Some initial ideas....
British Library 
Reading Room, British Museum Great Court (Marx, Dickens, etc.) 
Shakespeare and Tudor Theatre: Globe Theatre, Rose Theatre
John Donne - St Paul's Cathedral
Dickens: Charles Dickens Museum
Bloomsbury Group: Bloomsbury and Fitzrovia - George Bernard Shaw, Virginia Woolf
Arthur Conan Doyle - Baker Street - Sherlock Holmes
Poets' Corner is one of the better known parts of Westminster Abbey and can be found in the South Transept. This part of the Abbey was not originally destined as a burial place for writers, playwrights and poets; the first poet to be buried here, Geoffrey Chaucer, was laid to rest here on account of his more mundane position as Clerk of Works to the Palace of Westminster - the fact that he had authored the Canterbury Tales was irrelevant at theb time.
During the flowering of English literature in the 16th century over 150 years later, however, a more elaborate tomb was erected to Chaucer by Nicholas Brigham and in 1599 Edmund Spenser was laid to rest nearby. These two tombs formed the nucleus of a tradition that developed over succeeding centuries.
In addition to Chaucer and Spenser, Poets' Corner contains the later burials of poets John Dryden, Tennyson, Robert Browning and John Masefield. Writers of prose, including William Camden, Dr Samuel Johnson, Richard Brinsley Sheridan, Rudyard Kipling and Thomas Hardy are also buried here.
The grave of Charles Dickens attracts special devotion from many visitors interest: as a writer who drew attention to the hardships born by the socially deprived and who advocated the abolition of the slave trade, he won enduring fame and gratitude and today, more than 110 years later, a wreath is still laid on his tomb on the anniversary of his death each year.
As well as actual burials, Poets' Corner also commemmorates the life of literary greats (and quite a few who have faed into obscurity) with memorials: amongst these are the poets John Milton, William Wordsworth, Thomas Gray, John Keats, Percy Bysshe Shelley, Robert Burns, William Blake, T.S. Eliot and Gerard Manley Hopkins. Writers such as Samuel Butler, Jane Austen, Oliver Goldsmith, Sir Walter Scott, John Ruskin, Charlotte, Emily and Anne Bronte, Henry James and Sir John Betjeman have also been given memorials here. Perhaps the greatest English writer, William Shakespeare, also has a memorial here: buried in his home town of Stratford-upon-Avon in 1616, Shakespeare had to wait until 1740 before his monument (designed by William Kent) was placed in the transept. Another late addition was Lord Byron, whose lifestyle caused a scandal although his poetry was much admired: although he died in 1824, he was finally given a memorial only in 1969.
Not all who are buried in Poets' Corner were literary in background: the burial place of the famous composer George Frederic Handel can also be seen here, as well as the graves of David Garrick, the 18th century Shakespearean actor, and Laurence Olivier, actor of our age. A number of Abbey churchmen are also interred amongst the poets.
Oscar Wilde's monument, to the east of Trafalgar Square: "We are all in the gutter but some of us are looking at the stars" (Lady Windermere's Fan)
Hogarth - Chiswick
Writers' burial places - various cemeteries
Charing Cross Road, Fleet Street
Contemporary fiction: Monica Ali, Zadie Smith, The Da Vinci Code
Literary Tours and Walks