London is huge, fast-paced and packed with world-class things to do, see and experience. With so many options it can be hard to know where to start – so here are 12 London highlights you can't miss.

A world of English eccentricity enclosed in an imposing 11th-century fortress, this is a great place to start. Arrive as the doors are unlocked and head straight to the Crown Jewels to avoid queues.

Next join a Yeoman Warder’s tour for a fascinating and personal insight into the life and grisly times of this fortress-palace, or book a winter Twilight Tour to see the Tower’s spooky side

This extraordinary place has been the heart of the country’s royal and religious life for centuries, acting as the venue for weddings and funerals alike (17 monarchs are buried here).

It was founded more than a thousand years ago and now displays a mix of architectural styles, with the bulk of its structure dating back to the 13th century. Poets’ Corner is one of many highlights.

A great way to get your bearings and take in the sights at the same time is a west-to-east walk along the south side of the Thames. Getting off at Westminster tube will leave you right by Big Ben.

But cross Westminster Bridge for better views, and an eyeful of the remarkable Houses of Parliament.

From here, the riverbank shows off the London Eye, the Southbank Centre, Tate Modern and Shakespeare’s Globe theatre, and views across the river of St Paul’s Cathedral, the Tower of London and more.

Although it’s inescapably touristy, a rotation on the London Eye really is a must for any first-time visitor. Right on the South Bank, the big wheel takes 30 minutes to do a full turn.

Reaching a height of 135 metres at its peak, the London Eye provides spectacular views of the Houses of Parliament and more from its glass capsules. Book tickets in advance to avoid the queues.