London doesn't have to break the bank, I promise. As someone who loves this city but also loves a bargain, I’ve curated the best affordable (and sometimes free!) experiences that still feel super special. From hidden gems to budget-friendly tours, these picks are ideal if you want to soak up the magic of London without spending your whole travel fund in one day. These are perfect for solo travellers, couples, or girls’ trips, and many of them are less touristy, so you’ll get that authentic London vibe without the chaos of the crowds.