Or is this a narthex? I'm not too up on my church terminology. Anyway. This is the main entrance to St Mary the Virgin, Church Road, Leigh Woods, currently vicared by Rev. Dr Hester Jones, built 1891, designed by John Medland.

As with many pretty things in Bristol, the church was partially funded by money from booze and fags (via the church website):

At 4pm on 1st November 1890 a meeting was called at the home of Mr John Harvey (Harvey’s Wine). A committee of nine men with business acumen and money was formed including Thomas Davey (Franklin Davey Tobacco Co later subsumed into Imperial Tobacco), Mr Edward Swann (an influential solicitor and banker and on very good terms with the Bishop of Bath & Wells), Mr William Garnett, Mr Hoskens Lowe (timber importer) and Mr John Russell Harvey (John Harvey’s son) and Mr E Burrow Hill (the son of Charles Hill, shipbuilder) who became the committee’s secretaries. By the end of the month sufficient funds had been pledged and, with land given by the Leigh Woods Land Company, to proceed to plans.