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Mon - Fri 7.30am - 5.30pm, Saturday 7.30am - 12.30pm

Treated Timber Sleepers | Garden & Landscaping Sleepers for Outdoor Projects

Our range of treated timber sleepers is perfect for a wide variety of landscaping and garden projects, offering strength, versatility, and long-lasting performance. Whether you're building raised beds, retaining walls, steps, or edging borders, these pressure-treated sleepers are built to handle outdoor conditions with ease.

✅  UC4 treated sleepers for above and in-ground use
✅ Standard sizes including 100x200mm and 125x250mm
✅ Ideal for garden design, retaining walls, steps & rustic features
✅ Easy to cut, fix and stack for DIY or professional use

All sleepers are pressure-treated to resist rot, decay, and insect attack, making them a low-maintenance and cost-effective solution for both residential and commercial landscaping.

✔️ Rustic or planed finish options available
✔️ Compatible with landscaping fixings and sleeper brackets
✔️ Nationwide delivery on single or bulk orders

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Marc Scott
April, 2025
Very handy having such a well stocked yard so close to my home, the staff are all very knowledgable and always keen to help and prices are good. ⭐️⭐️⭐️⭐️⭐️ operation 👌. - scotbeds
Ryan McGowan
March, 2025
sales girl Leighsa was really helpful with fast delivery
D
March, 2025
Outstanding customer care. I placed a small order (60£ timber) from Fife and paid with Apple Pay. Unfortunately the site defaulted to their normal own delivery service which is for an unlimited volume so good value for larger orders, but would have been too expensive for a small order like mine. I hadn’t seen this until the order went through (entirely my fault). I had thought to cancel and the weekend office team were very kind and understanding about this. We agreed I would call them in the week to arrange this. But Alan and the Alter team phoned me back a day later and said they had researched courier costs and would be happy to do that instead - which saved a huge amount of hassle on a product that was out of stock in most places locally and made the whole order very reasonable. They also refunded me the difference. Way above and beyond for a small customer - can’t recommend them enough and will be using them for more timber needs in the future.
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