average cost of extension per square metre | 1.26 | 1 | 1667 | 42 | 98 |
average cost of extension per square metre uk | 0.62 | 0.7 | 9577 | 45 | 77 |
price per square metre to build extension | 1.1 | 1 | 3704 | 41 | 50 |
average cost per metre extension uk | 0.51 | 0.8 | 4480 | 35 | 37 |
extension building cost per square metre uk | 0.92 | 0.8 | 2431 | 43 | 67 |
how much per square metre extension uk | 0.22 | 0.1 | 4813 | 38 | 51 |
average cost per m2 extension | 0.91 | 0.2 | 7900 | 29 | 62 |
home extension cost per square foot | 1.29 | 0.4 | 973 | 35 | 14 |
cost of extension per m2 | 0.35 | 0.8 | 1797 | 24 | 5 |
extension cost per meter | 1.09 | 0.1 | 2399 | 24 | 32 |
extension costs per m2 | 1.81 | 0.1 | 186 | 22 | 84 |