells you everything about who this pub is actually for, long before you've ordered your drink.

It's worth saying, too, that people have always been prepared to go out of their way for this place. We used to drive out from Cardigan specifically for an evening here, or across the road to Harbour Lights — a proper destination restaurant in its day, now a gallery. That's a fair few miles of narrow lanes for a pint and a meal, and it was never in question that it was worth it. Some places you stumble on. The Sloop is one you set out for, and excited to visit if ever in the area.

It's a proper working local as much as a walkers' pub: a snug bar for darts and pool, good local beer, and food built around whatever's landed that day — crab and lobster from the fisherman two doors down are a genuine local specialty, not a menu flourish. Service is brisk rather than fussy, which feels right for a harbour pub that's spent three hundred years catering to people who've just come off a boat or a cliff path and want feeding without ceremony.

(See Notes, below, for how a harbour this small ended up needing a pub this good.)

Porthgain wasn't a fishing village that happened to grow a harbour. It was built, quite deliberately, to serve an industry — three industries in fact, in succession, each one wearing the last one's infrastructure like a hand-me-down coat.

It started with slate.

Porthgain and neighbouring Abereiddi were both slate quarries from around the 1840s, and in 1851 proper harbour works — piers, a breakwater, a horse-drawn tramway from Abereiddi's quarry — were built to get the stone out by sea. The slate itself was never particularly good; compared to the famous North Wales product it was inferior, and for every usable ton hauled up, several more tons of waste went straight into the sea. Abereiddi's quarry was abandoned by the 1890s, and it's the flooded remains of that failed venture — breached to the sea by local fishermen once the pit was given up on — that you now know as the Blue Lagoon.

Porthgain itself didn't fail with it.

In 1889 the quarry company was bought by a Manchester businessman, Herbert Birch, who drove a 150-metre tunnel to move stone more efficiently and pivoted the whole operation towards brickmaking, using the waste slate that had been the original business's biggest problem. A brickworks with twin chimneys and a Hoffman kiln capable of 50,000 bricks a week dominated the village from 1889, most of its output shipped out to the growing towns of South Wales and the Bristol Channel — including, rather neatly, the bricks used to build the giant hoppers that still stand over the harbour today. Brickmaking itself ceased in 1912.

The final act was stone.

A narrow-gauge railway carried granite from the Pen Clegyr and St Bride's quarries down to Porthgain, where it was crushed and loaded straight into ships from those hoppers for use as roadstone across Britain — a trade robust enough to justify a major harbour rebuild in 1902–04. It lasted until 1931, when the company running it went into receivership; remaining stockpiles were shipped out until 1934, and after that the whole site was simply left to quietly decay, remote enough that nobody had much reason to clear it away.

Which is, in its own way, the best thing that could have happened to it. The buildings you see today — the hoppers, the brickworks machine house, the harbour itself — survive largely because Porthgain was too out-of-the-way to be worth redeveloping once the industry died.

The hoppers are now a Scheduled Monument, and as you may have seen, still used by local fishermen as informal storage, in one of those quiet ironies where genuine humble use has ended up preserving a site as effectively as any museum.

And in a smaller echo of a story that keeps turning up along this coast: once the harbour company itself gave up on Porthgain, the village didn't wait for a developer to take an interest. Local residents bought the harbour outright, for the reputedly princely sum of "£5 from G.R. Stein of Sheffield," now held in a village trust in partnership with the Pembrokeshire Coast National Park Authority. A tin-roofed industrial ruin, bought back by the people living in its shadow, rather than left to fall into somebody else's hands.