Upvote:1
As part of your UK Visitor visa application, you are expected to provide a premise for wishing to enter the country. If that is to stay with your friend in Glasgow, a bit tourism, and a short stay with relatives, all perfectly reasonable, then provide all of those details.
The application has specific, separate questions about friends or family in the UK, their immigration status, and whether you intend to visit them. You donβt have to give an itinerary but you are expected to outline your plans.
For those with whom you will stay, you need to demonstrate that they are are able to host a guest for a given period (under the law, whether it be through home ownership, tenancy agreement, council permission).
You should offer any and all information, rather than risk a refusal for incomplete, insufficient, misunderstood, or illogical responses. Entry Clearance Officer are well experienced in spotting inconsistencies and evasions.