8 marl pit and 1 jex

via StreetComplete 56.1

Can someone please confirm and add if this road is "Madden Road? Please, update the map accordingly if yes. Thank you.

Is there a post office and some shops on this side of the road here? Sprowston Road Post Office is listed at no. 557 with postcode NR3 4AD: https://osm.mathmos.net/postoffice/branch/148825 #surveyme

Unable to answer "What is the house number of this building?" for way/53352806 via StreetComplete 31.1:

Hanger

onosm.org submitted note from a business:
name: Product Resolutions Limited
phone: +44 1603 762676
website: https://productresolutions.com/
twitter: @prldesign
facebook: https://www.facebook.com/ProductResolutions
email: design@productresolutions.com
hours: Monday-Friday 9am to 8pm
category: Design Studios
address: nr11ql

way/153706791

Is it car testing/repair place? Going by its note tag...

if yes, is there a better tagging than shop=garage?

The section of road/junction here was originally called St Catherine's Plain.
https://colonelunthanksnorwich.com/2020/10/15/norwich-city-of-the-plains
Possibly to as far as Bracondale. Is that name now defunct as an address?
Wondering if the road here has the correct name.

I think this would be more beneficial noting it as Spar and Post office, rather than just the spar and an envelope symbol which suggest a post box.

Check shops along here. FHRS entries suggest several changes. #surveyme