Help needed to map out The Bentall Centre using OsmInEdit

Immediately to the right of where the narrow pedestrian footpath begins is the entrance to "10 Creek Cottages".

via StreetComplete 57.3

Re-survey the addresses at these attached houses.

via StreetComplete 57.3

These look like garages.

via StreetComplete 57.3

In context of overlay "Buildings" – house number 20: Residential Building – way/1279427117 via StreetComplete 57.3:

This is called "Moulsey House"

In context of overlay "Buildings" – house number 2: Residential Building – way/1040471545 via StreetComplete 57.3:

This is house number 1.

In context of overlay "Buildings" – house number 2a: Residential Building – way/1040647961 via StreetComplete 57.3:

This is house number 2. I really don't see a 2a.

In context of overlay "Buildings" – house number 16: Residential Building – way/1040647974 via StreetComplete 57.3:

The building on Riverside seems to be vacant. Round the back is number 16.

Round the back of this is number 41 (presumably Feltham Avenue).

via StreetComplete 57.3

Unable to answer "What surface does this path have here?" for way/4770302 via StreetComplete 38.1:

Service road (asphalt) + footway (paving stones), lit.

Attached photo(s):
https://westnordost.de/p/71317.jpg