E & A Wates will come and measure up for curtains but first:
Take a rough measurement of your window/s and the length to the floor if you want them longer than the window
Include the existing track or pole and include dimensions/position in your measurements
If you need new pole/track do you need them fitting for you
How will you close the curtains - by hand, cord or electric
Choose the heading you like eyelet/tape (this might depend on the fixings already in place)
Think about the lining - do you need an interliner for warmth or blackout lining
Find a fabric you like and the price per metre
Do you want the curtains fitted for you
A curtain maker would then be able to give you a rough estimate.
E & A Wates on Mitcham Lane don't charge for this, email the information over or go in and have a chat when you are looking for fabrics.
www.eawates.com