I genuinely can't decide whether saying something would be unreasonable or not.
Our house (blue) is next to the corner house (red). There is a new build next to us, consisting of 2 semis. The one right next to us is still empty, but just before Xmas a family moved into the other one (pink).
All the houses along our road have the front entrance along the front road, but can also be accessed from the back road (we have no garden, only parking spots for the cars). Neither the front nor the back are fenced off. Front road is a dead end, so nobody going past. Back road has occasional cars and kids walking to local school but otherwise nothing (rural village).
We own the bit between us and corner house (their land is fenced off all round). It's sloping downwards towards the back, and we've paved it and put in steps (grey lines) so we can walk from front to back of house. I've also got plants growing there and we have our firewood stack on the side.
Very occasionally kids who are playing on either road use our steps as a shortcut to the other road. This is ok. We've also had workmen ask to use it when they've been working on one road and needed to get to the other. Also fine.
However, since the new neighbours moved in, they have been using it ALL THE TIME for getting from the front to the back. They have a garage at the front of the house but park their 2nd car at the back. Clearly they have no way of getting into their house at the back (we put in a back door specifically for this purpose) so they using our steps to cut through instead of walking all the way around the corner house.
Now, the thing is that the steps go past our living/dining room, and I actually see them zipping past every time. If they look in they can see us too.
It's (irrationally?) annoying the fuck out of me that they seem to think they can just come onto my property because it's more convenient for them.
I've even blocked the bit a the front with a row of plant pots to make it slightly more obvious that it's not a public way, but they're still using it.
I can't decide if I'm being deeply unneighbourly and unreasonable in wanting them to stop using our steps. I know I can ask them to stop and they will have to (from a legal point of view) but should I? Why does this bother me so much??
Apologies that this is so long. I offer a diagram as compensation of you made it through!