Garden Workshop Shed for Sale | Premium Quality Workshops
FREE DELIVERY — selected postcodes*  ·  10% OFF GRANDMASTER — CODE GM10

Garden Workshops

If you need a serious, practical working space at the bottom of the garden — somewhere to work with tools, carry out repairs, run a small business, pursue a craft or enjoy serious DIY — a garden workshop from Project Timber gives you…

12 products
Grandmaster "Reverse Apex" D1000 Workshop - 11mm Pressure Treated Tongue and Groove
10% offCode GM10

Grandmaster "Reverse Apex" D1000 Workshop - 11mm Pressure Treated Tongue and Groove

From £1,039 £935
12 sizes: from 8ft × 8ft to 20ft × 12ft
 Current promotion
Grandmaster "Heavy Duty" D1000 Workshop Shed - Pressure Treated Tongue and Groove
10% offCode GM10

Grandmaster "Heavy Duty" D1000 Workshop Shed - Pressure Treated Tongue and Groove

From £1,549 £1,394
36 sizes: from 8ft × 8ft to 24ft × 14ft
Grandmaster "Heavy Duty" D1000 Apex Workshop Windowless Shed - Pressure Treated Tongue and Groove
10% offCode GM10

Grandmaster "Heavy Duty" D1000 Apex Workshop Windowless Shed - Pressure Treated Tongue and Groove

From £1,549 £1,394
36 sizes: from 8ft × 8ft to 24ft × 14ft
Grandmaster "Heavy Duty" D1000 Workshop - with Side Door - Pressure Treated Tongue and Groove
10% offCode GM10

Grandmaster "Heavy Duty" D1000 Workshop - with Side Door - Pressure Treated Tongue and Groove

From £1,649 £1,484
36 sizes: from 8ft × 8ft to 24ft × 14ft
Grandmaster "Heavy Duty" D1000 Apex Workshop Shed - Pressure Treated Tongue and Groove
10% offCode GM10

Grandmaster "Heavy Duty" D1000 Apex Workshop Shed - Pressure Treated Tongue and Groove

From £1,549 £1,394
36 sizes: from 8ft × 8ft to 24ft × 14ft
Grandmaster "Heavy Duty" D1000 Workshop Windowless - with Side Door - Pressure Treated Tongue and Groove
10% offCode GM10

Grandmaster "Heavy Duty" D1000 Workshop Windowless - with Side Door - Pressure Treated Tongue and Groove

From £1,649 £1,484
36 sizes: from 8ft × 8ft to 24ft × 14ft
Grandmaster "Heavy Duty" D1000 Workshop Windowless Shed - Offset Door - Pressure Treated Tongue and Groove
10% offCode GM10

Grandmaster "Heavy Duty" D1000 Workshop Windowless Shed - Offset Door - Pressure Treated Tongue and Groove

From £1,549 £1,394
35 sizes: from 8ft × 8ft to 24ft × 14ft
Grandmaster "Heavy Duty" D1000 Workshop Windowless Shed - Pressure Treated Tongue and Groove
10% offCode GM10

Grandmaster "Heavy Duty" D1000 Workshop Windowless Shed - Pressure Treated Tongue and Groove

From £1,549 £1,394
36 sizes: from 8ft × 8ft to 24ft × 14ft
Grandmaster "Heavy Duty" D1000 Workshop Shed – Offset Door – Pressure Treated Tongue and Groove
10% offCode GM10

Grandmaster "Heavy Duty" D1000 Workshop Shed – Offset Door – Pressure Treated Tongue and Groove

From £1,549 £1,394
36 sizes: from 8ft × 8ft to 24ft × 14ft
Grandmaster "Heavy Duty" D1000 Pent Shed - Pressure Treated Tongue and Groove (8ft Internal Depth)
10% offCode GM10

Grandmaster "Heavy Duty" D1000 Pent Shed - Pressure Treated Tongue and Groove (8ft Internal Depth)

From £1,664 £1,498
5 sizes: from 12ft × 10ft to 20ft × 10ft
Grandmaster Heavy Duty D1000 Pent Shed Windowless - Pressure Treated Tongue and Groove (8ft Internal Depth)
10% offCode GM10

Grandmaster Heavy Duty D1000 Pent Shed Windowless - Pressure Treated Tongue and Groove (8ft Internal Depth)

From £1,664 £1,498
5 sizes: from 12ft × 10ft to 20ft × 10ft
DuraLast Windowless Garden Workshop

DuraLast Windowless Garden Workshop

From £3,195
18 sizes: from 10ft × 8ft to 20ft × 12ft
Showing all 12 products

Garden Workshops

If you need a serious, practical working space at the bottom of the garden — somewhere to work with tools, carry out repairs, run a small business, pursue a craft or enjoy serious DIY — a garden workshop from Project Timber gives you exactly that. Built to a higher standard than a basic shed, our workshops offer more space, better natural light and sturdier construction throughout.

Our wooden garden workshops are made from graded European softwood with practical layouts, wide access doors, generous headroom and window positioning designed for working rather than just storing. Cladding thickness options provide added durability, and pressure treatment is included as standard on selected models, backed by our 25-year anti-rot guarantee.

The Grandmaster range is our flagship premium offering for workshops and heavy-duty use. These traditional buildings feature:

Available in a wide range of sizes — from single-garage equivalents to large multi-bay layouts — with customisation options for door positioning, window styles and additional security features. Grandmaster workshops deliver outstanding longevity and versatility, making them the smart choice for demanding, long-term use.

Workshops are flat-pack delivered free to most mainland UK postcodes. Contact our team if you’d like expert help selecting the right specification, including the ideal Grandmaster model for your needs.

Made in Britain Free delivery (selected postcodes)* Up to 25-year anti-rot guarantee*