However, the Liberals retained a strong majority and many sitting members were returned unopposed.

[2] There were minor boundary changes leading to the creation of two additional wards, namely Ammanford and Llandissilio.

As a result of these boundary changes, the Council included 53 elected members as opposed to 51 previously.

In Llanarthney, a determined attempt was made to unseat Henry Jones-Davies, with allegations that the Conservative David Farr Davies, a colliery manager, was supported by some labour figures.

Boundary Change Griffiths described himself as an Unionist in 1904 The sitting member was elected on the casting vote of the returning officer.