Decking Calculator

You can use this tool to calculate the bill of materials required to build a standard deck with four straight sides.

STEP 1 - Specify Deck Size and Select Materials


STEP 2 - Select Posts and Balustrade

STEP 3 - Advanced Settings

You may not need to change any of the advanced settings below as we have already preselected optimal values; however, please feel free to make changes should you need to.


STEP 4 - Click Here to Get Your Quote

  1. The calculator does not include any posts that you may need to fix into the ground to secure the frame of the deck (unless you include posts).
  2. If you require a partially or fully raised deck, you will need to add extra post material to the shopping cart to account for the piers.
  3. No responsibility can be taken by UK Timber Ltd for products purchased in error because of information provided by this calculator; you must check that the list of products suggested is suitable prior to purchase.
  4. Please be aware that UK building regulations state that the gap between balustrade spindles should be no more than 100mm, this distance is the default used by our calculator.
  5. Currently the number of fixings required are not calculated, please remember to add some decking screws to your shopping cart.

Bulk Bag Kiln Dried Firewood

Bulk Bag Kiln Dried Firewood


A bulk bag of kiln dried hardwood firewood logs...

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