Here are a few agents that are offering good deals on theatre tickets for London Musicals and Plays.  Some are half price.

Theatre Tickets Direct provides customers with a combination of half price, and discounted theatre tickets for London Musicals and Plays as well as regular price tickets when discounts are not available. We also offer show and meal packages and access to hotel and flight bookings. We pride ourselves in a large database of half price and discounted tickets that can be purchased securely online even months in advance. The site offers a complete list of shows that are playing in the West End and also relevant information such as reviews, prices, timings, venue and theatre information, seating charts etc.

Theatre tickets direct is an official agent and full member of STAR. STAR is a self-regulatory body operating within guidelines supported by, amongst others, the Office of Fair Trading, the British Tourist Authority, the London Tourist Board, Westminster Council and the Society of London Theatre.

Theatrepeople  Over 2.5 million people trust Theatrepeople.com to organise their theatre trips to London, whether it’s for special occasions or nights out with friends and family. Nobody knows Theatreland better than we do.

LondonTheatreDirect.com  London Theatre Direct is one of the leading providers of London theatre tickets. Established in 1999, we were one of the very first London ticket agencies to sell tickets online.
London Theatre Direct offers excellent availability for London’s top theatre shows. Live connections to many West End theatres provides the maximum availability of London theatre tickets at great prices.

Discount Theatre  offer secure online booking for all London Musicals and Plays, many at discounted prices! Through access to live availability, our customers know their seat numbers before they purchase and receive instant confirmation. We work closely with Show Producers to provide the best ticket offers, meal Show deals, theatre breaks and ensure ticket availability is always at its best!

As an official agent of London theatre, DiscountTheatre.com holds great ticket allocations with all major West End venues. We also pre-purchase significant stock for all sell out shows to ensure good availability all year round!