So you have one allocated space which your mate uses but you park there as well, in an unofficial space that someone there doesn't like.

I certainly think that involving the property managers will only go badly for you - I don't think you have any rights so you might be best to find somewhere else to park.

What does the lease say about parking spaces? I don't mean your tenancy agreement I mean the lease under which you landlord holds the premises.

There are lots of flat developments from last 10-15 yrs where developer either from greed for space or due planning only allowed one parking space per flat. Extra spaces are for visitors or comprise manouevering space or emergency provision. My mother lives in such a development. Ok for her, even before she gave up driving at 82 she was a widow living alone.

Now in the 'buy to let' market flats tend to be let either to professional couples or sharers. Either tend to have one car per head. Oddly, letting agents tend not to 'headline' the restrictions on cars.

When tenants of let property play fast and loose with parking restrictions there is forction with the resident 'owner' lessors who undrstand the issues.

Not uncommon to visit Mum and find all visitor space occupied by cars she identifies as belonging to Falt X

What does the lease say about parking spaces? I don't mean your tenancy agreement I mean the lease under which your landlord holds the premises.

There are lots of flat developments from last 10-15 yrs where developer either from greed for space or due planning rules only allowed one parking space per flat. Extra spaces are for visitors or comprise maneuvering space or emergency provision. My mother lives in such a development. Ok for her, even before she gave up driving at 82 she was a widow living alone.

Now in the 'buy to let' market flats tend to be let either to professional couples or sharers. Either tend to have one car per head. Oddly, letting agents tend not to 'headline' the restrictions on cars.

When tenants of let property play fast and loose with parking restrictions there is friction with the resident 'owner' lessors who understand the issues.

Not uncommon to visit Mum and find all visitor space occupied by cars she identifies as belonging to Flat X

What a pity, the 'sheriff ' is back. Where do these people get their ideas from? They set themselves up as judge, jury, sheriff and vigilante to punish any percieved 'wrongdoing'.

I would hire a remote camera that will work off your car battery, site it in the car to observe who this 'sheriff ' is. Then I would involve the police if any hard evidence is gathered. Give this idiot a taste of their own medicine. Alternatively, if you have any large and capable friends to help, you can always have a 'quiet word' with the idiot and point out the error of their ways and the consequences of any future repetition of this idiotic behaviour. If the area you park in is a free space, then go ahead and use it, what possible harm can you be doing? Best of luck. Concrete