4 Panel Shaker Smooth Door - is this the door which you currently have -
Shaker Panel Door White with Shaker Mirror Door White
Period oak 4 panel door, retro in look and very popular.
4 panel door
Painted doors with glass--3 panel or glass only at top if one over two
could be good as the utility door???
Repurpose glass panel doors
Primed 4 Panel Shaker Glazed | Internal Stile & Rail Doors | Doors & Joinery | Howdens Joinery
Burford 4 Panel | Internal Moulded Panel Doors | Doors & Joinery | Howdens Joinery
Renovating a Victorian townhouse | Real Homes