WD postcode area

Columns: Postcode district | Post town | Coverage | Local authority area
WD3 | RICKMANSWORTH | Rickmansworth , Chorleywood , Croxley Green , Loudwater , Mill End , Maple Cross , Sarratt , Batchworth , Chenies , Harefield ( part ) , West Hyde , Heronsgate , Chandler 's Cross | Three Rivers , Chiltern , Hillingdon | WD4 | KINGS LANGLEY | Kings Langley , Chipperfield , Hunton Bridge , Rucklers Lane , Bucks Hill | Dacorum , Three Rivers | WD5 | ABBOTS LANGLEY | Abbots Langley , Bedmond | Three Rivers , St Albans | WD6 | BOREHAMWOOD | Borehamwood , Elstree , Well End | Hertsmere | WD7 | RADLETT | Radlett , Shenley | Hertsmere , St Albans | WD17 | WATFORD | Watford town centre , Cassiobury , Nascot Wood | Watford | WD18 | WATFORD | West Watford , Holywell | Watford | WD19 | WATFORD | Oxhey , South Oxhey , Carpenders Park | Three Rivers , Watford | WD23 | BUSHEY | Bushey , Bushey Heath | Hertsmere , Watford | WD24 | WATFORD | North Watford | Watford | WD25 | WATFORD | Garston , Leavesden , Aldenham , Letchmore Heath | Watford , Hertsmere , Three Rivers , St Albans | WD99 | WATFORD | Jobcentre Plus | non-geographic

Example questions:
What is the local authority area of a WD postcode district whose coverage delivers working-age support service in the United Kingdom ? | What is the local authority area of a WD postcode district whose coverage is the birthplace of Nicholas Breakspear ? | What is the WD postcode district whose local authority area 's main towns in the borough are Hayes , Ruislip and Uxbridge ? | What is the WD postcode district whose local authority area was formed in 1974 ?

Answers:
non-geographic | St Albans | WD3 | WD4