For simplicity, there is one scale of fees for work to extending an building, or for new work.

There are two usual methods of invoicing for fees - according to the work stages, or monthly. For most projects it is more sensible to invoice when each stage is reached, as the work will not progress smoothly or predictably, unless it is a very large job taking up our whole time where fees will inevitably need to be charged on a monthly basis. There are inevitable pauses, eg while awaiting Statutory Approvals or between tender acceptance and start on site.

The total fee (see Guide to Fee Levels) shall be based on nett increase in floor space, and split as follows:
£25.60 per sq. m. for work stages A – C Planning (40% of Full Fee)
£12.80 per sq. m. for work stage D Building Control (20% of Full Fee)
£6.40 per sq. m. for work stage E Prepare specification (Optional)
£9.60 per sq. m. for work stage F Tendering (Optional)
£9.60 per sq. m. for work stage G Supervision (Optional)
25% deposit is required with all jobs.