Side 

 Rear 

Extension size (sqm)  

Removing load bearing walls?    Yes  No 

Select roof type Flat GRP Pitch - Tiled

Adding Velux Windows?    Yes  No 

Adding Bifold doors?    Yes  No 

New central heating boiler?    Yes  No 

Adding underfloor heating?    Yes  No 

New kitchen refit?    Yes  No 

Adding utility room?    Yes  No 

Adding WC?    Yes  No 

Adding bathroom or ensuite?    Yes  No