I attend The Heart of Manchester Sangha, part of the Zen buddhist Community of Interbeing following the teaching of Zen master Thich Nhat Hanh, which meets every Sunday night at the Unitarian church, and sometimes facilitate this group. If you would like to join us for meditation  7.30 to 9.30 p.m. you would be welcome. Payment is £2/3 donation towards room hire. It is fine to just turn up - session starts promptly at 7.30. p.m., ends at 9.30. Most people sit on chairs - no compulsory lotus postures!