Three hundred rooms, fifty of them unusable, and a repair bill the Mail on Sunday put at £12 million. Then a television crew arrived in 2010, and the Carnarvons began bottling their own garden at 43.5%.
In the Victorian Orangery at Highclere, and in the old Monks’ Garden beyond it, grow the botanicals that end up at 43.5% in a bottle on a bar in Savannah, Georgia. The estate’s own shop sets out the recipe in those terms: garden botanicals, plus a touch of oats grown on the estate farms. A Berkshire castle, decanted and sold by the bottle.
The oats belong to George Reginald Oliver Molyneux Herbert, 8th Earl of Carnarvon, born 10 November 1956, educated at Eton and St John’s College, Oxford, and styled Lord Porchester from 1987 until his father’s death in 2001. That father, Henry Herbert, the 7th Earl, was known to everyone as Porchy and had been the Queen’s racing manager since 1956. He died in September 2001, which means, as the Mail on Sunday observed in 2020, that he never saw what a costume drama would do to his house.
The Estate Office, Highclere Park
Highclere Castle is a trading name of Highclere Enterprises LLP, registered at The Estate Office, Highclere Park, Newbury RG20 9RN. That is the answer to the search query. The longer answer is that the 8th Earl and his wife Fiona run an estate of 5,000 acres, 4,000 of them arable, according to Fortune’s 2019 account of the family’s business.
How long the Herberts have been there is less tidy than you would expect of a family with a Jacobethan silhouette. Fortune dates the tenure to 1679. An older enthusiast blog puts the acquisition at around 1769. No primary estate record resolves the gap, which is a quietly pleasing thing to know about a house that sells its own history by the ticket.
The building most visitors photograph is Victorian. The mansion’s great transformation came between 1839 and 1842, when the 3rd Earl had it remodelled and largely rebuilt by Sir Charles Barry, the architect of the Houses of Parliament. Lonely Planet puts the result at 100,000 square feet and 300 rooms. Barry gave the family a palace and, eventually, a maintenance schedule.
Fifty Rooms Out of Three Hundred
The castle opened to the public in 1988, showing treasures the 5th Earl collected during the excavation of Tutankhamun’s tomb. That was two decades before the number that matters.
By 2009, the repairs were no longer deferrable. The figures in circulation are close but not identical: £12 million for the estate and £1.8 million for the castle alone in one widely repeated account, while IBTimes reported £11.75 million of essential work in 2010. No audited estate figure sits behind either, so the honest version is a reported range of roughly £11.75m to £12m. IBTimes also reported that of the 300 rooms, 50 were deemed uninhabitable.
Then Downton Abbey began filming at Highclere in 2010 and ran for six series to 2015. The Mail on Sunday’s account is blunt about the arithmetic: the show’s success drew an influx of visitors, which helped pay the estimated £12 million cost of the building work. A drama about a house that cannot afford itself was filmed inside a house that could not afford itself.
The visitor volume behind that is harder to pin down than the repair bill. Forbes, writing in 2013, reported between 60,000 and 70,000 visitors through the interiors each year, with another 20,000 to 30,000 on the grounds for game fairs, concerts and charity events. That is the most recent concrete count on the public record, and it is thirteen years old. The pattern around it has held: the castle opens for roughly 60 to 70 days a year, with special tours, concerts and country fairs filling out the calendar, and the rooms let for corporate events, private dinners and weddings on the days film crews do not claim them. Fees quoted in the press a decade ago are too stale to repeat.
Monks’ Garden to Savannah
The gin came out of a conversation about what an earl drinks. Recounting it to Forbes in March 2025, Lord Carnarvon’s answer was a gin and tonic, and he added that his grandfather and his great-grandfather had loved it. The American spirits entrepreneur Adam von Gootkin then spent four years working on the recipe with the Earl and Countess, and Highclere Castle Gin launched in 2019. An investment-platform listing for the brand states that Highclere Castle Spirits Investments was formed as a Connecticut LLC in December 2017, which is the unromantic prelude to a bottle with a castle on it.
“We have a farm and are very focused on what we eat, and we believe in the link from farm to table and garden to glass.” Fiona, Countess of Carnarvon, speaking to Fortune in August 2019
The estate shop lists the bottle at 43.5% ABV and credits it with 50 Gold and Platinum awards and a score of 96 points. A PR Newswire release had the brand forecasting over 20,000 cases for 2021. The Queen’s Commonwealth Trust was named the brand’s official charity in 2022, according to the brand’s own press material. In May 2023 there was a cocktail called the King Charles, invented for the coronation.
And then there was Savannah, Georgia. Ahead of a launch at Garibaldi in March 2023, the Earl told the local outlet Grice Connect that he was looking forward to the visit, noting that Savannah was named for King George II, whose wife Caroline had stayed at Highclere. Four hundred years of hospitality, repurposed as a sales line, delivered without a flicker.
Von Gootkin’s own framing, given to The Spirits Business in June 2025, is that gin is usually an afterthought commodity made while other spirits age, and that his company only makes gin and has somewhere to come from.
Newbury, April 2019
The chatelaine before Fiona was American. Jean Herbert, Countess of Carnarvon, née Wallop, known as Jeanie, married Porchy, founded the Newbury Spring Festival in May 1979 and was made an MBE in the 2000 New Year Honours for services to Newbury. She died on 11 April 2019, aged 83, a close friend of the Queen and the last chatelaine of the house before the cameras.
Her estate is a matter of probate record, reported by the Mail on Sunday: a gross estate of £1,016,070 and, once her affairs were settled, a net estate of £972,044. Her younger son, Harry, inherited property and land in Wyoming. Her daughter, Lady Carolyn Warren, married to John Warren, described by the paper as the Queen’s bloodstock adviser, was left the Pink House at Penwood in Berkshire. According to the same report, George and Fiona, the current occupants of Highclere, are not mentioned in the will. They had taken over the tenureship of the castle in 2001, which is a different kind of bequest and a heavier one.
Who Sleeps There Now
Fiona, Countess of Carnarvon, was born in 1963 and raised in Greater London, according to her author biography. Before Highclere she read at St Andrews and became a senior auditor at Coopers & Lybrand; in 1995 she founded her own fashion label, Azur, which ran until 2004. She married George on 18 February 1999 and now writes the house’s history, runs its visitor and events operation and fronts its media. An accountant with a clothing brand was arguably the ideal training for a 300-room asset with a £12 million repair schedule.
Their son, the Hon. Edward Herbert, was born on 10 October 1999 and lives at Highclere with his parents. The heir to the earldom is someone else: George Herbert, Lord Porchester, born in 1992 to the Earl’s first marriage, to Jayne Wilby, with his sister Lady Saoirse Herbert born the year before. The courtesy title is the same one the 8th Earl himself carried from 1987 to 2001, which confuses almost everybody and is supposed to.
Lady Carnarvon has said, in an interview with Escape Magazine republished by her speakers’ agency in October 2025, that visitors come wanting to look inside while she is always looking out at the countryside and the trees, and that the thing to do is not hurry: sit, have a coffee, wander the gardens. Three hundred rooms, Barry’s towers, Tutankhamun’s cabinet, and the advice is to go outside.
The business behind all of it files from Highclere Park, Newbury RG20 9RN.
