Plas Teg is a location reputed to be haunted in Flintshire, Wales, GB. Its reputation comes from reported apparitions, unexplained phenomena and eyewitness accounts gathered over time.
Where is Plas Teg?
Location
Flintshire, Wales, GB
Type
House / mansion
Coordinates
53.13, -3.067
Testimonies
0
Last updated
LOCATION
Why is Plas Teg said to be haunted?
Plas Teg stands back from the A541 between Mold and Wrexham: a square, four-towered Jacobean mansion rebuilt around 1610 by Sir John Trevor I, Surveyor of the Navy, on a manorial site already named in fifteenth-century Welsh bardic verse. Cadw listed it Grade I in 1952 to stop an auction firm demolishing it, and neither Cadw's listing nor the Royal Commission's record mentions a ghost. The hauntings belong to a much younger stream of material. The best-known figure is an old woman said to glide across the dual carriageway outside the gates, named as the region's most famous grey lady by the Mold author Richard Holland in a BBC piece in 2009; a second story, told by the house and its auctioneers, makes her Dorothy Trevor, drowned in the well while eloping. No printed ghost story of Plas Teg has been traced from before 1986, the year the antiques dealer Cornelia Bayley bought the wreck for 75,000 pounds, restored it and began running tours and 45-pound paranormal nights. The house closed to visitors in 2022, its contents were auctioned in 2025, and it is not open today.
Plas Teg from the air in July 2024, closed to visitors and with the roof under repair; the four extruded corner towers are the signature of the c.1610 house.
Image:
Llywelyn2000 · CC BY-SA 4.0
What is the history of Plas Teg?
Plas Teg is not the first house on its site. Cadw's Grade I listing describes a medieval manorial site already commemorated in fifteenth-century Welsh bardic poetry; the estate was bought from a cousin in the late 1590s by Sir John Trevor I, and the building that stands today is his rebuilding of it.
Trevor (1563-1630) was a second son who made his money at court. The Dictionary of Welsh Biography records him as secretary to Lord Admiral Howard of Effingham and surveyor of the queen's ships from 21 December 1598 at forty pounds a year; he farmed the duties on Newcastle coals and sat in Parliament from 1592 to 1614 for boroughs in his patron's gift. Cadw adds that after his knighthood in 1603 he accumulated the stewardship of the royal palaces of Windsor and Oatlands and the receivership of the customs of Chester and Liverpool, and that Plas Teg was conceived as a lodge-scale house meant chiefly for lavish entertaining rather than as a working estate centre.
The date everybody repeats - about 1610 - deserves a sentence of its own. The Royal Commission on the Ancient and Historical Monuments of Wales records that the completion date of 1610 comes from the eighteenth-century antiquary Thomas Pennant, and that the attribution of the design to Robert Smythson, the court surveyor, comes from the same tradition. Its verdict on both is blunt: "Both suggestions are plausible but are not substantiated by any documentary evidence." Mark Girouard, writing on Smythson, places Plas Teg in the same family as Wollaton and Hardwick: nearly square in plan, with extruded corner towers carried a storey above the roofline and topped with lead ogee roofs and wooden cupolas.
Sir John died at Plas Teg on 20 February 1630 and was buried in the neighbouring church at Hope. (Cadw's listing gives 1629; the difference is the old-style year, which then began in March.) His widow, Dame Margaret, died in 1643, and two years later the empty house was twice sacked by parliamentarian troops during General Brereton's invasion of Flintshire - despite the fact that the owner, Sir John Trevor II, was himself a parliamentarian. The family's main seat moved to Glynde in Sussex, and for most of its life Plas Teg was tenanted or empty.
Lady Jane Dacre took a renewed interest in the Flintshire house late in the eighteenth century, and around 1823-24 Charles Blayney Trevor-Roper carried out a Tudorbethan restoration that raised the upper floor, rebuilt the gables and replaced the main entrance, while leaving the Jacobean well stair and its strapwork doorcases intact.
The twentieth century almost finished it. The War Office requisitioned the house to billet soldiers; in 1945 it was sold to Dodds the auctioneers, who used it as a furniture store; by the mid-1950s Dodds applied to demolish it, the application was refused after a public outcry, and the derelict shell was listed Grade I on 14 February 1952. Patrick Trevor-Roper, a descendant, bought it back and partially restored it with Historic Buildings Council money, then let it to tenants until 1977, when Mr and Mrs William Llewelyn bought the house and lived in part of the ground floor while the rest collapsed around them.
