St John's Methodist Church, Mostyn Street (in the centre of town)

There is some free on street parking around the centre of Llandudno but most is limited to 90 minutes until 6pm. Some psace may be found on the Parade and Lloyd Street.Mostyn Street gets full very quickly. Just along Mostyn Street,  Holy Trinity has its own "Pay & Display" car park which can be accessed in or out at the rear of the Church, just beyond the church hall. It is available for use every day of the week, with Sunday mornings being reserved for those attending services and the "Pay & Display" operating from 1pm.    

On Sundays the Victoria Centre Multi-Storey Car Park is open from 10.30am until 4.30pm and costs £1 for the day (pay before return to vehicle).
There are stairs and lifts to the parking levels.
The entrance is in Back Madoc Street - not the easiest to find!

Other parking

St David's - Craig-y-don

There is free on street parking available near the church on Mostyn Avenue and Queen's Road and you may be lucky and find room on the Promenade although you may have to walk a short distance to get to the church. You stand a better chance by going a couple of streets inland.