Sir John Kennaway, 1st Baronet (1758–1836)

Shortly after Swete's visit, as he recorded in his Journal, the estate was purchased for the sum of £26,000 (sic^[25]) by Sir John Kennaway, 1st Baronet (1758–1836),^[26] a returning Nabob (like his contemporary Sir Robert Palk, 1st Baronet (1717–1798) of Haldon House). He was from Exeter and had made a fortune in the East Indies^[27] where he served as British Resident at the Court of the Nizam of Hyderabad. The house was destroyed by fire in 1808,^[19] which occurred while the Kennaway family was away,^[28] resulting in almost total destruction of the structure and furnishings.^[29] One notable survival rescued from the fire was the prized portrait of Lord Cornwallis, Governor-General and commander-in-chief in India, presented to the first Baronet when he left India.^[30] Although Sir John was a director of a local Fire Insurance company, his own house was uninsured as he had not yet signed the documents for his own policy.^[30] His is said to have told the unfortunate young female house-guest who caused the fire by drying her clothing too close to the fireplace in her bedroom: "My dear, I forgive you, but I never wish to see you again".^[31] The author William Makepiece Thackeray was an acquaintance of the 1st Baronet and his children, and in 1852, long after his death, he used his memories of former visits to Escot in writing his novel Pendennis. The protagonist "Major Pendennis" was based on the 1st Baronet, and features of the house and grounds appear in the book, thinly disguised. Thus the nearby town of Ottery St Mary he called "Clavering" and Escot itself became "Clavering Park"; the oval pond in front of the house became "Carp Pond", the River Tale the "Brawl".^[32]

Sir John Kennaway, 2nd Baronet (1797–1873)

The present house was built in 1838 by Sir John Kennaway, 2nd Baronet (1797–1873) (whose father had died two years earlier in 1836), to the design of Henry Roberts. The new house was built on the same site, but the ground-floor was raised on higher foundations and a terrace was created to the south and west. The principal entrance was moved to the east side, looking across the parkland. On the north side the hillside was cut back to create various service buildings.^[30] It is built of Flemish bond brick and appears yellow on the forward aspects but red to the rear and service buildings. The roof is of slate, with limestone ashlar chimney stacks.^[33] The building has two stories with basement and cellars, and is constructed on a square plan, being two rooms wide and two rooms deep. The entrance on the east side gives onto a hallway containing the main staircase. The house has multi-pane sash windows with limestone architraves. The building was designated grade II listed on 24 October 1988.^[33] In 1844 he constructed bridges over the River Tale flowing through the estate, and erected several miles of fencing in the park. He took a great interest in gardening and in 1858 started to plant azaleas and rhododendrons.^[34] In 1860 part of the northern edge of the park was lost when used for the track of the new Exeter to Yeovil railway.^[30] In 1858 he built a glass-sided aquarium, made possibly by advances in the manufacture of strong glass.

Sir John Kennaway, 3rd Baronet (1837–1919)

Sir John Kennaway, 3rd Baronet (1837–1919), son, lived through the agricultural depression of the 1870s and sold off some of the estate's farms to the tenants and increased rents on others.^[30] He was a Conservative Party politician whose longevity in Parliament brought him the distinction of becoming Father of the House of Commons. He was noted for his long and luxuriant beard.

Sir John Kennaway, 4th Baronet (1879–1956)

Sir John Kennaway, 4th Baronet (1879–1956), son, who inherited Escot one year after the end of World War I, and whose first major objective became repairing the damage to the estate caused by the War, for example the loss of many trees cut down to assist the war-effort. At the outbreak of World War II in 1939 Sir John joined the Home Guard, being too old to serve in the main forces. Escot became a home for 40 evacuee children from London, under management of the Waifs and Strays Society, and the Kennaway family moved out temporarily to Fairmile, a house on the estate. However, Sir John enjoyed visiting the children at Escot and having seen the joy induced in one boy to whom he had given a coin as reward for finding his penknife dropped in the walled garden, he made it a point thereafter to periodically drop his penknife on purpose.^[35]

Sir John Lawrence Kennaway, 5th Baronet (1933–2017)

Sir John Lawrence Kennaway, 5th Baronet (1933 – October 22, 2017), son, who in 1956 inherited from his father an estate which was barely financially viable, partly due to high death duties payable. His main interest was in forestry, rather than in gardening, the passion of his ancestors. In the interests of economy he demolished the derelict and redundant old nursery at the rear of the house, but retained the remainder of the service buildings next to it, including the old dairy, the bread oven and the bothy. In 1987, with the agreement of his family, he handed over the running of the estate to his son and retired to live in Malvern.^[36]

John-Michael Kennaway, 6th Baronet (born 1962)

John-Michael Kennaway, 6th Baronet (born 1962), has been running the estate since January 1984, but took over formally from his father in 1987. He attended Hampshire College of Agriculture^[37] and is an expert in aquaculture (fish farming). In 1988 he married Lucy Bradshaw-Smith (born 1966), from nearby Ottery St Mary, trained in catering, who with her husband "shared a love of the natural world and a selfless commitment to the Escot cause".^[30] They discontinued the aquaculture business and in 1989 filled in the fish ponds in the walled garden, which became a Victorian rose garden. They opened instead a pet and ornamental fish business known as "Escot Aquatic Centre", situated in the disused linhay of Home Farm, which in 1992 was nominated UK Pet Centre of the Year. This business concentrated on the sale of ornamental fish and a range of pets and pet supplies. The gardens were opened to the paying public.

The couple have faced many setbacks including:^[30]

• 1990 hurricane, which blew down about 5,000 trees on the estate and 200 metres of garden wall.
• 1997: the building of the new A30 dual-carriageway road through the park, opposed by the celebrated environmental protester Daniel Hooper (better known as Swampy), whose activities were "very much supported by the local community".^[30] This cut off the house from Escot Church.
• 2000: a national outbreak of Spring viraemia of carp which resulted in a government order to destroy the entire fish stock of eight ponds, and disinfection by hydrochloric acid and quick lime which destroyed the pond plumbing system and caused a loss of £30,000.
• 2008: flash-flooding which swept away two of the 1844 brick bridges over the river and three others.

Otters and wild boar were introduced to the estate and boosted visitor numbers to 4,500 in 1990. A successful new water garden design and construction business was established, trading as "Gentlemen Prefer Ponds".^[30] In 1993 the "Coach House Restaurant" was established. The house itself is now hired out for a variety of events, including a Policeman's Ball, wedding receptions from 1994, Civil Marriage ceremonies from 1996, conferences, etc. Parts of the upper floors are let as flats. In 2002 the estate hosted "Beautiful Days", a new music and arts festival comprising a mix of music, art and crafts, which received 15,000 visitors. From 2007 various pop concerts have been held in the grounds.^[30]