# Holkham Greenhouse | Glazed Timber Greenhouse

The Holkham is a traditional timber greenhouse that gives keen gardeners a bright, sheltered space to grow, propagate and potter all year round. Built from Shire’s quality joinery with attractive low timber side panels, a finial-and-cresting roof detail and toughened glass throughout, it looks as good as it performs — available here in four sizes to suit plots large and small.

## Product Details

-   **Glazed with toughened safety glass** throughout for strength and peace of mind
-   **Auto-opening roof vent** — Bayliss opener supplied for each opening roof light (one on the 6x4, more on the larger sizes) to regulate temperature automatically
-   Quality Shire joinery on strong **34 x 58 mm framing**, with a decorative finial and roof cresting
-   Single door on the 6x4, 8x6 and 12x6; wide **double door** on the 8x4 — all with a traditional gate-latch handle
-   Supplied with **no floor** (standard for a greenhouse) and sits on the included pressure-treated base rail
-   FSC-certified timber, made in the UK
-   Dip-treated with a base-coat preservative, ready for you to top-coat in your chosen colour
-   **Lead time:** Shipped within 5 weeks depending on size
-   **Delivery:** Free UK mainland delivery — some remote postcodes may carry a surcharge, shown when you enter your postcode on this page
-   **Supplier:** Shire

No shelving or benching is included, leaving you free to fit the greenhouse out your own way. Once assembled, apply a top-coat preservative to protect the timber and refresh it every couple of years to keep it weatherproof. Browse more in our [Greenhouses](/collections/greenhouses) range at Oak & Outdoor.

## Details

- **Price:** 914.0 GBP - 1429.0 GBP
- **Vendor:** Shire
- **Type:** Greenhouses
- **Tags:** Garden Buildings, Greenhouse, Greenhouses, Shire

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 6x4 | 914.00 GBP | In stock |
| 8x4 | 1359.00 GBP | In stock |
| 8x6 | 1159.00 GBP | In stock |
| 12x6 | 1429.00 GBP | In stock |

## Images

- Holkham Greenhouse | Glazed Timber Greenhouse
- Holkham Greenhouse | Glazed Timber Greenhouse
- Holkham Greenhouse | Glazed Timber Greenhouse
- Holkham Greenhouse | Glazed Timber Greenhouse
- Holkham Greenhouse | Glazed Timber Greenhouse
- Holkham Greenhouse | Glazed Timber Greenhouse
- Holkham Greenhouse | Glazed Timber Greenhouse
- Holkham Greenhouse | Glazed Timber Greenhouse
- Holkham Greenhouse | Glazed Timber Greenhouse
- Holkham Greenhouse | Glazed Timber Greenhouse

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> Source: [Oak & Outdoor](https://oakandoutdoor.co.uk/products/holkham-sheds)
> Updated: 2026-10-27