This place is detailed on MyMasjid.com as a mosque, and named Al Madina Masjid Norwich.
Very high chance it is in fact a mosque, despite the 'community centre' name. It may merit a change on the basis only of that very likely position; otherwise #surveyme

roughly here: a mosque

NEWMARKET MASJID - 16 St Marys Square, Newmarket, CB8 0HZ

source: https://bico.onesuffolk.net/worship/

Is this place really signed "Masjid At Tauwheed Mosque" on the ground? Either the "masjid" or the "mosque" is redundant, and it seems unlikely that's what it's called

This place seems to style itself / be styled "Norwich Central Mosque" on some of its online mentions

Plot acquired by Norwich and Norfolk Muslim Association, presumably for a new mosque.

this phone box seems to be functionally a 'morris column', with arts events advertised. how to tag?

This building is the church hall, not church proper. Could do with separating at some point.

Three buildings are marked as place of worship here, two with similar names. That seems unlikely: usually there is one church building, and some halls.