When is the absolute cheapest time to book a London luxury hotel?

The weeks immediately following New Year's (mid-January) and the weeks preceding Christmas (early November) offer the lowest occupancy rates and the steepest discounts.

Is it better to use points or cash for luxury hotels?

If you have points, use them for the most expensive nights (weekends). If you are paying cash, stick to Sunday–Thursday stays to avoid weekend premium pricing.

Do I get loyalty points if I book through an opaque site?

Generally, no. If earning hotel loyalty points is a priority, book directly through the hotel website and look for 'Member Rates' instead.

How to book luxury hotels in London for less

Use 'opaque' booking sites like Hotwire or Priceline Express Deals to secure 5-star rooms at 40-50% off by accepting the hotel identity only after payment. Pair this with a membership-based site like Secret Escapes to find curated flash sales that often include upgrades or breakfast.

Use the 'Map View' on comparison sites. Go to Hotwire or Priceline and use the map filter to isolate '5-star' hotels in target areas like Mayfair or Kensington. Compare the neighborhood's standard 5-star pricing against the 'opaque' rate offered to confirm you are getting at least a 40% discount.
Leverage Secret Escapes for value-adds. Sign up for Secret Escapes and search for London. They curate deals that often include late check-out, breakfast, or spa credits, which effectively lowers the 'per night' cost of the luxury experience.
Check 'Staycation' packages. Visit the official websites of luxury chains (like The Dorchester or The Savoy) directly and look at their 'Offers' or 'Packages' page. During off-peak months like January or November, they often bundle dinner or afternoon tea for a price lower than booking the room and the meals separately.
Use credit card portal credits. If you hold a premium card like American Express Platinum or Chase Sapphire Reserve, book through their specific travel portals. You will often get a 4th night free or a $100 property credit, which offsets the higher base rate compared to third-party discounters.

When is the absolute cheapest time to book a London luxury hotel?: The weeks immediately following New Year's (mid-January) and the weeks preceding Christmas (early November) offer the lowest occupancy rates and the steepest discounts.
Is it better to use points or cash for luxury hotels?: If you have points, use them for the most expensive nights (weekends). If you are paying cash, stick to Sunday–Thursday stays to avoid weekend premium pricing.
Do I get loyalty points if I book through an opaque site?: Generally, no. If earning hotel loyalty points is a priority, book directly through the hotel website and look for 'Member Rates' instead.