Extensions - Fees

These fees are for guidance only.

 

Small single storey extension (upto 20m2)

Small double storey extension (30-40m2)

Medium double storey extension (40-60m2)

Large double storey extension (above 60m2)

Optional items

Photo Impression

Structural Calculations

Party Wall Agreement (to Be informed!)

Party Wall Agreement (to Party Wall Surveyor)

 

Planning

 

from £375

from £600

from £750

from £900

 

 

 

 

Building Regs
& Tender


from £450

from £650

from £750

from £850

 

£75 - £125

£50 per beam

£75-£500

£350-£750

 

Site
Supervision


from £150

from £250

from £350

from £500