London, GB · 4-star hotel
Citadines Trafalgar Square is a 4-star hotel offering contemporary self-catering apartments and studios in the heart of London. Located at 18-21 Northumberland Avenue, WC2N 5EA, it provides a convenient base for exploring the city's iconic landmarks. The hotel is situated near Big Ben and within walking distance of attractions such as the London Eye, The Houses of Parliament, and The National Gallery. This accommodation is well-suited for both leisure and business travellers seeking a comfortable and independent stay. Guests can enjoy amenities including kitchenettes, satellite TV, and a 24-hour front desk. For longer stays of a week or more, a complimentary full clean is provided on the fourth day and weekly thereafter. Additional cleaning services are available at an extra cost. The hotel also offers free wired internet and Wi-Fi throughout the property. Pets under 40 kg are welcome, with an additional charge of £15 per pet, per night. Please note that parking is not available at the hotel.
18-21 Northumberland Ave
The hotel is located near Heathrow Airport (LHR). As a general guide, travel times can vary significantly depending on traffic and the mode of transport you choose. It is always best to check live travel information closer to your departure.
This hotel offers self-catering accommodation and is well-suited for travellers looking for a central London base. Its proximity to major attractions and the availability of family rooms make it a convenient option for both couples and families exploring the city.
The hotel features a breakfast lounge where guests can start their day. While specific restaurant details are not provided, the rooms include kitchenettes, offering guests the flexibility to prepare their own meals during their stay.
The provided information indicates that spa and gym facilities are currently unavailable at this property due to COVID-
Citadines Trafalgar Square is in a prime location, just steps from Trafalgar Square itself. Iconic landmarks such as the London Eye, The Houses of Parliament, and The National Gallery are all within walking distance, making it easy to explore the city.
Last updated: October 2026