In 1986 the antiques dealer Cornelia Bayley bought Plas Teg for 75,000 pounds. The roof had effectively gone, trees were growing through the building and the flagstones, lead, chimneypieces and panelling had been stolen. She restored it - about 400,000 pounds, roughly half of it from Cadw, according to the auctioneers Rogers Jones & Co and the Daily Post, although a history page written for her own website by Mark Baker in 2006 gave the higher figures of 750,000 pounds and a 250,000-pound Cadw grant - and opened the house to the public ten months after buying it, furnishing it from her own trade.
Timeline: the documented record of Plas Teg
21 December 1598Sir John Trevor I is appointed surveyor of the queen's ships at forty pounds a year, the post that funds the house he is about to build; he had already bought the Plas Teg estate from a cousin.
c. 1610The traditional completion date of the house. The Royal Commission attributes it to the antiquary Thomas Pennant and records that neither the date nor the attribution of the design to Robert Smythson is substantiated by documentary evidence.
20 February 1630Sir John Trevor I dies at Plas Teg and is buried at Hope, according to the Dictionary of Welsh Biography. Cadw's listing dates the death to 1629, the old-style year.
1645Two years after the death of Dame Margaret Trevor, the empty house is sacked twice by parliamentarian troops during General Brereton's invasion of Flintshire, although its owner Sir John Trevor II was a parliamentarian himself.
14 February 1952Cadw lists the derelict house Grade I after a demolition application by Dodds the auctioneers, who had bought it in 1945 as a furniture store, is refused following public outcry.
1986The antiques dealer Cornelia Bayley buys Plas Teg for 75,000 pounds with the roof gone and trees growing inside, restores it with Cadw help and opens it to the public ten months later. No printed ghost story of the house predating this purchase has been traced.
1990The photographer Simon Marsden publishes Phantoms of the Isles, whose plates include the gardens and the Great Chamber at Plas Teg and Cornelia Bayley herself: the earliest treatment of the house in a book about hauntings that I have been able to date.
13 June 2004Date of the earliest archived capture of the BBC North East Wales page in which the medium Carl Fletcher describes a vigil at Plas Teg with the Cheshire Paranormal Society, a group he says had been visiting the house for about seven years.
November 2006The pop group Girls Aloud film an episode of ITV2's Ghosthunting With... at Plas Teg, the appearance that carries the house's reputation beyond north-east Wales.
17 September 2009BBC North East Wales publishes Nick Bourne's survey of the region's grey ladies, in which the Mold author Richard Holland names the A541 figure outside Plas Teg as the best known of them and tells the story of the driver who called the police.
2022Plas Teg closes to visitors for stabilisation work; its official domain plasteg.com is suspended by its host in May of the same year.
21 January 2025Rogers Jones & Co begin selling the contents of Plas Teg on power of attorney instruction; the house is emptied, placed under round-the-clock security, and Cornelia Bayley moves into a care home.
Is there a rational explanation for Plas Teg?
Two of the most detailed descriptions of Plas Teg ever written say nothing at all about ghosts. Cadw's Grade I listing runs to some two thousand words on plan, fabric, staircase, doorcases and fireplaces; the Royal Commission's site record adds the architectural history and the scholarly literature. Neither mentions a haunting. That is not evidence against the stories, but it does mean that everything supernatural attached to this house comes from a separate and much more recent stream of material.
Dating that stream is the useful exercise. Open Library's full-text search returns about 410 books containing the phrase "Plas Teg", and the corpus plainly reaches back into the nineteenth century: Thomas Nicholas's county history, J. Y. W. Lloyd's history of Powys Fadog and Henry Taylor's Historic Notices all come up. Yet every book in that same corpus that pairs Plas Teg with a ghost is recent: Simon Marsden photographed the gardens and the Great Chamber, and interviewed Cornelia Bayley, for Phantoms of the Isles in 1990; Susan Smitten's Ghosts of the World gave the house an entry describing Bayley as having bought it "almost 20 years ago"; Richard Holland's Haunted Wales appeared in 2011. I could not find a printed ghost story of Plas Teg from before Bayley's purchase in 1986. That is an absence, not a proof - but it is an absence measured against 410 hits, not against a failed search.
