Secure 5 major London bookshops for me to sell my book in-store

I can offer £500 for you to secure 5 high-footfall, reputable central London bookshops that will allow me to host an in-store book-selling table for one day each to sell my book There Is Shade (https://mybook.to/TISHADE).

Scope of Work:
1. Identify and approach 5 bookshops in central London that fit the criteria below.
2. Negotiate and confirm permission for the author to:
o Set up a small table/display inside the store for one day.
o Engage directly with customers and sell copies of There Is Shade.
o Optionally, be listed in the venue’s existing event calendar or promoted via their in-store or social channels.
3. Provide written confirmation of agreed dates and requirements for each location.

Venue Criteria:
• Located in Central London (zones 1–2 preferred).
• High foot traffic and a natural audience for books or culture.
• Existing event calendar or community engagement programme.
• Willing to host independent or emerging authors for table events.
• Example target venues:
o Waterstones Piccadilly
o Waterstones Tottenham Court Road
o Daunt Books Marylebone
o London Review Bookshop (Bloomsbury)
o Foyles Charing Cross Road

Deliverables:
• Confirmed participation from 5 venues that meet the criteria.
• Written summary of:
o Venue name, address, and contact person.
o Confirmed date and duration of event.
o Any venue terms, fees, or promotional inclusion.