Same sex "marriages" could be held for the first time in Wales if Swansea councillors agree to introduce official civil celebratory services.

The commitment ceremonies, which have no legal status, have already been brought in by many registry offices across England.

London mayor Ken Livingstone attended a same sex ceremony last year

Intended as an alternative to traditional marriages, they are available to heterosexual couples as well as those in same sex relationships.

"There is a clear indication that there is a demand for this service," said councillor David Jones, Cabinet Member for Environment and Health.

"The city and county of Swansea would like to make it available to our residents and anyone else who wishes to come here for this purpose."

Mr Jones also said the plan could boost tourism in the city.

The proposal was agreed by Swansea council's cabinet on Thursday and will be discussed by councillors next week.

If the ceremonies are approved, people wishing to partake in a ceremony would have to call the Registry Office at County Hall to make the necessary arrangements.

'Strong signal'

Swansea council is considering the move after a government proposal recommended that the registration service offered a wider range of celebratory services.

Plaid Cymru AM Helen Mary Jones said the scheme was "wonderful".

Helen Mary Jones: "Wonderful news"

Ms Jones, who represents Llanelli, also wondered whether the assembly or the Welsh Assembly Government could encourage other local authorities to follow Swansea's example.

Derek Walker from LGB Forum Cymru told members of the assembly's Equality of Opportunity Committee the adoption of the scheme would send out a strong signal to the country.

He hoped other authorities would follow Swansea's lead.

Mr Walker also said it would send the message that Swansea is tolerant of gay and lesbian people, and would help attract people to the city from inside and outside Wales.

Earlier this year, Carmarthenshire County Council was said to be considering becoming the first in Wales to allow the ceremonies.

However, a council spokesman said the authority would only consider the move if recommended to do so by the assembly.

The commitment ceremonies are one of three new services that Swansea council are considering.

An alternative to baptisms, called civil naming ceremonies, and a renewal of marriage vows could also be introduced.