# Multi-Purpose Welsh Compost | Peat-Free 0–20mm Compost Mulch

Multi-Purpose Welsh Compost is a black, friable, peat-free compost made for mixing into beds, borders and veg plots. It's blended with a slow-release volcanic stone that gradually feeds plants and improves soil structure — mix 50:50 with topsoil for the perfect planting blend, and top up every six months.

## Product Details

-   **Type:** Green-waste compost with volcanic rock dust
-   **Grade:** 0–20mm
-   **pH:** 6.5–7.5
-   **Best for:** Mulching and improving beds, borders and veg plots
-   **Peat:** Peat free
-   **Pack sizes:** Jumbo bag (approx 1,000L), standard bulk bag (approx 750L), midi bulk bag (approx 500L), or 25L handy bags in packs of 5, 10, 20 or 40
-   **Coverage:** 1,000L (1m³) covers approx 20m² at 50mm or 10m² at 100mm
-   **Supplier:** Dandy's Topsoil & Landscape Supplies

## Also in the Landscaping Range

-   [Premium Multi-Purpose Compost](/products/premium-multi-purpose-compost-0-10mm)
-   [Multi-Purpose Welsh Topsoil](/products/multi-purpose-welsh-topsoil)
-   [Composted Mulch Bark Fines](/products/composted-mulch-bark-fines)

Browse more in our [Compost & Topsoil](/collections/compost-topsoil) range, or explore the full [Landscaping](/collections/landscaping) collection at Oak & Outdoor.

## Details

- **Price:** 112.89 GBP - 236.49 GBP
- **Vendor:** Dandy's Topsoil & Landscape Supplies
- **Type:** Compost & Topsoil
- **Tags:** Compost, Compost & Topsoil, Dandy's Topsoil & Landscape Supplies, Landscaping, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Jumbo Bulk Bag approx 1000ltrs ⭐️ BEST BUY! | 141.00 GBP | In stock |
| Standard Bulk Bag approx 750ltrs | 127.00 GBP | In stock |
| Midi Bulk Bag approx 500ltrs | 114.00 GBP | In stock |
| 40 x 25ltr Handy Bags | 236.49 GBP | In stock |
| 20 x 25ltrs Handy Bags | 161.33 GBP | In stock |
| 10 x 25ltr Handy Bags | 129.92 GBP | In stock |
| 5 x 25ltr Handy Bags | 112.89 GBP | In stock |

## Images

- Multi-Purpose Welsh Compost | Peat-Free 0–20mm Compost Mulch
- Multi-Purpose Welsh Compost | Peat-Free 0–20mm Compost Mulch
- Multi-Purpose Welsh Compost | Peat-Free 0–20mm Compost Mulch
- Multi-Purpose Welsh Compost | Peat-Free 0–20mm Compost Mulch
- Multi-Purpose Welsh Compost | Peat-Free 0–20mm Compost Mulch
- Multi-Purpose Welsh Compost | Peat-Free 0–20mm Compost Mulch
- Multi-Purpose Welsh Compost | Peat-Free 0–20mm Compost Mulch
- Multi-Purpose Welsh Compost | Peat-Free 0–20mm Compost Mulch
- Multi-Purpose Welsh Compost | Peat-Free 0–20mm Compost Mulch
- Multi-Purpose Welsh Compost | Peat-Free 0–20mm Compost Mulch

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> Source: [Oak & Outdoor](https://oakandoutdoor.co.uk/products/multi-purpose-welsh-compost)
> Updated: 2026-10-27