Apologies Nominatim confirms DE74 2GW to be here. I have reported a false positive location discrepancy to Robert Whitaker and now note that the Castle Donington Code Point Open location had a very poor Positional Quality Indicator

I will leave unchanged

Code Point Open has DE74 2GW near Glover Road, Carnival Way and Station Road in Castle Donington 5.3 km away (near DE74 2GN DE74 2GL DE74 2GP etc.)

However Station Terrace right next to The Sidings is DE74 2GE

South of Station Road is LE12 5NU and LE12 5GB

East of the Railway is LE12 5RJ and LE12 5RY

DE74 2 does cover a wide area https://osm.mathmos.net/addresses/pc-stats/DE/DE74/2/ including Castle Donington and Kegworth

I can''t find an open source pointing to DE74 2GW here but based on the postcode for Station Terrace can believe it to be true and will leave exactly as recorded in OSM

I would have thought these houses would have LE12 5 Kegworth postcodes and not the DE74 Castle Donington ones added in this changeset. Show as large location discrepancies https://osm.mathmos.net/addresses/location-errors.cgi#DE

Yes the Paper Mill is in the old British Legion building in Darley Abbey. Has been the Paper Mill for a few years.

Vaptio moved to Albion Street node/6992474050

The Highfield Lane - Chequers Road bridge is open way/181539687. The Meadow Lane one was closed in April 2019 and demolished in May 2019. New bridge due to open in "spring 2020" major construction work in progress either side of the A52 ready for the bridge next year.
https://www.derbytelegraph.co.uk/news/derby-news/your-questions-answered-a52-footbridge-2789367

The footbridge was demolished in April 2019 and a replacement is under construction. New bridge and path will be in a slightly different position.
There is no pedestrian route over the A52 here. Paths and bridge should be removed.

More than a couple

Those parking aisles added to OSM look like how they were in 2010 when it was a Celanese car park (but with only exit by foot in the east corner, vehicles used the service road to the west to eneter and exit).
However I think Severn Trent added some buildings when they took the land back and so the aisles may not be correct.
Can you please check recent imagery and/or GPS traces to double check.

haart not hasty (over-zealous spellchecker when using Vespucci and insufficient manual checking before submitting)

I've copied elements of your description into separate fields ("tags") node/6840615985 to make it easier for applications to use

Calm Yoga https://calmyogastudio.co.uk/pages/contact-location-derby https://www.derbytelegraph.co.uk/whats-on/whats-on-news/calm-yoga-derby-3302880

I've just removed the amenity=toilets tag from the node you mentioned. Four months ago I also removed these toilets, again not deliberately, and these errors may be linked node/1208928597 if nodes got merged by accident

It was a mistake as I only intended amending fhrs:id values

The Hop Inn has closed (again) https://www.derbytelegraph.co.uk/news/local-news/belper-pub-closes-down-retirement-3051024

No longer ran by the Derby Brewing Company

https://ratings.food.gov.uk/business/en-GB/1149210/ showed the address as 15 Nottingham Road. Checking facebook I can see 17 mentioned https://www.facebook.com/hobbsburgerco/ this is currently marked as vacant in OSM and I can shift the details from 15 to 17 if that is where Hobbs Burger Co is.

These show a false 270km location discrepancy https://gregrs.dev.openstreetmap.org/fhrs/district-40.html matching to street names in Derby

Manzo

Have changed the node back to being a Travel Agency. Having two York Roasteries on Bridge Street was certainly wrong. There are two Trail Finders nodes but one is on Bridge Street and the other on Bridge Street Rows (with stairs between them) level 0-1 does not quite work and I was OK with two nodes.
I don't know why people try and edit such wide areas in one changeset.