Depending on amount of cutting for a typical 8’x4′ sheet with simple 2d shapes you can expect to pay £60 + vat this is based upon you providing a CNC ready DXF file. Cutting costs are calculated on machine time , the first 15 minutes is £60 +vat there after each minute is 75p.
CAD work can also be done at a rate of £90 +vat per hour, so if you have an idea we can help you realize it.
For complex 3d shapes which require more time, an individual quote will be given based on machine time.
When designing your project its good to think about the diameter of the cutter, normally for 18mm birch plywood we would use a between 6 mm diameter bit for small or detailed shapes going up to 12.5 mm for larger shapes