Mini green UC3 pressure-treated timber railway sleepers with a compact 75mm x 150mm profile. Ideal for garden borders, raised beds, edging and smaller landscaping projects, available in 1.2m to 3m lengths.

item	sku	qty
Mini Sleeper - 1.2m x 75mm x 150mm - Green Treated	101SG0191	-
Mini Sleeper - 1.8m x 75mm x 150mm - Green Treated	101SG0192	-
Mini Sleeper - 2.4m x 75mm x 150mm - Green Treated	101SG0193	-
Mini Sleeper - 3m x 75mm x 150mm - Green Treated	101SG0194	-

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full description

Our Mini Green Timber Railway Sleepers are a versatile and cost-effective landscaping timber designed for projects where traditional railway sleepers are simply too large or heavy. Manufactured from sustainably sourced softwood, these mini sleepers have a compact 75mm x 150mm profile, making them particularly well suited to garden borders, raised beds, lawn edging and smaller landscaping projects. Their reduced dimensions make them easier to handle and a practical choice for domestic gardens where space is limited.

The sleepers are UC3 green pressure treated, with the preservative driven deep into the timber to help protect against rot and decay when exposed to the elements. This treatment provides an expected lifespan of approximately 8–10 years, subject to installation, environmental conditions and maintenance. Available in 1.2m, 1.8m, 2.4m and 3m lengths, the range offers flexibility for everything from compact garden projects to longer borders and landscaping structures.

The green-treated softwood has a natural appearance that will weather over time, gradually changing from its original green/light brown tones through honey brown and eventually to silvery grey. The sleepers can be stained or treated to maintain or alter their appearance, and any freshly cut surfaces should be treated with a suitable wood preservative. With their smaller footprint, these mini railway sleepers are an excellent choice for creating attractive, practical landscaping features without the bulk of traditional 200mm-deep sleepers.

Features & Benefits

Mini 75mm x 150mm profile ideal for smaller landscaping projects.
Made from sustainably sourced softwood timber.
UC3 green pressure treated for protection against rot and decay.
Expected lifespan of approximately 8–10 years, subject to conditions.
Cost-effective alternative to full-size railway sleepers.
Easier to handle and install than larger traditional sleepers.
Ideal for smaller gardens where space is limited.
Rough sawn finish provides a natural landscaping appearance.
Available in 1.2m, 1.8m, 2.4m and 3m lengths.
Suitable for borders, raised beds, retaining walls and garden edging.
Individual sleepers supplied – ideal for selecting the quantity required for your project.

Applications

Mini timber railway sleepers are ideal for:

Garden borders
Border edging
Raised beds
Raised vegetable beds
Lawn edging
Small retaining walls
Ponds and water features
Garden steps
Decking
Path edging
Landscape features
Smaller domestic garden projects

The 1.2m and 1.8m lengths are particularly useful for smaller gardens, while the 2.4m and 3m options provide longer runs for borders, edging and larger landscaping projects.

Sizes Available

Length	Profile	Approx. Weight
1.2m	150mm x 75mm	8.5kg
1.8m	150mm x 75mm	12.5kg
2.4m	150mm x 75mm	17kg
3m	150mm x 75mm	18kg

Dimensional tolerance: approximately ±5mm.

Treatment & Lifespan

All sizes in this mini sleeper range are UC3 green pressure treated. The treatment process provides deep penetration of preservative into the timber cells, helping protect the softwood against rot and decay when exposed to outdoor conditions.

The expected lifespan is approximately 8–10 years, although actual service life will depend on the installation method, drainage, exposure, maintenance and environmental conditions.

These sleepers should not be confused with UC4 ground-contact sleepers. UC3 is the appropriate treatment specification provided for this mini sleeper range.

Timber Appearance & Maintenance

The sleepers are supplied with a green pressure-treated appearance and will naturally weather when exposed to sunlight and the elements. Over time, the colour can change towards honey brown and eventually silvery grey.

If you wish to maintain the colour or provide additional surface protection, a suitable exterior timber stain or preservative can be applied. Where sleepers are cut to length, newly exposed timber surfaces should be treated with an appropriate wood preservative.

As a natural timber product, every sleeper will have its own individual appearance. Knots, splits, wanes, colour variation and other natural characteristics are to be expected.

technical information