The Trading Shed is located at the Hertford Avenue allotment site located at Hertford Avenue, SW14 8EQ and run by Mark and supported by Katie Lee.

The Trading Shed is one of the benefits of Barnes Horticultural and Allotment Society (BHAS) membership; discounted seeds, fertilisers, and other gardening supplies are available for purchase during the growing season.

All stock is offered at a discount to garden centre prices to BHAS members.

During trading hours, you can also join or renew your BHAS membership and collect a membership card.

Trading Shed hours

The Trading Shed is open each weekend between 11.00 – 12.00 on Saturday and Sunday until 12 December 2021.

Available now while stocks last

Garlic for November planting!

Trading Shed price list

Prices correct as at 7 November 2021SaveSave
Country Composted Manure 80 litres£3.50
New Horizon peat free compost 50 litres £5.00 
John Innes No 3 35 litres £4.20
Jack’s Magic compost 50 litres £4.50
Evergreen Multipurpose Compost 50 litres£4.50
Extra –rich 6x manure £5.00
Ericaceous compost 60 litres £4.50
Tomato Planters £4.00
Chicken manure pellets 8kg tub £7.00
Bone Meal 2.5kg£2.00
Fish, blood and bone 2.5kg£2.80
Growmore 2.5kg£2.20
Enviromesh1 M£2.50
Potash 1kg £2.20
Lime 2.5 kg £2.20
Maxicrop1 litre£4.80
Vermiculite/Perlite 1 bag £1.50
Tomato Feed 1 litre £3.30
Slug Pellets (ferric phosphate )800g £4.00

Gloves Pair £5.50
Plant labels Small Large 10 for 15p 10 for 25p
Fleece 3.20 m wide 1 metre £0.60
Netting 4 metre wide 1 metre £1.50 
Potting Grit 2.5kg20kg £0.80£5.00
Path cover 0.5 m wide Path cover 1m wide 1 metre 1 metre £0.50£1.00
Clear Polythene sheet 1 metre £1.50
Black Plastic 4 m wide 1 metre £1.50 
Seed Modules 12 plugs 25p each 
Jute Twine £3.50 
Seed Potatoes1.0kg £1.25
Onion Sets 500g £1.95 
Shallots 500g £1.75
Roofing felt 1 metre £3.00 
Weed control fabric 13 m £5 per roll 
Cane CapsEach 10p 
Canes 4ft