Skip to content
Lomond Estates

Distinctive homes, estates and places with space, character and story.

Articles London

A Country Estate with a Remarkable Past: Sussex House Farm, Kent

Douglas McFarlaneOctober 10, 2026

This week’s featured property brings Lomond Estates a little closer to home, with a magnificent historic country estate near Cowden, complete with 30 acres, exceptional equestrian facilities and a fascinating connection to British film and literature.

At Lomond Estates, we regularly explore extraordinary properties around the world, from waterfront residences in Montenegro and luxury homes in Cape Town to tropical retreats in the Bahamas. This week, however, our featured property takes us somewhere rather closer to home.

We’ve recently been offered the opportunity to introduce Sussex House Farm to Lomond Estates visitors, an exceptional Grade II* listed country estate near Cowden, on the borders of Kent and Sussex. With an asking price in excess of £3.95 million, approximately 30 acres of grounds and a history stretching back more than four centuries, this is a property with considerably more to offer than an impressive country address.

The original timber-framed house dates from around 1580, but its more recent history is equally intriguing. Following the Second World War, Sussex House Farm was home to celebrated British actor Sir John Mills. It was subsequently owned by Roger Hargreaves, creator of the much-loved Mr Men and Little Miss books, some of which were written at the property during the 1970s and 1980s.

It’s a wonderful connection to two very different aspects of British cultural history, and adds another dimension to a home already rich in character.

Historic Character, Contemporary Country Living

The approach to Sussex House Farm is suitably impressive, with a long, tree-lined driveway leading to a gravelled courtyard and the historic main house.

Inside, original beams, carved panelling, traditional fireplaces, stone floors and oak staircases preserve the atmosphere of its Tudor origins. These architectural features have been complemented by extensive restoration and modernisation, creating a home that combines historical character with contemporary comfort.

The accommodation includes elegant reception rooms, a formal dining room, study and generous family living spaces. A contemporary kitchen with an electric Aga connects to an attractive oak-framed glazed extension overlooking the gardens and swimming pool.

The main house provides five principal bedrooms and five bathrooms, with additional accommodation across the wider estate bringing the overall offering to nine bedrooms and eight bathrooms.

The grounds are equally impressive. Landscaped gardens, established lawns, mature planting and stone terraces surround the house, while a heated outdoor swimming pool, floodlit tennis court and pavilion provide opportunities for relaxation and recreation.

A productive kitchen garden, greenhouses and extensive views over the surrounding countryside complete the setting.

An Estate with Exceptional Possibilities

What distinguishes Sussex House Farm from many traditional country houses is the scale and flexibility of its additional facilities.

A beautifully converted timber-framed barn provides three bedrooms and is currently operated as holiday accommodation, while a separate two-bedroom Garden Cottage offers further space for guests, extended family or staff.

For equestrian enthusiasts, the facilities are particularly impressive. The estate includes extensive stabling, an outdoor riding arena and a substantial indoor manège measuring approximately 42.6 by 30.5 metres. Additional barns, workshops, storage buildings and estate offices create possibilities for a substantial private equestrian operation or other countryside pursuits, subject to any necessary permissions.

There is also existing planning permission for the conversion of two agricultural barns into residential dwellings, although this is currently due to expire in December 2026 and prospective purchasers should verify its status and conditions.

Despite its peaceful rural position, the property remains well connected. Cowden railway station provides services to London Bridge, while Royal Tunbridge Wells, East Grinstead and the wider amenities of Kent and Sussex are within convenient reach.

For someone seeking the privacy and lifestyle of a substantial country estate without abandoning access to London, that combination is particularly attractive.

Something Special, Closer to Home

Sussex House Farm offers an interesting contrast to the international properties we frequently feature at Lomond Estates. There may be no Mediterranean marina or Caribbean beachfront, but there is something equally appealing about a historic English country house surrounded by rolling countryside, with the space and facilities to enjoy an entirely different pace of life.

Its heritage, extensive accommodation, equestrian facilities and potential for further development make it an unusual proposition for buyers looking beyond a conventional luxury residence.

Whether the attraction is its historic connections, family accommodation, equestrian opportunities or simply the prospect of owning a beautiful country estate within reach of London, Sussex House Farm deserves serious consideration.

And while Lomond Estates will continue to explore exceptional homes in Montenegro, South Africa, the Bahamas and beyond, it’s rather satisfying to discover something this interesting much closer to home.


Featured Property: Sussex House Farm, Cowden, Kent

  • Asking price: Offers in excess of £3,950,000
  • Accommodation: 9 bedrooms, 8 bathrooms across the estate
  • Land: Approximately 30 acres
  • Main residence: Grade II* listed, dating from around 1580
  • Facilities: Swimming pool, tennis court, indoor and outdoor equestrian arenas, stabling and additional accommodation
  • Tenure: Freehold

Lomond Estates

Independent property guidance for exceptional homes in the UK and around the world.

For further information about Sussex House Farm, including property particulars and viewing arrangements, contact Lomond Estates.