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Treated Fencing Posts | Timber Fence Posts for Gardens & Boundaries

Browse our range of pressure-treated timber fence posts, perfect for all types of garden fencing, boundary enclosures, and landscaping projects. Available in a variety of lengths and sizes, our fencing posts are designed for durability and long-lasting performance in outdoor conditions.

✅ UC4-treated for ground contact and rot resistance
✅ Available in square and round profiles
✅ Ideal for closeboard, panel, and agricultural fencing
✅ Multiple sizes: 75x75mm, 100x100mm, 150x75mm, 100mm x 100mm and more
✅ Compatible with concrete gravel boards and timber rails

Our treated wooden fence posts are responsibly sourced and suitable for both DIY fencing projects and professional installations. Order online with UK-wide delivery available.

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100mm x 100mm (4"x4") square sawn Fence posts

£10.92 - £22.86
£10.92 - £22.86
£10.92
£7.32 - £18.60
£7.32 - £18.60
£7.32
In stock

100mm x 100mm (4"x4") Square Sawn Fence Posts Enhance the durability and aesthetics of your fencing, decking, or domestic applications with ou...

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£10.92 - £22.86
£10.92 - £22.86
£10.92
£7.32 - £18.60
£7.32 - £18.60
£7.32
Save up to 19% Save %
Save up to 19% Save %

75mm x 75mm (3"x3") square sawn fence posts

£6.16 - £8.20
£6.16 - £8.20
£6.16
£5.00 - £7.08
£5.00 - £7.08
£5.00
In stock

75mm x 75mm square fence posts @ Various lengths, pressure treated green, Square sawn. Used for the construction of fencing, decking or domestic ap...

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£6.16 - £8.20
£6.16 - £8.20
£6.16
£5.00 - £7.08
£5.00 - £7.08
£5.00
Save up to 19% Save %
Save up to 21% Save %

75mm x 75mm (3"x3") square sawn fence posts, pointed

£4.79 - £7.36
£4.79 - £7.36
£4.79
£4.13 - £5.82
£4.13 - £5.82
£4.13
In stock

75mm x 75mm Pointed fence posts @ Various lengths, pressure treated green, Square sawn. Used for the construction of fencing, decking agricultural ...

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£4.79 - £7.36
£4.79 - £7.36
£4.79
£4.13 - £5.82
£4.13 - £5.82
£4.13
Save up to 21% Save %
Save up to 23% Save %

100mm x 100mm (4"x4") square sawn Fence posts, pointed

£11.21 - £12.76
£11.21 - £12.76
£11.21
£8.65 - £10.58
£8.65 - £10.58
£8.65
In stock

100mm x 100mm (4"x4") Square Sawn Fence Posts, Pointed Enhance your outdoor space with our 100mm x 100mm (4"x4") square sawn fence posts. Thes...

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£11.21 - £12.76
£11.21 - £12.76
£11.21
£8.65 - £10.58
£8.65 - £10.58
£8.65
Save up to 23% Save %

Timber Peg 0.6m x 50 x 50 (2ft 2 x2) - 25 pegs per pack (Sold individually)

£1.50 - £1.50
£1.50
£1.50 - £1.50
£1.50
In stock

25 pegs per pack - sold individually

£1.50 - £1.50
£1.50
£1.50 - £1.50
£1.50

1.65M x 75 x 75 Post Seconds (5ft6 3 x 3) Stobbs Post 2nd Class point

£4.56 - £4.56
£4.56
£4.56 - £4.56
£4.56
In stock

1.65M x 75 x 75 Post Seconds (5ft6 3 x 3) Stobbs Post 2nd Class point Upgrade your fencing or decking with our top-quality 75mm x 75mm pointed...

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£4.56 - £4.56
£4.56
£4.56 - £4.56
£4.56

150 x 150 Post (6 x 6) Post sq

£28.77 - £55.20
£28.77 - £55.20
£28.77 - £55.20
£28.77
In stock

150 x 150 Post (6 x 6) Post sq Upgrade your outdoor space with our durable and versatile 150 x 150 Post (6 x 6) Post sq. Made from high-qu...

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£28.77 - £55.20
£28.77 - £55.20
£28.77 - £55.20
£28.77
Save 17% Save %

2.4M x 100mm x 100mm (8ft x 4"x4") square sawn Fence posts

£13.80
£13.80 - £13.80
£13.80
£11.40
£11.40 - £11.40
£11.40
In stock

2.4m x 100mm x 100mm (8ft x 4"x 4") Square Sawn Fence Posts Enhance the durability and aesthetics of your fencing, decking, or domestic applicatio...

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£13.80
£13.80 - £13.80
£13.80
£11.40
£11.40 - £11.40
£11.40
Save 17% Save %

2.6m x 75mm machine round pointed treated

£6.30 - £6.30
£6.30
£6.30 - £6.30
£6.30
In stock

2.6m x 75mm Machine Round Pointed Treated Enhance your outdoor space with our 2.6m x 75mm machine round pointed treated wooden po...

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£6.30 - £6.30
£6.30
£6.30 - £6.30
£6.30

1.65m x 73mm machine round pointed uc4 treated PERMAPOST

£4.67 - £4.67
£4.67
£4.67 - £4.67
£4.67
In stock

1.65m x 73mm Machine Round Pointed Treated Enhance Your Fencing with Durable Posts Upgrade your fencing with our 1.65m x 73mm Machine Round Pointe...

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£4.67 - £4.67
£4.67
£4.67 - £4.67
£4.67

150 x 75 Post (6 x 3) Post point - Highway Spec incised

£12.86 - £15.00
£12.86 - £15.00
£12.86 - £15.00
£12.86
In stock

The 150 x 75 Post (6 x 3) Pointed post - Highway Spec incised is a durable and sturdy product designed for road construction and highway use. With ...

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£12.86 - £15.00
£12.86 - £15.00
£12.86 - £15.00
£12.86

4.8m x 100 x 75mm Treated Timber Post (4x3) | C16 Regularised – Clearance Stock

£25.00 - £25.00
£25.00
£25.00 - £25.00
£25.00
In stock

This 4.8 metre x 100 x 75mm (4x3 inch) regularised treated timber post is ideal for a wide range of structural and outdoor applications such as fen...

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£25.00 - £25.00
£25.00
£25.00 - £25.00
£25.00

2.4M x 150 x 150 Post (8ft 6 x 6) Post sq c/w PYRAMID TOP HCD 30 years service life

£61.90 - £61.90
£61.90
£61.90 - £61.90
£61.90
In stock

2.4M x 150 x 150 Post (8ft 6 x 6) Post sq c/w PYRAMID TOP HCD 30 years service life Enhance your outdoor space with our durable 2.4M x 150 x 1...

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£61.90 - £61.90
£61.90
£61.90 - £61.90
£61.90
Rating
Write a Review
Dave Terrey
May, 2025
Great team, very helpful. Completed 16m of fencing in one day. Worked methodically to complete the fence which included three staggered sections with minimal disruption and cleared all debris. Great price too! Would highly recommend.
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
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