Please help my 10 year old dog has started pooping on the landing of my home. Its always in the same place no matter how much I scrub and steam clean he still does it there. Its always outside my bedroom door. He sleeps with my mother down the hall and ever since I moved home after 4 years of living away he has started pooping in the house. He doesn't get fed after 6pm and is walked before bed and breakfast, he is an indoor dog mainly but does spend time outside in the garden.
There was a brief period when he was 3ish when he did the same thing in the same place. Please help I've had enough of finding poop in my house all hours of the day. Please help am so disturbed and scared that there might be something wrong.

There's nothing wrong. Hes a dog, they poop. It may be weird that it's in-front of your door. Try putting a potty pad there or leave your door open. Otherwise block off that area. Walk him extra and don't feed him after 4. Once at 8 am and walk then feed him again at 3. Walk him two times before bed with a hour in between. See if anything changes. Hope I was of help.