SW postcode area

Columns: Postcode district | Post town | Coverage | Local authority area
SW8 | LONDON | South Lambeth district : South Lambeth , Wandsworth Road , Vauxhall , Battersea : Nine Elms ( part ) , Clapham ( part ) , NW area of Stockwell , Oval ( part ) | Lambeth , Wandsworth | SW9 | LONDON | Stockwell district : Brixton , Stockwell , Clapham ( part ) , Oval ( part ) | Lambeth | SW10 | LONDON | West Brompton district : West Brompton , Chelsea ( part ) | Kensington and Chelsea , Hammersmith and Fulham | SW11 | LONDON | Battersea head district : Battersea , Clapham South | Wandsworth , Lambeth | SW12 | LONDON | Balham district : Balham , Clapham South , Wandsworth Common ( part ) | Wandsworth , Lambeth | SW13 | LONDON | Barnes district : Barnes | Richmond upon Thames

Example questions:
What was the main development in this central district in the 17th century in SW postcode area , which has the post code SW1A ? | From the site located in the are that hosts the least amount of coverage in the SW postcode area , how close is it to Charing Cross ? | In the SW postcode area , how many postcode districts share a coverage area with each other within the region of Lambeth ? | Out of the areas in Westminster , in the SW postcode area , which commercial district used to be a residential one ?

Answers:
residential | 5.3 miles | 5 | St. James 's