The Walnut Tree Company
Potash Farm

6th September 2026

The Shoreham Heavy Horse Show

Just off the A225 between Sevenoaks and Swanley

TN14 7RT

The Heavy Horse Show is The Lions Club at Sevenoaks main fund raising event of the year. It generates between £12,500 and £17,500 to support their work in the community. The event is fun for all the family. It combines demonstrations by heavy horses, the engines of England before steam power, with activities for children, a craft fair, a whole range of stalls with local products and a range of fast food booths. There are also displays of veteran cars, motorcycles, tractors and static engines. It attracts around 5,000 visitors each year.

Some Of Our Products
Handmade Rhubarb and Ginger Chutney with Kentish Cobnuts

Handmade Rhubarb and Ginger Chutney with Kentish Cobnuts

from £6.50

"The Potash Farm Rhubarb and Ginger Chutney with Kentish Cobnuts. Rich with fruit and slightly crunchy from the Cobnuts. Unlike any chutney I've had." Featured in the Telegraph Magazine.
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Virgin Cold Pressed Kentish Cobnut Oil

Virgin Cold Pressed Kentish Cobnut Oil

from £15.95

This exclusive Kentish Cobnut Oil is grown, pressed and packaged by one of Potash Farm’s neighbours. It is ideal for drizzling over salads, grilling fish or meat and suitable for flash-frying or woking. Featured on ITV Ade In Britain, BBC The Hairy Bikers, and ITV The Hungry Sailors.
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Cobnut Collection Nut Bowl

Cobnut Collection Nut Bowl

from £40.00

This bowl is made from English sycamore, grown in Sussex from sustainably managed mixed forests. It is hand turned and will comfortably hold a 454g bag of cobnuts.
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Plattinums Kentish Cobnuts Gift Box

Plattinums Kentish Cobnuts Gift Box

£10.00

Plattinums Kentish Cobnuts are lightly caramalised and enrobed in a 45% Belgian milk chocolate or 70% Belgian dark chocolate, they are a unique product world wide and as a result of the small area of crops still grown are limited in supply.
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Farm Produced Pecan Nut Gift Bags

Farm Produced Pecan Nut Gift Bags

from £9.00

Due to popular customer demand these Pecans are another specialty of the Potash Farm range of gifts. Attractively presented within the bag are the Pecan nuts. They make a traditional and excellent Christmas, Easter or one-off gift, available in two sizes.
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Kentish Honey with Cobnuts

Kentish Honey with Cobnuts

from £7.50

This fine local Kent honey has been combined with our delicious Potash Farm Kentish Cobnuts. This natural golden treat is an excellent addition to any breakfast or afternoon tea, pancakes, or even drizzled over rich diary ice cream.
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Hand Forged Toasting Fork

Hand Forged Toasting Fork

£65.00

Running beside the Potash Farm Chestnut roasters there are two designs of toasting fork. Firstly the high quality wrought-iron toasting fork and the hand-forged wrought-iron toasting fork.
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Virgin Cold Pressed Walnut Oil

Virgin Cold Pressed Walnut Oil

from £15.95

This exclusive Walnut Oil is grown, pressed and packaged by one of Potash Farm’s neighbours. It is an ideal alternative to the Kentish Cobnut oil and is good for drizzling over salads, grilling fish or meat and suitable for flash frying or woking. It makes an ideal gift and comes in a 250ml bottle.
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Handmade Roasted Pepper Sauce with Kentish Cobnuts

Handmade Roasted Pepper Sauce with Kentish Cobnuts

from £6.95

Morocan Influenced sauce infused with many spices including cumin, coriander and mint.
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Naga (Ghost) Chilli Cobnut Oil

Naga (Ghost) Chilli Cobnut Oil

from £18.50

A blend of cold-pressed Cobnut oil and Naga (Ghost) Chilli, a very hot chilli. Known to be one of the hottest – and only for those who like extra heat with their food. A lovely flavour, that adds an unusual surprise to any dish.
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