Square Cornered Treated Timber Posts

We offer an extensive range of treated, square-cornered timber posts in various heights and widths. All are treated to the UC4 standard and are suitable for in-ground use. Click here to see all our Treated Timber collection, or use the Shop menu above to explore our Fencing, Gates, and Decking collections.

75mm x 75mm (3in x 3in) Treated Timber Posts From £9.72 /
100mm x 75mm (4in x 3in) Treated Timber Fence Posts From £16.72 /
100mm x 100mm (4in x 4in) Treated Timber Fence Posts From £12.96 /
125mm x 75mm (5in x 3in) Treated Timber Fence Posts £18.29 /
125mm x 100mm (5in x 4in) Treated Timber Fence Posts From £26.57 /
Mortised Posts for Closeboard or Palisade Fencing 12.5cm x 10 cm (5" x4") From £30.17 /
Mortised Posts for Closeboard or Palisade Fencing 10cm x 10cm (4" x 4") From £15.36 /
Mortised Wall or Post Plates £6.50 /
125mm x 125mm (5in x 5in) Treated Timber Fence and Gate Posts From £36.13 /
150mm x 100mm (6in x 4in) Treated Timber Fence Posts £27.60 /
Sawn Treated Softwood Posts for Cleft Rail From £25.54 /
150mm x 150mm (6in x 6in) Treated Timber Fence And Gate Posts From £45.00 /
175mm x 175mm (7in x 7in) Treated Timber Gate Posts From £59.95 /
150mm x 75mm (6in x 3in) Treated Timber Fence Posts £21.94 /
200mm x 200mm (8in x 8in) Treated Timber Gate Posts From £87.70 /