Couples will be free to marry almost anywhere they like under proposals for the biggest shake-up of civil weddings since they were introduced in 1837.

After a two year consultation, the government is expected to suggest it is no longer the venue which is licensed for marriage, but the person conducting the ceremony.

The changes - which apply to England, Wales and Northern Ireland - would clear the way for weddings to be held in venues like a private home, garden, mountain top or beach.

At present ceremonies can only be held in a church, register office or specially licensed venue.

Under the new arrangement the person conducting the wedding - known as a 'celebrant' - would be responsible for ensuring the chosen venue was safe, appropriate and open to the public.

That would rule out more eccentric options like tying the knot while sky-diving or bungee-jumping, but allow much greater freedom in general.

The proposals are expected to be contained in a white paper to be consulted in the House of Commons on Tuesday.