How much of the £1.23 goes towards planting a tree?

Costs on the ground vary, but a GiftTree for every contribution is guaranteed

Sustainably Run funds tree planting across many different countries, and a variety of local partners are involved, with variations in the cost of labour, materials, seedlings, and other factors. Our simple cast-iron guarantee is that for every £1.23 collected, a GiftTree is planted. The costs of individual trees may fluctuate, but yours will be planted nonetheless. Also, the number of trees we plant is checked and verified independently.