The oldest first-hand account I could date is a page from the BBC's North East Wales "Weird" guide, archived on 13 June 2004, in which the medium Carl Fletcher describes a vigil at the house. It undercuts itself in its own second paragraph. Fletcher explains that before the public arrived he took "the layout and itinerary" from John of the Cheshire Paranormal Society, and then writes: "The point of mediumship is to prove survival of the physical, so information should never be fed to a medium." He then reports seeing a woman in a long blue dress and notes, a few lines later, that her portrait hangs in one of the bedrooms. The same account carries a claim - that the house was once used to confine unmarried mothers - that appears in no listing, record or history of the building.
The road ghost has a named source and an unstable description. Richard Holland, of Mold, told BBC North East Wales in September 2009 that the region's best-known grey lady is "an old woman said to be seen gliding across the A541 dual carriageway" outside Plas Teg, and that one driver was so sure she had hit someone that police searched with tracker dogs and a helicopter; Holland's own telling is that the officers "already knew about the ghost" and reassured her on that basis, which is a conclusion reached before any account of what she actually saw. By 2025 the same figure is being merged with Dorothy Trevor, the daughter said to have fallen down the well - although the Daily Post's own wording hedges it, saying Dorothy "it is now imagined" is the Woman in White. A figure who is an old woman in one telling and a sixteen-year-old in the next is a story being fitted to a stretch of fast road, not a description of something seen.
The Judge Jeffreys connection deserves the same caution. The house's own website carried a page on "Judge George Jeffreys" as early as 2004; it is a straight biography of the man, born at Acton Park in Wrexham about eight kilometres away, and it never places him at Plas Teg. Cadw and the Royal Commission record no judicial use of the house, and the expanded second edition of Mark Baker's book on Plas Teg is described as tackling "the theories" about Jeffreys, which is not how settled facts are described. The 1815 drowning of a sixteen-year-old Elizabeth Trevor-Roper in the well, repeated in 2025, I could not trace to any record.
Finally, the incentive. The tours and the paranormal evenings were the house's income: the Daily Post reported in January 2025 that Bayley, on a small pension, supplemented it by holding paranormal nights. Its own site in 2021 priced them at 45 pounds a head for six hours, over-18s, eight to twenty guests, and closed the page with a sentence that is a marketing claim and not a finding: "We employ no tricks ~ we don't need to. Whatever happens is for real!" The description of Plas Teg as one of the most haunted houses in Wales is likewise the house's own phrase, later repeated by the press.
Can you visit Plas Teg?
Plas Teg is a private house and it is closed. Do not plan a visit around anything you read on a listings site, because most of those pages are years out of date.
The sequence is documented. The house shut to visitors in 2022 so that stabilisation work could be done on the roof and timbers, after a fundraiser launched in 2021, the year Cornelia Bayley turned eighty. In January 2025 the auctioneers Rogers Jones & Co were instructed by power of attorney to clear the contents: the ceramics began selling at their Colwyn Bay saleroom on 21 January 2025 and the furniture and garden statuary followed in a dedicated sale. Everything was removed to a warehouse and the empty house was put under round-the-clock security. The Daily Post reported that month that Bayley had moved into a care home.
Both official web addresses are dead and should not be trusted or followed. plasteg.com was suspended by its host by May 2022; plasteg.co.uk was only ever a frame pointing at it, and today the domain returns a 404. The Plas Teg Trust, a company limited by guarantee incorporated on 18 June 2013 and registered at Brithdir Hall in Berriew, remains active and filing accounts, so a reopening is not impossible; Mark Baker of the trust told The Leader in January 2025 that Bayley has willed the house to the National Trust, which holds covenants over the building, and to the Landmark Trust.
For the record, this is what a visit used to cost. Guided tours were ten pounds for adults and five for children and lasted an hour to an hour and a half; in 2006 they ran on Sunday afternoons from two to five at five pounds and half price for children. Paranormal nights were forty-five pounds a head, over-18s only, eight to twenty guests, running from about eight in the evening to two in the morning; the house was explicit that it was not insured for overnight stays. There was never wheelchair access: the owners said so plainly on both versions of the site, because of the nature of the listed building.
What is left to see from outside is genuinely worth the detour, with two warnings. The house stands back from the A541 between Mold and Wrexham at Pontblyddyn and is visible from the road, but that road is a fast dual carriageway with no visitor parking and no public right of way into the grounds - the drives are gated. The gardens, courtyard entrance, walled garden, shrubberies and lime avenue are themselves listed Grade II on the Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales, and they are just as private as the house. Sir John Trevor I is buried in the parish church at Hope, a few kilometres away, which is the one part of this story you can actually walk into.
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