Hi, Welcome to OpenStreetMap.

There's more than 1 building level, but I don't know how many, level=1 is removed.

Hi, New building has been removed as it's over several existing buildings. Tags were placed on what I think is the correct building. Website tag removed, it doesn't link.

Regards Bernard.

Hi, The building POI is within an existing building, thus duplicating a feature. I've removed i,t placing the new tags on the existing building.

Regards Bernard.

Hi, Welcome to OpenStreetMap.
You placed your building on top of an existing building, that's duplication. I've removed the duplicate and placed your new tags on the existing building. Please make corrections to any existing feature.

Regards Bernard.

Hi, Welcome to OpenStreetMap.

I've repositioned the shop as per the address.

Regards Bernard.

Hi,
Sorry to say that your changes still seem to cause self-intersection of area outlines. Please see the latest problems here:- https://tinyurl.com/5cej8ev6

I've not made any corrections to those problems.

Regards Bernard

Hi, There's another self intersection to Way: 899504108 which, (with the other self intersections), seems to suggest that the building-part Way: 1459296545 was dragged. I've not done any correction here.

Regards Bernard.

Hi, I've removed the leisure=fitness_centre tag from the building as it's main use is apartments. You are correct to place the fitness_centre POI within the building outline, as it's one of the building's many uses.

Regards Bernard.

Hi, Welcome to OpenStreetMap.

My apologies if I'm wrong, but I don't think you would as yet have the experience to find and correct the problems mentioned by NeisBot above. Thus I've made the corrections.

Regards Bernard.

Hi, Welcome to OpenStreetMap.

Please don't place new highways on top of existing highways, as it disrupts routing. I've removed several duplicated highways in this region. Corrections should be made to any exsting features.

Regards Bernard.

Hi, Welcome to OpenStreetMap.

I've removed the two duplicated highway sections. I've corrected the existing highway name.

Regards Bernard.

Hi, I've removed the duplicated highways as they could disrupt routing

Removed non-formal names.

Hi, Welcome to OpenStreetMap.

You somehow dragged a trafic light out of position, I've corrected that. I also made tweaks to the shop address and onening hours to suit OSM best practice,

Regards Bernard.

Hi, I don't think your clinic is located on the pavement of Tranquil Vale. I don't think it's at The Shard either, as your website suggests. It could be at The Blackheath Hospital as the address suggests.

I've corrected your tags on the POI so could you please place the POI in the correct position. Need any help please just ask.

Regards Bernard.

Hi, Welcome to OpenStreetMap.

Firstly there is no need to advertise or promote your business via changeset comments or tagged descriptions, as they serve no purpose; the public will not see them. It's best to just use a website tag/link on the POI.

Secondly I doubt the clinic is situated in the middle of the High Street where you placed it. I think the clinic might be at the Spire Bushey Hospital.

I've corrected your tags so you can just move the POI node to the correct position.

Need any help, please just ask.
Regards Bernard.

Hi, Welcome to OpenStreetMap.

Unfurtunately your changes to a highway and a hospital outline have resulted in the corruption of the existing data. Thus, to reinstate the original data, I've reverted these changes.

I think you have a private clinic at the Royal Free Hospital. This would be a valid feature to map as a POI node.

Need any help please just ask
Regards Bernard.

Hi Ratrun, Yes, I completely agree. I couldn't find any planning or proposal for the roads so please remove them.

Regards Bernard.

I've moved it.

Hi, I agree it looks like it's a permanent closure. I would advise contacting your county Highway Authority, asking if the temporary closure is now permanent or when will it be opened again.

I have made the crossing section separate. So to remove it with the iD editor, left click to select it, right click and then click delete, (bin icon at bottom of the menu). You'll also have to remove the level crossing tags on the rail nodes.

Need any help please just ask.
Regards Bernard.