The small cove of Aber-west lies just below the headland of Dinas Fawr on the north side of St Brides Bay. It has a shore of low-tide sand backed by a very steep bank of rocks and thorny scrub and is NOT easily accessible. Immediately west of Aber-west and connected to it by a short low-tide sea cave is the similar cove of Porth y Bwch. Even with a rope, reaching either of these beaches would be difficult. The only way is by paddleboard or kayak from nearby Solva.
I have included it here because these websites : thebeachguide.co.uk / stayinwales.co.uk / bluestonewales.com / sandee.com have all copied mis-information from each other and wrongly claim this beach is accessible. thebeachguide.co.uk claims it has a "gently sloping grassy hill to the rear", bluestonewales.com state that it's accessible from the coastal path (it isn't) and visited by locals who know it well, stayinwales.co.uk mistakenly confuses this with nearby Gwadn cove, and sandee.com has a photo of the wrong beach (Abermawr) and claims there are restrooms available!